209 lines
6.7 KiB
Plaintext
209 lines
6.7 KiB
Plaintext
# Process this file with autoconf to produce a configure script.
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# Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
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# 2004, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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AC_INIT([GNU Automake], [1.11], [bug-automake@gnu.org])
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AC_CONFIG_SRCDIR(automake.in)
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AC_CONFIG_AUX_DIR(lib)
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AC_CANONICAL_BUILD
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# Save the AUTOCONF setting before AM_INIT_AUTOMAKE overrides it; this
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# way we can run Autoconf tests from configure (or from the test
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# suite) without being bothered by `missing'. Likewise for autoheader.
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AC_SUBST([am_AUTOCONF], ["${AUTOCONF-autoconf}"])
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AC_SUBST([am_AUTOHEADER], ["${AUTOHEADER-autoheader}"])
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AM_INIT_AUTOMAKE([1.10a dist-bzip2 filename-length-max=99 color-tests parallel-tests])
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# The API version is the base version. We must guarantee
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# compatibility for all releases with the same API version.
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# Our current rule is that:
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# * All releases, including the prereleases, in an X.Y series
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# are compatible. So 1.5.1c is compatible with 1.5.
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# * Prereleases on the trunk are all incompatible -- 1.5b and 1.5c
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# aren't the same.
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APIVERSION=`echo "$VERSION" | sed -e 's/^\([[0-9]]*\.[[0-9]]*[[a-z]]*\).*$/\1/'`
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AC_SUBST([APIVERSION])
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# A versioned directory, defined here for convenience.
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AC_SUBST([pkgvdatadir], ["\${datadir}/$PACKAGE-$APIVERSION"])
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# $AUTOMAKE and $ACLOCAL are always run after a `cd $top_srcdir',
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# hence `.' is really what we want for perllibdir, libdir, and acdir.
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ACLOCAL="perllibdir=\"`pwd`/lib$PATH_SEPARATOR./lib\" \"`pwd`/aclocal\" --acdir=m4 -I m4"
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AUTOMAKE="perllibdir=\"`pwd`/lib$PATH_SEPARATOR./lib\" \"`pwd`/automake\" --libdir=lib"
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AC_PATH_PROG(PERL, perl)
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if test -z "$PERL"; then
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AC_MSG_ERROR([perl not found])
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fi
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$PERL -e 'require 5.006;' || {
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AC_MSG_ERROR(
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[perl 5.6 or better is required; perl 5.8.2 or better
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is recommended. If you have several perl versions
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installed, select the one Automake should use using
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./configure PERL=/path/to/perl])
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}
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# We require ithreads support, and version 5.7.2 for CLONE.
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AC_CACHE_CHECK([whether $PERL supports ithreads], [am_cv_prog_PERL_ithreads],
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[if $PERL -e '
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require 5.007_002;
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use Config;
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if ($Config{useithreads})
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{
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require threads;
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import threads;
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require Thread::Queue;
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import Thread::Queue;
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exit 0;
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}
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exit 1;' >&AS_MESSAGE_LOG_FD 2>&1
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then
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am_cv_prog_PERL_ithreads=yes
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else
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am_cv_prog_PERL_ithreads=no
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fi])
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if test $am_cv_prog_PERL_ithreads = yes; then
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PERL_THREADS=1;
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else
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PERL_THREADS=0;
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fi
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AC_SUBST([PERL_THREADS])
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# The test suite will skip some tests if tex is absent.
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AC_CHECK_PROG([TEX], [tex], [tex])
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# Generate man pages.
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AM_MISSING_PROG([HELP2MAN], [help2man])
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# Test for Autoconf. We run Autoconf in a subdirectory to ease
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# deletion of any files created (such as those added to
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# autom4te.cache). We used to perform only the last of the three
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# following tests, but some users were unable to figure out that their
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# installation was broken since --version appeared to work.
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AC_CACHE_CHECK([whether autoconf is installed], [am_cv_autoconf_installed],
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[if AM_RUN_LOG([eval $am_AUTOCONF --version]);
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then
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am_cv_autoconf_installed=yes
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else
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am_cv_autoconf_installed=no
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fi])
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if test "$am_cv_autoconf_installed" = no; then
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AC_MSG_ERROR([Autoconf 2.60 or better is required.
