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- #! /bin/sh
- # Copyright (C) 2002-2017 Free Software Foundation, Inc.
- #
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
- # the Free Software Foundation; either version 2, or (at your option)
- # any later version.
- #
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- #
- # You should have received a copy of the GNU General Public License
- # along with this program. If not, see <http://www.gnu.org/licenses/>.
- # Make sure comment for conditional variables are output near the
- # corresponding conditional definitions.
- . test-init.sh
- cat >> configure.ac <<'EOF'
- AM_CONDITIONAL([COND], [true])
- EOF
- cat > Makefile.am << 'EOF'
- if COND
- # Comment for VAR in COND_TRUE.
- VAR = foo
- else
- # Comment for VAR in COND_FALSE.
- VAR = bar
- endif
- EOF
- $ACLOCAL
- $AUTOMAKE
- $FGREP '@COND' Makefile.in # For debugging, mostly.
- # The VAR definition appears once for each condition.
- test $(grep -c '@COND_TRUE@VAR' Makefile.in) = 1
- test $(grep -c '@COND_FALSE@VAR' Makefile.in) = 1
- # Make sure the right definition follows each comment.
- sed -n '/^#.*VAR.*COND_TRUE/ {
- n
- p
- }' Makefile.in |
- grep '@COND_TRUE@VAR = foo'
- sed -n '/^#.*VAR.*COND_FALSE/ {
- n
- p
- }' Makefile.in |
- grep '@COND_FALSE@VAR = bar'
- :
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