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coccicheck: Allow the user to give a V= (verbose) argument

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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>
This commit is contained in:
Bernd Schubert 2013-01-29 17:03:37 +01:00 committed by Michal Marek
parent ff3771cb71
commit 26e5672091
2 changed files with 14 additions and 1 deletions
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4
Documentation/coccinelle.txt
View File

@ -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
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

11
scripts/coccicheck
View File

@ -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/||"`