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563
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568
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569
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570
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571
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574
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576
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579
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581
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583
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584
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585
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589
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590
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591
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592
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599
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607
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608
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614
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615
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616
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617
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619
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623
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627
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628
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630
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638
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649
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657
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659
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660
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661
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665
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666
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668
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669
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700
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701
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705
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706
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707
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725
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727
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728
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729
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733
# _AM_MANGLE_OPTION(NAME)
734
# -----------------------
735
AC_DEFUN([_AM_MANGLE_OPTION],
736
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738
# _AM_SET_OPTION(NAME)
739
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740
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741
AC_DEFUN([_AM_SET_OPTION],
742
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744
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745
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748
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750
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751
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753
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754
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
756
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757
# Free Software Foundation, Inc.
759
# This file is free software; the Free Software Foundation
760
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761
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763
# AM_PATH_PYTHON([MINIMUM-VERSION], [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
764
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765
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766
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767
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768
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773
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783
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787
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790
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796
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797
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814
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846
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847
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850
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860
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864
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866
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867
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874
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885
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891
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910
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923
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981
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985
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991
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992
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1060
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1074
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1077
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1096
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1100
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1101
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1102
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1106
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1107
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1112
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1113
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1121
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1122
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1123
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1127
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1128
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1129
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1130
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1133
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1138
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1140
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1141
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1157
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# Must skip GNU tar: if it does not support --format= it doesn't create
1167
# ustar tarball either.
1168
(tar --version) >/dev/null 2>&1 && continue
1169
am__tar='tar chf - "$$tardir"'
1170
am__tar_='tar chf - "$tardir"'
1171
am__untar='tar xf -'
1174
am__tar='pax -L -x $1 -w "$$tardir"'
1175
am__tar_='pax -L -x $1 -w "$tardir"'
1179
am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
1180
am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
1181
am__untar='cpio -i -H $1 -d'
1190
# If the value was cached, stop now. We just wanted to have am__tar
1191
# and am__untar set.
1192
test -n "${am_cv_prog_tar_$1}" && break
1194
# tar/untar a dummy directory, and stop if the command works
1197
echo GrepMe > conftest.dir/file
1198
AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1200
if test -s conftest.tar; then
1201
AM_RUN_LOG([$am__untar <conftest.tar])
1202
grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1207
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1208
AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1210
AC_SUBST([am__untar])
1213
# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
1214
# serial 1 (pkg-config-0.24)
1216
# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
1218
# This program is free software; you can redistribute it and/or modify
1219
# it under the terms of the GNU General Public License as published by
1220
# the Free Software Foundation; either version 2 of the License, or
1221
# (at your option) any later version.
1223
# This program is distributed in the hope that it will be useful, but
1224
# WITHOUT ANY WARRANTY; without even the implied warranty of
1225
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
1226
# General Public License for more details.
1228
# You should have received a copy of the GNU General Public License
1229
# along with this program; if not, write to the Free Software
1230
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
1232
# As a special exception to the GNU General Public License, if you
1233
# distribute this file as part of a program that contains a
1234
# configuration script generated by Autoconf, you may include it under
1235
# the same distribution terms that you use for the rest of that program.
1237
# PKG_PROG_PKG_CONFIG([MIN-VERSION])
1238
# ----------------------------------
1239
AC_DEFUN([PKG_PROG_PKG_CONFIG],
1240
[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
1241
m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
1242
AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])
1243
AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path])
1244
AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path])
1246
if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
1247
AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
1249
if test -n "$PKG_CONFIG"; then
1250
_pkg_min_version=m4_default([$1], [0.9.0])
1251
AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
1252
if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
1253
AC_MSG_RESULT([yes])
1259
])# PKG_PROG_PKG_CONFIG
1261
# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
1263
# Check to see whether a particular set of modules exists. Similar
1264
# to PKG_CHECK_MODULES(), but does not set variables or print errors.
1266
# Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG])
1267
# only at the first occurence in configure.ac, so if the first place
1268
# it's called might be skipped (such as if it is within an "if", you
1269
# have to call PKG_CHECK_EXISTS manually
1270
# --------------------------------------------------------------
1271
AC_DEFUN([PKG_CHECK_EXISTS],
1272
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
1273
if test -n "$PKG_CONFIG" && \
1274
AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
1275
m4_default([$2], [:])
1276
m4_ifvaln([$3], [else
1280
# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
1281
# ---------------------------------------------
1282
m4_define([_PKG_CONFIG],
1283
[if test -n "$$1"; then
1285
elif test -n "$PKG_CONFIG"; then
1286
PKG_CHECK_EXISTS([$3],
1287
[pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
1294
# _PKG_SHORT_ERRORS_SUPPORTED
1295
# -----------------------------
1296
AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
1297
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
1298
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
1299
_pkg_short_errors_supported=yes
1301
_pkg_short_errors_supported=no
1303
])# _PKG_SHORT_ERRORS_SUPPORTED
1306
# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
1307
# [ACTION-IF-NOT-FOUND])
1310
# Note that if there is a possibility the first call to
1311
# PKG_CHECK_MODULES might not happen, you should be sure to include an
1312
# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
1315
# --------------------------------------------------------------
1316
AC_DEFUN([PKG_CHECK_MODULES],
1317
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
1318
AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
1319
AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
1322
AC_MSG_CHECKING([for $1])
1324
_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
1325
_PKG_CONFIG([$1][_LIBS], [libs], [$2])
1327
m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
1328
and $1[]_LIBS to avoid the need to call pkg-config.
1329
See the pkg-config man page for more details.])
1331
if test $pkg_failed = yes; then
1333
_PKG_SHORT_ERRORS_SUPPORTED
1334
if test $_pkg_short_errors_supported = yes; then
1335
$1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$2" 2>&1`
1337
$1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors "$2" 2>&1`
1339
# Put the nasty error message in config.log where it belongs
1340
echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
1342
m4_default([$4], [AC_MSG_ERROR(
1343
[Package requirements ($2) were not met:
1347
Consider adjusting the PKG_CONFIG_PATH environment variable if you
1348
installed software in a non-standard prefix.
1352
elif test $pkg_failed = untried; then
1354
m4_default([$4], [AC_MSG_FAILURE(
1355
[The pkg-config script could not be found or is too old. Make sure it
1356
is in your PATH or set the PKG_CONFIG environment variable to the full
1361
To get pkg-config, see <http://pkg-config.freedesktop.org/>.])[]dnl
1364
$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
1365
$1[]_LIBS=$pkg_cv_[]$1[]_LIBS
1366
AC_MSG_RESULT([yes])
1369
])# PKG_CHECK_MODULES
1371
m4_include([m4/compiler.m4])
1372
m4_include([m4/libtool.m4])
1373
m4_include([m4/linker.m4])
1374
m4_include([m4/ltoptions.m4])
1375
m4_include([m4/ltsugar.m4])
1376
m4_include([m4/ltversion.m4])
1377
m4_include([m4/lt~obsolete.m4])
1378
m4_include([m4/tp-compiler-flag.m4])
1379
m4_include([m4/tp-compiler-warnings.m4])
added
removed
telepathy-yell/aclocal.m4
