Messages in this thread Patch in this message | | | From | Joonsoo Kim <> | Subject | [PATCH v2 2/2] scripts/tags.sh: Support compiled source | Date | Tue, 4 Dec 2012 03:04:33 +0900 |
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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> --- v2: change bash specific '[[]]' to 'case in' statement. use COMPILED_SOURCE env var, instead of abusing SUBARCH
diff --git a/scripts/tags.sh b/scripts/tags.sh index 38483f4..9c02921 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 $i + ;; + esac + done +} + +all_target_sources() +{ + if [ "$COMPILED_SOURCE" = "compiled" ]; 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 -- 1.7.9.5
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