| #! /bin/sh |
| # Copyright (C) 2004-2017 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 <https://www.gnu.org/licenses/>. |
| |
| # Make sure += does not append to a comment. |
| # Report from Stepan Kasal. |
| |
| . test-init.sh |
| |
| cat >> configure.ac <<'EOF' |
| AM_CONDITIONAL([COND1], [true]) |
| AM_CONDITIONAL([COND2], [true]) |
| AC_OUTPUT |
| EOF |
| |
| cat > Makefile.am << 'EOF' |
| VAR = valA# comA ## com C |
| VAR += valB # comB |
| if COND1 |
| VAR += val1 # com1 |
| endif COND1 |
| VAR += valC |
| if COND2 |
| VAR += val2 # com2 |
| endif COND2 |
| |
| .PHONY: test |
| test: |
| is $(VAR) == valA valB val1 valC val2 |
| EOF |
| |
| $ACLOCAL |
| $AUTOCONF |
| $AUTOMAKE |
| ./configure |
| $MAKE test |
