On platforms that can run `make hdr-check` but require custom flags, this target was failing because none of them were being passed to the compiler. For example, on MacOS, the NO_OPENSSL flag was being set but it was not being passed into compiler so the check was failing. Pass $(ALL_CFLAGS) into the compiler for the $(HCO) target so that these custom flags can be used. Signed-off-by: Denton Liu <liu.denton@xxxxxxxxx> --- Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Makefile b/Makefile index f879697ea3..d8df4e316b 100644 --- a/Makefile +++ b/Makefile @@ -2773,7 +2773,7 @@ CHK_HDRS = $(filter-out $(EXCEPT_HDRS),$(patsubst ./%,%,$(LIB_H))) HCO = $(patsubst %.h,%.hco,$(CHK_HDRS)) $(HCO): %.hco: %.h FORCE - $(QUIET_HDR)$(CC) -include git-compat-util.h -I. -o /dev/null -c -xc $< + $(QUIET_HDR)$(CC) -include git-compat-util.h -I. -o /dev/null -c -xc $(ALL_CFLAGS) $< .PHONY: hdr-check $(HCO) hdr-check: $(HCO) -- 2.23.0.565.g1cc52d20df