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Commit 923e02ec authored by Joonsoo Kim's avatar Joonsoo Kim Committed by Michal Marek
Browse files

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: default avatarJoonsoo Kim <js1304@gmail.com>
Signed-off-by: default avatarMichal Marek <mmarek@suse.cz>
parent 59658509

scripts/tags.sh

+31 −6
Original line number Diff line number Diff line
@@ -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