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Merge tag 'kbuild-misc-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

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Pull Kbuild misc updates from Masahiro Yamada:

 - Clean up and fix RPM package build

 - Fix a warning in DEB package build

 - Improve coccicheck script

 - Improve some semantic patches

* tag 'kbuild-misc-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
  docs: dev-tools: coccinelle: delete out of date wiki reference
  coccinelle: orplus: reorganize to improve performance
  coccinelle: use exists to improve efficiency
  builddeb: Pass the kernel:debarch substvar to dpkg-genchanges
  Coccinelle: use false positive annotation
  coccinelle: fix verbose message about .cocci file being run
  coccinelle: grep Options and Requires fields more precisely
  Coccinelle: make DEBUG_FILE option more useful
  coccinelle: api: detect identical chip data arrays
  coccinelle: Improve setup_timer.cocci matching
  Coccinelle: setup_timer: improve messages from setup_timer
  kbuild: rpm-pkg: do not force -jN in submake
  kbuild: rpm-pkg: keep spec file until make mrproper
  kbuild: rpm-pkg: fix jobserver unavailable warning
  kbuild: rpm-pkg: replace $RPM_BUILD_ROOT with %{buildroot}
  kbuild: rpm-pkg: fix build error when CONFIG_MODULES is disabled
  kbuild: rpm-pkg: refactor mkspec with here doc
  kbuild: rpm-pkg: clean up mkspec
  kbuild: rpm-pkg: install vmlinux.bz2 unconditionally
  kbuild: rpm-pkg: remove ppc64 specific image handling
This commit is contained in:
Linus Torvalds
2017-11-17 17:51:33 -08:00
parent 09bd7c75e5 e9e716ff2d
commit 2ce079f04d
12 changed files with 450 additions and 212 deletions
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26
scripts/coccicheck
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@@ -123,15 +123,8 @@ run_cmd_parmap() {
if [ $VERBOSE -ne 0 ] ; then
echo "Running ($NPROC in parallel): $@"
fi
if [ "$DEBUG_FILE" != "/dev/null" -a "$DEBUG_FILE" != "" ]; then
if [ -f $DEBUG_FILE ]; then
echo "Debug file $DEBUG_FILE exists, bailing"
exit
fi
else
DEBUG_FILE="/dev/null"
fi
$@ 2>$DEBUG_FILE
echo $@ >>$DEBUG_FILE
$@ 2>>$DEBUG_FILE
if [[ $? -ne 0 ]]; then
echo "coccicheck failed"
exit $?
@@ -176,8 +169,8 @@ OPTIONS="$OPTIONS $SPFLAGS"
coccinelle () {
COCCI="$1"
OPT=`grep "Option" $COCCI | cut -d':' -f2`
REQ=`grep "Requires" $COCCI | cut -d':' -f2 | sed "s| ||"`
OPT=`grep "Options:" $COCCI | cut -d':' -f2`
REQ=`grep "Requires:" $COCCI | cut -d':' -f2 | sed "s| ||"`
REQ_NUM=$(echo $REQ | ${DIR}/scripts/ld-version.sh)
if [ "$REQ_NUM" != "0" ] ; then
if [ "$SPATCH_VERSION_NUM" -lt "$REQ_NUM" ] ; then
@@ -194,7 +187,7 @@ coccinelle () {
if [ $VERBOSE -ne 0 -a $ONLINE -eq 0 ] ; then
FILE=`echo $COCCI | sed "s|$srctree/||"`
FILE=${COCCI#$srctree/}
echo "Processing `basename $COCCI`"
echo "with option(s) \"$OPT\""
@@ -247,6 +240,15 @@ coccinelle () {
}
if [ "$DEBUG_FILE" != "/dev/null" -a "$DEBUG_FILE" != "" ]; then
if [ -f $DEBUG_FILE ]; then
echo "Debug file $DEBUG_FILE exists, bailing"
exit
fi
else
DEBUG_FILE="/dev/null"
fi
if [ "$COCCI" = "" ] ; then
for f in `find $srctree/scripts/coccinelle/ -name '*.cocci' -type f | sort`; do
coccinelle $f