tags: Use $SRCARCH

[deliverable/linux.git] / scripts / tags.sh

diff --git a/scripts/tags.sh b/scripts/tags.sh
index 1a0c44d7c4a75308ca6addf915a6951cf30a603d..9f459536f289a8aaa2ae8c3457a91897312afd26 100755 (executable)
--- a/scripts/tags.sh
+++ b/scripts/tags.sh
@@ -5,7 +5,7 @@
 # mode may be any of: tags, TAGS, cscope
 #
 # Uses the following environment variables:
-# ARCH, SUBARCH, srctree, src, obj
+# ARCH, SUBARCH, SRCARCH, srctree, src, obj
 
 if [ "$KBUILD_VERBOSE" = "1" ]; then
        set -x
@@ -32,13 +32,20 @@ fi
 # find sources in arch/$ARCH
 find_arch_sources()
 {
-       find ${tree}arch/$1 $ignore -name "$2" -print;
+       for i in $archincludedir; do
+               prune="$prune -wholename $i -prune -o"
+       done
+       find ${tree}arch/$1 $ignore $prune -name "$2" -print;
 }
 
 # find sources in arch/$1/include
 find_arch_include_sources()
 {
-       find ${tree}arch/$1/include $ignore -name "$2" -print;
+       include=$(find ${tree}arch/$1/ -name include -type d);
+       if [ -n "$include" ]; then
+               archincludedir="$archincludedir $include"
+               find $include $ignore -name "$2" -print;
+       fi
 }
 
 # find sources in include/
@@ -63,14 +70,15 @@ find_sources()
 
 all_sources()
 {
-       for arch in $ALLSOURCE_ARCHS
-       do
-               find_sources $arch '*.[chS]'
-       done
+       find_arch_include_sources ${SRCARCH} '*.[chS]'
        if [ ! -z "$archinclude" ]; then
                find_arch_include_sources $archinclude '*.[chS]'
        fi
        find_include_sources '*.[chS]'
+       for arch in $ALLSOURCE_ARCHS
+       do
+               find_sources $arch '*.[chS]'
+       done
        find_other_sources '*.[chS]'
 }