[commit] r6607 - in trunk: . util/lint - coreboot

22 May 2011

Author: oxygene
Date: Sun May 22 00:18:59 2011
New Revision: 6607
URL: https://tracker.coreboot.org/trac/coreboot/changeset/6607
Log:
Add regression test for build directory handling to make lint target
A couple of scenarios that were fixed in the last few revisions are
tested to ensure that it's easy to determine breakage.
Signed-off-by: Patrick Georgi patrick@georgi-clan.de
Acked-by: Patrick Georgi patrick@georgi-clan.de
Added:
   trunk/util/lint/lint-002-build-dir-handling   (contents, props changed)
Modified:
   trunk/Makefile
Modified: trunk/Makefile
==============================================================================

--- trunk/Makefile	Sat May 21 01:31:41 2011	(r6606)
+++ trunk/Makefile	Sun May 22 00:18:59 2011	(r6607)
@@ -237,7 +237,9 @@
endif
+ifndef NOMKDIR
 $(shell mkdir -p $(obj) $(objutil)/kconfig/lxdialog $(additional-dirs) $(alldirs))
+endif
cscope:
    cscope -bR
Added: trunk/util/lint/lint-002-build-dir-handling
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ trunk/util/lint/lint-002-build-dir-handling	Sun May 22 00:18:59 2011	(r6607)
@@ -0,0 +1,63 @@
+#!/bin/sh
+# This file is part of the coreboot project.
+#
+# Copyright (C) 2011 Patrick Georgi patrick@georgi-clan.de
+#
+# 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; version 2 of the License.
+#
+# 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, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+#
+# DESCR: Check that build directories can be chosen freely
+
+# $1: command to test for GNU make
+search_make() {
+if [ -n "`$1 --version 2>&1 |grep GNU`" ]; then MAKE=$1; fi
+}
+
+# if $1 and $2 differ, exit with failure
+compare_output() {
+if ! [ "$1" = "$2" ]; then
+	echo '$1' should be '$2'
+	exit 1
+fi
+}
+
+# $1: object directory
+run_printall() {
+$MAKE NOMKDIR=1 DOTCONFIG=$TMPCONFIG obj=$1 printall |sed -e "s,^ *,," -e "s, ,\n,g" -e "s,^ramstage-objs:=,," -e "s,mainboard/[^/]*/[^/]*/,.../," |grep "/static.*.[co]" |sort |tr '\012\015' '  ' |sed -e "s,  *, ,g" -e "s, *$,,"
+}
+
+# find GNU make
+search_make make
+search_make gmake
+search_make gnumake
+
+if [ "$MAKE" = "" ]; then
+	echo Could not identify GNU make
+	exit 1
+fi
+
+# prepare a config to use
+TMPCONFIG=`mktemp`
+rm -f $TMPCONFIG
+$MAKE NOMKDIR=1 DOTCONFIG=$TMPCONFIG allyesconfig >/dev/null
+
+# look up parent directory
+PARENTDIR=`dirname $PWD`
+
+compare_output "`run_printall build`" "build/.../static.c build/.../static.ramstage.o"
+compare_output "`run_printall ../obj`" "$PARENTDIR/obj/.../static.c $PARENTDIR/obj/.../static.ramstage.o"
+compare_output "`run_printall /tmp`" "/tmp/.../static.c /tmp/.../static.ramstage.o"
+compare_output "`run_printall /../tmp`" "/tmp/.../static.c /tmp/.../static.ramstage.o"
+
+rm -f $TMPCONFIG
+

    