| 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 sure aclocal.m4 is rebuilt whenever a configure
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| 22 | # dependency changes. Test for acinclude.m4 and VPATH too.
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| 23 |
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| 24 | required='GNUmake'
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| 25 | . ./defs || exit 1
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| 26 |
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| 27 | set -e
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| 28 |
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| 29 | cat >> configure.in << 'END'
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| 30 | SOME_DEFS
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| 31 | AC_CONFIG_FILES([sub/Makefile])
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| 32 | AC_OUTPUT
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| 33 | END
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| 34 |
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| 35 | cat > Makefile.am << 'END'
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| 36 | SUBDIRS = sub
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| 37 | ACLOCAL_AMFLAGS = -I m4
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| 38 | END
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| 39 |
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| 40 | mkdir sub
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| 41 | : > sub/Makefile.am
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| 42 |
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| 43 | mkdir m4
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| 44 | echo 'AC_DEFUN([SOME_DEFS], [])' > m4/somedefs.m4
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| 45 | echo 'AC_DEFUN([MORE_DEFS], [AC_SUBST([GREPME])])' > m4/moredefs.m4
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| 46 |
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| 47 | $ACLOCAL -I m4
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| 48 | $AUTOCONF
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| 49 | $AUTOMAKE --copy --add-missing
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| 50 |
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| 51 | # Users can disable autom4te.cache.
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| 52 | if test -d autom4te.cache; then
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| 53 | test_cache='test -d'
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| 54 | else
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| 55 | test_cache=:
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| 56 | fi
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| 57 |
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| 58 | mkdir build
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| 59 | cd build
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| 60 |
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| 61 | ../configure
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| 62 | $MAKE
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| 63 |
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| 64 | # Update an aclocal.m4 dependency, then make sure all Makefiles
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| 65 | # are updated, even from a sub-directory.
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| 66 | echo 'AC_DEFUN([SOME_DEFS], [MORE_DEFS])' > ../m4/somedefs.m4
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| 67 | # Because aclocal will run again, it should also pick up acinclude.m4.
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| 68 | echo 'AC_SUBST([METOO])' > ../acinclude.m4
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| 69 |
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| 70 | cd sub
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| 71 | $MAKE
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| 72 | cd ..
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| 73 | grep GREPME Makefile
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| 74 | grep GREPME sub/Makefile
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| 75 | grep GREPME sub/Makefile
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| 76 | grep METOO Makefile
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| 77 | grep METOO sub/Makefile
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| 78 | grep METOO sub/Makefile
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| 79 |
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| 80 | # Make sure configure dependencies are distributed.
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| 81 | $MAKE distdir
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| 82 | test -f aclocal6-1.0/m4/moredefs.m4
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| 83 | test -f aclocal6-1.0/m4/somedefs.m4
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| 84 | test -f aclocal6-1.0/acinclude.m4
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| 85 |
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| 86 | # Make sure maintainer-clean works in VPATH builds.
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| 87 | # (This is unrelated to the rest of this test.)
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| 88 | $MAKE clean
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| 89 | $test_cache ../autom4te.cache
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| 90 | test -f Makefile
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| 91 | test -f sub/Makefile
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| 92 | $MAKE maintainer-clean
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| 93 | test ! -d ../autom4te.cache
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| 94 | test ! -f Makefile
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| 95 | test ! -f sub/Makefile
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