kbuild: remove tag files by distclean instead of mrproper

It takes somewhat long time to generate these tag files.
Keep such precious files until we run 'make distclean'.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
This commit is contained in:
Masahiro Yamada 2019-07-15 23:01:49 +09:00
parent 89ff7131f7
commit 46457133ac

View File

@ -1378,11 +1378,15 @@ CLEAN_FILES += modules.builtin.modinfo
MRPROPER_DIRS += include/config include/generated \
arch/$(SRCARCH)/include/generated .tmp_objdiff
MRPROPER_FILES += .config .config.old .version \
Module.symvers tags TAGS cscope* GPATH GTAGS GRTAGS GSYMS \
Module.symvers \
signing_key.pem signing_key.priv signing_key.x509 \
x509.genkey extra_certificates signing_key.x509.keyid \
signing_key.x509.signer vmlinux-gdb.py
# Directories & files removed with 'make distclean'
DISTCLEAN_DIRS +=
DISTCLEAN_FILES += tags TAGS cscope* GPATH GTAGS GRTAGS GSYMS
# clean - Delete most, but leave enough to build external modules
#
clean: rm-dirs := $(CLEAN_DIRS)
@ -1415,9 +1419,14 @@ mrproper: clean $(mrproper-dirs)
# distclean
#
distclean: rm-dirs := $(wildcard $(DISTCLEAN_DIRS))
distclean: rm-files := $(wildcard $(DISTCLEAN_FILES))
PHONY += distclean
distclean: mrproper
$(call cmd,rmdirs)
$(call cmd,rmfiles)
@find $(srctree) $(RCS_FIND_IGNORE) \
\( -name '*.orig' -o -name '*.rej' -o -name '*~' \
-o -name '*.bak' -o -name '#*#' -o -name '*%' \