menuconfig and mrproper are frequently used operations during a new architecture porting, testing or debugging. menuconfig is required to tune and test extra kernel config options for tinyconfig. mrproper is required to get a clean srctree while want to start a new building with O= option, the old generated files in srctree must be mrproper-ed. differ from local nolibc targets, the menuconfig and mrproper targets from top-level Makefile accept different ARCH variable and require extra '-C /path/to/srctree', which make development not consistent and therefore very painful, let's add local menuconfig and mrproper targets too. To reduce duplicated entries, menuconfig and mrproper are added together. Signed-off-by: Zhangjin Wu <falcon@xxxxxxxxxxx> --- tools/testing/selftests/nolibc/Makefile | 3 +++ 1 file changed, 3 insertions(+) diff --git a/tools/testing/selftests/nolibc/Makefile b/tools/testing/selftests/nolibc/Makefile index 6385915d16c9..a214745e0f3e 100644 --- a/tools/testing/selftests/nolibc/Makefile +++ b/tools/testing/selftests/nolibc/Makefile @@ -215,6 +215,9 @@ defconfig: $(Q)$(srctree)/scripts/kconfig/merge_config.sh -O "$(objtree)" -m "$(KERNEL_CONFIG)" $(foreach c,$(EXTCONFIG),$(wildcard $(CURDIR)/configs/$c)) $(Q)$(MAKE_KERNEL) KCONFIG_ALLCONFIG="$(KERNEL_CONFIG)" allnoconfig +menuconfig mrproper: + $(Q)$(MAKE_KERNEL) $@ + PHONY += $(KERNEL_CONFIG) $(KERNEL_CONFIG): $(Q)if [ ! -f "$(KERNEL_CONFIG)" ]; then $(MAKE) --no-print-directory defconfig; fi -- 2.25.1
