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Subject[RESEND 1/2] coccicheck: add M= option to control which dir is processed
Date
From: Greg Dietsche <Gregory.Dietsche@cuw.edu>

Examples:
make coccicheck M=drivers/net/wireless/
make coccicheck SUBDIRS=drivers/net/wireless/

Version 2:
fix patch file names when using M=
tell coccinelle where the include files are

Version 3:
Add second include option to support out of tree development
Fix error message

Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>
---
scripts/coccicheck | 19 ++++++++++++++-----
1 files changed, 14 insertions(+), 5 deletions(-)

diff --git a/scripts/coccicheck b/scripts/coccicheck
index 1bb1a1b..3c27764 100755
--- a/scripts/coccicheck
+++ b/scripts/coccicheck
@@ -9,14 +9,23 @@ if [ "$C" = "1" -o "$C" = "2" ]; then
# FLAGS="-ignore_unknown_options -very_quiet"
# OPTIONS=$*

-# Workaround for Coccinelle < 0.2.3
- FLAGS="-I $srctree/include -very_quiet"
- shift $(( $# - 1 ))
- OPTIONS=$1
+ if [ "$KBUILD_EXTMOD" = "" ] ; then
+ # Workaround for Coccinelle < 0.2.3
+ FLAGS="-I $srctree/include -very_quiet"
+ shift $(( $# - 1 ))
+ OPTIONS=$1
+ else
+ echo M= is not currently supported when C=1 or C=2
+ exit 1
+ fi
else
ONLINE=0
FLAGS="-very_quiet"
- OPTIONS="-dir $srctree"
+ if [ "$KBUILD_EXTMOD" = "" ] ; then
+ OPTIONS="-dir $srctree"
+ else
+ OPTIONS="-dir $KBUILD_EXTMOD -patch $srctree -I $srctree/include -I $KBUILD_EXTMOD/include"
+ fi
fi

if [ ! -x "$SPATCH" ]; then
--
1.7.6.4


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