kconfig: add build-only configurator targets

Add build-only targets for build_menuconfig, build_nconfig,
build_xconfig, and build_gconfig.
(targets must end in "config" to qualify in top-level Makefile)

This allows these target to be built without execution (e.g., to
look for errors or warnings) and/or to be built and checked by sparse.

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
This commit is contained in:
Randy Dunlap 2018-08-14 17:36:49 -07:00 committed by Masahiro Yamada
parent e3fd9b5384
commit 4bf6a9af0e

View File

@ -3,7 +3,8 @@
# Kernel configuration targets
# These targets are used from top-level makefile
PHONY += xconfig gconfig menuconfig config localmodconfig localyesconfig
PHONY += xconfig gconfig menuconfig config localmodconfig localyesconfig \
build_menuconfig build_nconfig build_gconfig build_xconfig
ifdef KBUILD_KCONFIG
Kconfig := $(KBUILD_KCONFIG)
@ -33,6 +34,14 @@ config: $(obj)/conf
nconfig: $(obj)/nconf
$< $(silent) $(Kconfig)
build_menuconfig: $(obj)/mconf
build_nconfig: $(obj)/nconf
build_gconfig: $(obj)/gconf
build_xconfig: $(obj)/qconf
localyesconfig localmodconfig: $(obj)/conf
$(Q)perl $(srctree)/$(src)/streamline_config.pl --$@ $(srctree) $(Kconfig) > .tmp.config
$(Q)if [ -f .config ]; then \