#! /bin/sh # Copyright (C) 1999-2017 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/>. # Test that '+=' works with standard header-vars. . test-init.sh cat >> configure.ac << 'END' AC_SUBST([ZZZ]) END # If you do this in a real Makefile.am, I will kill you. cat > Makefile.am << 'END' mandir += foo zq = zzz END $ACLOCAL $AUTOMAKE $FGREP 'mandir' Makefile.in # For debugging. $FGREP '@mandir@ foo' Makefile.in test $(grep -c '^mandir =' Makefile.in) -eq 1 :
