kbuild: generate include/generated/compile.h in top Makefile

Now that UTS_VERSION was separated out, this header can be generated
much earlier, and probably the top Makefile is a better place to do it
than init/Makefile.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
This commit is contained in:
Masahiro Yamada 2022-08-28 11:39:54 +09:00
parent 2df8220cc5
commit a55f283e8b
2 changed files with 8 additions and 8 deletions

View File

@ -1194,7 +1194,7 @@ PHONY += prepare archprepare
archprepare: outputmakefile archheaders archscripts scripts include/config/kernel.release \
asm-generic $(version_h) $(autoksyms_h) include/generated/utsrelease.h \
include/generated/autoconf.h remove-stale-files
include/generated/compile.h include/generated/autoconf.h remove-stale-files
prepare0: archprepare
$(Q)$(MAKE) $(build)=scripts/mod
@ -1256,6 +1256,12 @@ $(version_h): FORCE
include/generated/utsrelease.h: include/config/kernel.release FORCE
$(call filechk,utsrelease.h)
filechk_compile.h = $(srctree)/scripts/mkcompile_h \
"$(UTS_MACHINE)" "$(CONFIG_CC_VERSION_TEXT)" "$(LD)"
include/generated/compile.h: FORCE
$(call filechk,compile.h)
PHONY += headerdep
headerdep:
$(Q)find $(srctree)/include/ -name '*.h' | xargs --max-args 1 \

View File

@ -45,15 +45,9 @@ $(obj)/utsversion-tmp.h: FORCE
clean-files += utsversion-tmp.h
$(obj)/version.o: include/generated/compile.h $(obj)/utsversion-tmp.h
$(obj)/version.o: $(obj)/utsversion-tmp.h
CFLAGS_version.o := -include $(obj)/utsversion-tmp.h
filechk_compile.h = $(srctree)/scripts/mkcompile_h \
"$(UTS_MACHINE)" "$(CONFIG_CC_VERSION_TEXT)" "$(LD)"
include/generated/compile.h: FORCE
$(call filechk,compile.h)
#
# Build version-timestamp.c with final UTS_VERSION
#