72 lines
1.7 KiB
Bash
72 lines
1.7 KiB
Bash
#! /bin/sh
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# Copyright (C) 2002-2017 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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# Test the += diagnostics.
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. test-init.sh
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cat >>configure.ac << 'END'
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AM_CONDITIONAL([COND1], [true])
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AM_CONDITIONAL([COND2], [true])
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AM_CONDITIONAL([COND3], [true])
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END
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cat > Makefile.am << 'END'
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if COND1
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C = c
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if COND2
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A = a
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B = aa
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C += cc
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else
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A = b
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B = bb
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endif
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A += c
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else
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A = d
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endif
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A += e
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if COND3
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A += f
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B = cc
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endif
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B += dd
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END
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$ACLOCAL
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AUTOMAKE_fails
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# We expect the following diagnostic:
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#
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# Makefile.am:19: cannot apply '+=' because 'B' is not defined in
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# Makefile.am:19: the following conditions:
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# Makefile.am:19: !COND1 and !COND3
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# Makefile.am:19: either define 'B' in these conditions, or use
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# Makefile.am:19: '+=' in the same conditions as the definitions.
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#
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# It would be nice if Automake could print only COND3_FALSE and
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# COND1_FALSE (merging the last two conditions), so we'll support
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# this case in the check too.
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grep '[cC]annot apply.*+=' stderr
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grep ': !COND1 and !COND3$' stderr
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# Make sure there is exactly one missing condition.
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test $(grep -c ': ' stderr) -eq 1
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:
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