2 # Copyright (C) 1999-2013 Free Software Foundation, Inc.
4 # This program is free software; you can redistribute it and/or modify
5 # it under the terms of the GNU General Public License as published by
6 # the Free Software Foundation; either version 2, or (at your option)
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with this program. If not, see <http://www.gnu.org/licenses/>.
17 # Test to make sure header vars defined only once when including.
18 # Report from Marcus G. Daniels.
22 cat >> configure.ac <<END
26 cat > Makefile.am << 'END'
27 include Will_Be_Included_In_Makefile
30 : > Will_Be_Included_In_Makefile
34 test $(grep -c '^srcdir' Makefile.in) -eq 1
36 # Also make sure include file is distributed.
37 sed -n -e '/^DIST_COMMON =.*\\$/ {
47 }' -e '/^DIST_COMMON =/ p' Makefile.in | grep Will_Be_Included_In_Makefile