diff options
Diffstat (limited to 'tools/testing/selftests/rcutorture/bin/configinit.sh')
| -rwxr-xr-x | tools/testing/selftests/rcutorture/bin/configinit.sh | 56 |
1 files changed, 14 insertions, 42 deletions
diff --git a/tools/testing/selftests/rcutorture/bin/configinit.sh b/tools/testing/selftests/rcutorture/bin/configinit.sh index 65541c21a544..93e80a42249a 100755 --- a/tools/testing/selftests/rcutorture/bin/configinit.sh +++ b/tools/testing/selftests/rcutorture/bin/configinit.sh @@ -1,6 +1,7 @@ #!/bin/bash +# SPDX-License-Identifier: GPL-2.0+ # -# Usage: configinit.sh config-spec-file build-output-dir results-dir +# Usage: configinit.sh config-spec-file results-dir # # Create a .config file from the spec file. Run from the kernel source tree. # Exits with 0 if all went well, with 1 if all went well but the config @@ -10,27 +11,9 @@ # desired settings, for example, "CONFIG_NO_HZ=y". For best results, # this should be a full pathname. # -# The second argument is a optional path to a build output directory, -# for example, "O=/tmp/foo". If this argument is omitted, the .config -# file will be generated directly in the current directory. -# -# 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; either version 2 of the License, or -# (at your option) any later version. -# -# 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, you can access it online at -# http://www.gnu.org/licenses/gpl-2.0.html. -# # Copyright (C) IBM Corporation, 2013 # -# Authors: Paul E. McKenney <paulmck@linux.vnet.ibm.com> +# Authors: Paul E. McKenney <paulmck@linux.ibm.com> T=${TMPDIR-/tmp}/configinit.sh.$$ trap 'rm -rf $T' 0 @@ -39,34 +22,23 @@ mkdir $T # Capture config spec file. c=$1 -buildloc=$2 -resdir=$3 -builddir= -if echo $buildloc | grep -q '^O=' -then - builddir=`echo $buildloc | sed -e 's/^O=//'` - if test ! -d $builddir - then - mkdir $builddir - fi -else - echo Bad build directory: \"$buildloc\" - exit 2 -fi +resdir=$2 sed -e 's/^\(CONFIG[0-9A-Z_]*\)=.*$/grep -v "^# \1" |/' < $c > $T/u.sh sed -e 's/^\(CONFIG[0-9A-Z_]*=\).*$/grep -v \1 |/' < $c >> $T/u.sh grep '^grep' < $T/u.sh > $T/upd.sh echo "cat - $c" >> $T/upd.sh -make mrproper -make $buildloc distclean > $resdir/Make.distclean 2>&1 -make $buildloc $TORTURE_DEFCONFIG > $resdir/Make.defconfig.out 2>&1 -mv $builddir/.config $builddir/.config.sav -sh $T/upd.sh < $builddir/.config.sav > $builddir/.config -cp $builddir/.config $builddir/.config.new -yes '' | make $buildloc oldconfig > $resdir/Make.oldconfig.out 2> $resdir/Make.oldconfig.err +if test -z "$TORTURE_TRUST_MAKE" +then + make clean > $resdir/Make.clean 2>&1 +fi +make $TORTURE_DEFCONFIG > $resdir/Make.defconfig.out 2>&1 +mv .config .config.sav +sh $T/upd.sh < .config.sav > .config +cp .config .config.new +yes '' | make oldconfig > $resdir/Make.oldconfig.out 2> $resdir/Make.oldconfig.err # verify new config matches specification. -configcheck.sh $builddir/.config $c +configcheck.sh .config $c exit 0 |
