coccicheck: add M= option to control which dir is processed

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

Greg Dietsche committed 15 years ago

Commit d0bc1fb1 parent ff894e31 file · +14 −5Browse files

Showing the changes to scripts (1 of 1 file). Show all

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scripts/coccicheck+14−5

 #    FLAGS="-ignore_unknown_options -very_quiet"
 #    OPTIONS=$*
-# Workaround for Coccinelle < 0.2.3
+    if [ "$KBUILD_EXTMOD" = "" ] ; then
-    FLAGS="-I $srctree/include -very_quiet"
+        # Workaround for Coccinelle < 0.2.3
-    shift $(( $# - 1 ))
+        FLAGS="-I $srctree/include -very_quiet"
-    OPTIONS=$1
+        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