| 1 | #! /bin/sh
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| 2 | # Copyright (C) 2003 Free Software Foundation, Inc.
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| 3 | #
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| 4 | # This file is part of GNU Automake.
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| 5 | #
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| 6 | # GNU Automake is free software; you can redistribute it and/or modify
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| 7 | # it under the terms of the GNU General Public License as published by
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| 8 | # the Free Software Foundation; either version 2, or (at your option)
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| 9 | # any later version.
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| 10 | #
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| 11 | # GNU Automake is distributed in the hope that it will be useful,
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| 12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 14 | # GNU General Public License for more details.
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| 15 | #
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| 16 | # You should have received a copy of the GNU General Public License
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| 17 | # along with Automake; see the file COPYING. If not, write to
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| 18 | # the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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| 19 | # Boston, MA 02110-1301, USA.
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| 20 |
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| 21 | # `make -j' used to fail with Autoconf < 2.58, because tools like
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| 22 | # autoconf and automake can try to update autom4te's cache in parallel.
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| 23 | #
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| 24 | # Note that failures might not be reproducible systematically as they
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| 25 | # depend on the time at which autoconf and automake update the cache
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| 26 | # via autom4te.
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| 27 |
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| 28 | required=GNUmake
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| 29 | . ./defs || exit 1
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| 30 |
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| 31 | set -e
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| 32 |
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| 33 | cat >configure.in <<'END'
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| 34 | m4_include([version.m4])
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| 35 | AC_INIT([version7], [THE_VERSION])
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| 36 | AM_INIT_AUTOMAKE
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| 37 | AC_CONFIG_HEADER([config.h])
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| 38 | AC_CONFIG_FILES([Makefile])
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| 39 | AC_OUTPUT
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| 40 | END
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| 41 |
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| 42 | echo 'm4_define([THE_VERSION], [2.718])' > version.m4
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| 43 |
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| 44 | : > Makefile.am
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| 45 |
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| 46 | $ACLOCAL
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| 47 | $AUTOCONF
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| 48 | $AUTOHEADER
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| 49 | $AUTOMAKE --add-missing
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| 50 | ./configure --version | grep '2\.718'
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| 51 | ./configure
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| 52 | $MAKE
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| 53 |
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| 54 | $sleep
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| 55 | echo 'm4_define([THE_VERSION], [3.141])' > version.m4
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| 56 | $MAKE -j
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| 57 | ./configure --version | grep '3\.141'
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