| 1 | #! /bin/sh
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| 2 | # Copyright (C) 2003, 2004, 2005 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 | # Test to make sure that aclocal.m4's dependencies are honored
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| 22 | # in sub-directories.
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| 23 |
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| 24 | # This test assumes that the `make' utility is able to start
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| 25 | # over and reload Makefiles which have been remade (a non-POSIX feature).
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| 26 | required='GNUmake'
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| 27 | . ./defs || exit 1
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| 28 |
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| 29 | set -e
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| 30 |
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| 31 | cat >> configure.in << 'END'
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| 32 | AM_TEST([GREPME])
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| 33 | AC_CONFIG_FILES([sub/Makefile])
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| 34 | AC_OUTPUT
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| 35 | END
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| 36 |
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| 37 | cat > Makefile.am << 'END'
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| 38 | SUBDIRS = sub
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| 39 | ACLOCAL_AMFLAGS = -I m4
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| 40 | END
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| 41 |
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| 42 | mkdir sub
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| 43 | : > sub/Makefile.am
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| 44 |
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| 45 | mkdir m4
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| 46 | echo 'AC_DEFUN([AM_TEST], [echo $@])' > m4/moredefs.m4
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| 47 |
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| 48 | $ACLOCAL -I m4
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| 49 | $AUTOCONF
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| 50 | $AUTOMAKE --copy --add-missing
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| 51 | ./configure
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| 52 | $MAKE
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| 53 |
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| 54 | # Update an aclocal.m4 dependency, then make sure all Makefiles are
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| 55 | # updated, even from a sub-directory. Check that AU_ALIAS is
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| 56 | # recognized. Change the definition of AM_TEST to check that its new
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| 57 | # definition is used.
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| 58 | echo 'AU_ALIAS([AM_TEST], [AC_SUBST])' > m4/moredefs.m4
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| 59 | cd sub
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| 60 | $MAKE
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| 61 | cd ..
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| 62 | grep GREPME Makefile
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| 63 | grep GREPME sub/Makefile
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| 64 |
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| 65 | # Make sure configure dependencies are distributed.
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| 66 | $MAKE distdir
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| 67 | test -f aclocal5-1.0/m4/moredefs.m4
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| 68 |
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| 69 | # Change the definition of AM_TEST to check that its new definition is
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| 70 | # used. Check that AC_DEFUN_ONCE is caught.
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| 71 | echo 'AC_DEFUN_ONCE([AM_TEST], [AC_SUBST(__$1__)])' > m4/moredefs.m4
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| 72 | $MAKE
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| 73 | grep 'm4/moredefs\.m4' aclocal.m4
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| 74 | grep '__GREPME__' configure
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