From 923e02ecf3f8db19d52176723fefa0ffe6e9a3cd Mon Sep 17 00:00:00 2001 From: Joonsoo Kim Date: Tue, 11 Dec 2012 00:11:46 +0900 Subject: [PATCH] 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 Signed-off-by: Michal Marek --- scripts/tags.sh | 37 +++++++++++++++++++++++++++++++------ 1 file changed, 31 insertions(+), 6 deletions(-) diff --git a/scripts/tags.sh b/scripts/tags.sh index 8fb18d1da71b..08f06c00745e 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 -- 2.20.1