coccicheck: Allow the user to give a V= (verbose) argument (26e56720) · Commits · 戴 / test

Do not run with verbosity on/off depending on the ONLINE variable, which gets set with C=1 or C=2, but allow the user to set the verbosity using kernel default make V= paramemter. Verbosity is off by default now. Signed-off-by:

Bernd Schubert <bernd.schubert@itwm.fraunhofer.de> CC: Julia Lawall <Julia.Lawall@lip6.fr> Acked-by:

Nicolas Palix <nicolas.palix@imag.fr> Signed-off-by:

Michal Marek <mmarek@suse.cz>

Documentation/coccinelle.txt

+4 −0

Original line number	Diff line number	Diff line
		@@ -87,6 +87,10 @@ As any static code analyzer, Coccinelle produces false
		positives. Thus, reports must be carefully checked, and patches
		reviewed.

		To enable verbose messages set the V= variable, for example:

		make coccicheck MODE=report V=1


		Using Coccinelle with a single semantic patch
		~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

scripts/coccicheck

+10 −1

Original line number	Diff line number	Diff line
		@@ -2,6 +2,15 @@

		SPATCH="`which ${SPATCH:=spatch}`"

		# The verbosity may be set by the environmental parameter V=
		# as for example with 'make V=1 coccicheck'

		if [ -n "$V" -a "$V" != "0" ]; then
		VERBOSE=1
		else
		VERBOSE=0
		fi

		if [ "$C" = "1" -o "$C" = "2" ]; then
		ONLINE=1

		@@ -55,7 +64,7 @@ coccinelle () {
		#
		# $SPATCH -D $MODE $FLAGS -parse_cocci $COCCI $OPT > /dev/null

		if [ "$ONLINE" = "0" ] ; then
		if [ $VERBOSE -ne 0 ] ; then

		FILE=`echo $COCCI \| sed "s\|$srctree/\|\|"`

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