If you do "make Makefile" with GNU Make 3.x, the following warning is displayed: $ make Makefile Makefile:165: warning: overriding recipe for target 'Makefile' Makefile:51: warning: ignoring old recipe for target 'Makefile' make[1]: Nothing to be done for 'Makefile'. make: Nothing to be done for 'Makefile'. Signed-off-by: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx> --- Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Makefile b/Makefile index 70fc778..1b361bd 100644 --- a/Makefile +++ b/Makefile @@ -161,7 +161,7 @@ ifeq ($(need-sub-make),1) PHONY += $(MAKECMDGOALS) sub-make -$(filter-out _all sub-make $(CURDIR)/Makefile, $(MAKECMDGOALS)) _all: sub-make +$(filter-out _all sub-make $(lastword $(MAKEFILE_LIST)), $(MAKECMDGOALS)) _all: sub-make @: # Invoke a second make in the output directory, passing relevant variables -- 2.7.4
