2 # This file is part of the coreboot project.
4 # Copyright (C) 2010 coresystems GmbH
6 # This program is free software; you can redistribute it and/or modify
7 # it under the terms of the GNU General Public License as published by
8 # the Free Software Foundation; version 2 of the License.
10 # This program is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with this program; if not, write to the Free Software
17 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
19 # DESCR: Check that no symbol #defined in any romstage.c is used elsewhere
21 DEFINES=`grep "#define" src/mainboard/*/*/romstage.c |sed 's,.*#define[\t ]\([^\t ]*\)[\t ].*,\1,' | grep -v "(" | sort -u`
23 LC_ALL=C export LC_ALL
24 find src -name .svn -type d -prune -o -name mainboard -type d -prune -o -name examples -type d -prune -o -type f -exec sed -nf `dirname $0`/remccoms3.sed {} + > $SCANBUCKET
26 for define in $DEFINES; do
27 if [ `egrep -c "([^_A-Za-z0-9]$define[^_A-Za-z0-9]|^$define[^_A-Za-z0-9]|[^_A-Za-z0-9]$define\$)" $SCANBUCKET` -gt 0 ]; then
28 echo "$define is defined in mainboard(s) and used elsewhere"