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Makefile: Skip the meson subdir in cscope/TAGS/ctags 

If the meson submodule is present, we don't really want to index its
source code. Consolidate the find command in a single place and use
it for cscope, ctags and etags. Note that this now causes ctags and
etags to also index assembly files, but this is okay since they both
have been supporting assembly since 2001 at least.

Signed-off-by: Greg Kurz <groug@kaod.org>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <159916247553.691541.10480293747685886851.stgit@bahia.lan>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
This commit is contained in:
Greg Kurz 2020-09-03 21:47:55 +02:00 committed by Laurent Vivier
parent 8dc746b2ae
commit c857f9050c
1 changed files with 5 additions and 3 deletions
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8
Makefile
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@ -221,20 +221,22 @@ distclean: clean ninja-distclean
rm -f linux-headers/asm
rm -Rf .sdk
find-src-path = find "$(SRC_PATH)/" -path "$(SRC_PATH)/meson" -prune -o -name "*.[chsS]"
.PHONY: ctags
ctags:
rm -f tags
find "$(SRC_PATH)" -name '*.[hc]' -exec ctags --append {} +
$(find-src-path) -exec ctags --append {} +
.PHONY: TAGS
TAGS:
rm -f TAGS
find "$(SRC_PATH)" -name '*.[hc]' -exec etags --append {} +
$(find-src-path) -exec etags --append {} +
.PHONY: cscope
cscope:
rm -f "$(SRC_PATH)"/cscope.*
find "$(SRC_PATH)/" -name "*.[chsS]" -print | sed -e 's,^\./,,' > "$(SRC_PATH)/cscope.files"
$(find-src-path) -print | sed -e 's,^\./,,' > "$(SRC_PATH)/cscope.files"
cscope -b -i"$(SRC_PATH)/cscope.files"
# Needed by "meson install"