coreboot-kgpe-d16/util/lint/lint-002-build-dir-handling
Patrick Georgi a71ce0daa6 Fix lint-002-build-dir-handling
That lint test requires some Kconfig defaults and uses allyesconfig
for that. Unfortunately that also draws in ccache and scanbuild support,
which significantly change the behaviour of the toplevel Makefile.
Notably, the ccache support breaks if no ccache is installed.

Change-Id: I17cbb7974be33fc077e5cbd5fb616a5b00a47d97
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/80
Tested-by: build bot (Jenkins)
2011-07-07 16:07:20 +02:00

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#!/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() {
$MAKE CONFIG_CCACHE=n CONFIG_SCANBUILD_ENABLE=n NOMKDIR=1 DOTCONFIG=$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