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scripts/tags.sh: Support compiled source

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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>
This commit is contained in:
Joonsoo Kim 2012-12-11 00:11:46 +09:00 committed by Michal Marek
parent 596585090a
commit 923e02ecf3
1 changed files with 31 additions and 6 deletions
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37
scripts/tags.sh
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@ -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