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Please make sure it is installed and in your PATH.])
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fi
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AC_CACHE_CHECK([whether autoconf works], [am_cv_autoconf_works],
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[mkdir conftest
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echo 'AC''_INIT' > conftest/conftest.ac
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if AM_RUN_LOG([cd conftest && eval $am_AUTOCONF -o /dev/null conftest.ac]);
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then
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am_cv_autoconf_works=yes
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else
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am_cv_autoconf_works=no
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fi
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rm -rf conftest])
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if test "$am_cv_autoconf_works" = no; then
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AC_MSG_ERROR([The installed version of autoconf does not work.
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Please check config.log for error messages before this one.])
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fi
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AC_CACHE_CHECK([whether autoconf is recent enough], [am_cv_autoconf_version],
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[mkdir conftest
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echo 'AC''_PREREQ([[2.62]])' > conftest/conftest.ac
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if AM_RUN_LOG([cd conftest && eval $am_AUTOCONF -o /dev/null conftest.ac]);
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then
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am_cv_autoconf_version=yes
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else
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am_cv_autoconf_version=no
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fi
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rm -rf conftest])
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if test "$am_cv_autoconf_version" = no; then
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AC_MSG_ERROR([Autoconf 2.61a-341 or better is required.])
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fi
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# Test for ln. We need use it to install the versioned binaries.
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AC_MSG_CHECKING([whether ln works])
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AC_CACHE_VAL([am_cv_prog_ln], [
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rm -f conftest conftest.file
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: >conftest.file
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if ln conftest.file conftest 2>/dev/null; then
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am_cv_prog_ln=ln
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else
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am_cv_prog_ln='cp -p'
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fi
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rm -f conftest conftest.file])
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AC_SUBST([LN], [$am_cv_prog_ln])
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result=no
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test "x$am_cv_prog_ln" = xln && result=yes
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AC_MSG_RESULT([$result])
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# The amount we should wait after modifying files depends on the platform.
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# On Windows '95, '98 and ME, files modifications have 2-seconds
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# granularity and can be up to 3 seconds in the future w.r.t. the
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# system clock. When it is important to ensure one file is older
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# than another we wait at least 5 seconds between creations.
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case $build in
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*-pc-msdosdjgpp) MODIFICATION_DELAY=5;;
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*) MODIFICATION_DELAY=2;;
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esac
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AC_SUBST([MODIFICATION_DELAY])
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# Test for things needed by the test suite.
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AC_PROG_EGREP
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AC_PROG_FGREP
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AC_CACHE_CHECK([whether /bin/sh has working 'set -e' with exit trap],
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[am_cv_sh_errexit_works],
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[if /bin/sh -ec "trap 'exit \$?' 0; (exit 77); exit 77"; test $? = 77
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then
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am_cv_sh_errexit_works=yes
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else
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am_cv_sh_errexit_works=no
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fi
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])
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if test $am_cv_sh_errexit_works = no; then
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AC_MSG_WARN([`${MAKE-make} check' will leave leftover directories tests/*.dir])
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AC_MSG_WARN([you can clean them up manually using `${MAKE-make} clean' or])
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AC_MSG_WARN([`cd tests && ${MAKE-make} clean-local-check'])
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dnl restore font-lock: `
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fi
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AC_SUBST([sh_errexit_works], [$am_cv_sh_errexit_works])
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AC_CONFIG_FILES([
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Makefile
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doc/Makefile
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lib/Automake/Makefile
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lib/Automake/tests/Makefile
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lib/Makefile
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lib/am/Makefile
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m4/Makefile
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tests/Makefile
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tests/defs
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])
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AC_CONFIG_FILES([tests/aclocal-${APIVERSION}:tests/aclocal.in],
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[chmod +x tests/aclocal-${APIVERSION}],
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[APIVERSION=$APIVERSION])
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AC_CONFIG_FILES([tests/automake-${APIVERSION}:tests/automake.in],
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[chmod +x tests/automake-${APIVERSION}])
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AC_OUTPUT
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