62 lines
1.4 KiB
Bash
Executable File
62 lines
1.4 KiB
Bash
Executable File
#! /bin/sh
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# Copyright (C) 2002 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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# Make sure that Automake choose the shorter route between suffixes
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# (related to PR/37)
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. ./defs || Exit 1
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set -e
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echo AC_PROG_CC >>configure.in
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# x_ -> y -> c -> o
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# \________/
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#
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# Automake should follow the bottom route: x_ -> c -> o because
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# it is shorter.
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#
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# It should not take the "-> y ->" route. We use `y' here so that
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# then Automake will complains that YACC is not defined and the test will
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# fail when this happens.
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cat >Makefile.am << 'END'
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bin_PROGRAMS = foo
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foo_SOURCES = foo.x_
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.x_.y:
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cp $< $@
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.x_.c:
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cp $< $@
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END
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$ACLOCAL
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$AUTOMAKE -a
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# Idem with the rules the another order.
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cat >Makefile.am << 'END'
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bin_PROGRAMS = foo
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foo_SOURCES = foo.x_
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.x_.c:
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cp $< $@
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.x_.y:
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cp $< $@
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END
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$AUTOMAKE -a
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