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authorJoonsoo Kim <js1304@gmail.com>2012-12-11 00:11:46 +0900
committerMichal Marek <mmarek@suse.cz>2012-12-11 14:25:42 +0100
commit923e02ecf3f8db19d52176723fefa0ffe6e9a3cd (patch)
tree6a7e0b2c5147bff5a1a6ac845651a7c601e582fe /scripts
parent596585090a6d7f0a62b4e5864ad8cedf1af964d1 (diff)
downloadop-kernel-dev-923e02ecf3f8db19d52176723fefa0ffe6e9a3cd.zip
op-kernel-dev-923e02ecf3f8db19d52176723fefa0ffe6e9a3cd.tar.gz
scripts/tags.sh: Support compiled source
We usually have interst in compiled files only, because they are strongly related to individual's work. Current tags.sh can't select compiled files, so support it. We can use this functionality like below. "make cscope O=. SRCARCH=xxxx COMPILED_SOURCE=compiled" It must be executed after building the kernel. Signed-off-by: Joonsoo Kim <js1304@gmail.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
Diffstat (limited to 'scripts')
-rwxr-xr-xscripts/tags.sh37
1 files changed, 31 insertions, 6 deletions
diff --git a/scripts/tags.sh b/scripts/tags.sh
index 8fb18d1..08f06c0 100755
--- a/scripts/tags.sh
+++ b/scripts/tags.sh
@@ -96,6 +96,32 @@ all_sources()
find_other_sources '*.[chS]'
}
+all_compiled_sources()
+{
+ for i in $(all_sources); do
+ case "$i" in
+ *.[cS])
+ j=${i/\.[cS]/\.o}
+ if [ -e $j ]; then
+ echo $i
+ fi
+ ;;
+ *)
+ echo $i
+ ;;
+ esac
+ done
+}
+
+all_target_sources()
+{
+ if [ -n "$COMPILED_SOURCE" ]; then
+ all_compiled_sources
+ else
+ all_sources
+ fi
+}
+
all_kconfigs()
{
for arch in $ALLSOURCE_ARCHS; do
@@ -111,18 +137,18 @@ all_defconfigs()
docscope()
{
- (echo \-k; echo \-q; all_sources) > cscope.files
+ (echo \-k; echo \-q; all_target_sources) > cscope.files
cscope -b -f cscope.out
}
dogtags()
{
- all_sources | gtags -i -f -
+ all_target_sources | gtags -i -f -
}
exuberant()
{
- all_sources | xargs $1 -a \
+ all_target_sources | xargs $1 -a \
-I __initdata,__exitdata,__acquires,__releases \
-I __read_mostly,____cacheline_aligned \
-I ____cacheline_aligned_in_smp \
@@ -174,7 +200,7 @@ exuberant()
emacs()
{
- all_sources | xargs $1 -a \
+ all_target_sources | xargs $1 -a \
--regex='/^(ENTRY|_GLOBAL)(\([^)]*\)).*/\2/' \
--regex='/^SYSCALL_DEFINE[0-9]?(\([^,)]*\).*/sys_\1/' \
--regex='/^TRACE_EVENT(\([^,)]*\).*/trace_\1/' \
@@ -221,11 +247,10 @@ xtags()
elif $1 --version 2>&1 | grep -iq emacs; then
emacs $1
else
- all_sources | xargs $1 -a
+ all_target_sources | xargs $1 -a
fi
}
-
# Support um (which uses SUBARCH)
if [ "${ARCH}" = "um" ]; then
if [ "$SUBARCH" = "i386" ]; then
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