3 # Copyright (C) 1991, 2000, 2009
4 # Free Software Foundation, Inc.
6 # This file is part of groff.
8 # groff is free software; you can redistribute it and/or modify it under
9 # the terms of the GNU General Public License as published by the Free
10 # Software Foundation, either version 3 of the License, or
11 # (at your option) any later version.
13 # groff is distributed in the hope that it will be useful, but WITHOUT ANY
14 # WARRANTY; without even the implied warranty of MERCHANTABILITY or
15 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
18 # You should have received a copy of the GNU General Public License
19 # along with this program. If not, see <http://www.gnu.org/licenses/>.
22 # gendef filename var=val var=val ...
24 # This script is used to generate src/include/defs.h.
37 # Use $TMPDIR if defined. Default to cwd, for non-Unix systems
38 # which don't have /tmp on each drive (we are going to remove
39 # the file before we exit anyway). Put the PID in the basename,
40 # since the extension can only hold 3 characters on MS-DOS.
41 t=${TMPDIR-.}/gro$$.tmp
43 sed -e 's/=/ /' >$t <<EOF
47 test -r $file && cmp -s $t $file || cp $t $file