If the input file hasn't changed, there is no need to re-prelink it. Thus turn the cmd into a if_changed and ensure it's not empty as otherwise, make will raise an error. Signed-off-by: Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx> --- images/Makefile | 4 ++-- scripts/Makefile.lib | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/images/Makefile b/images/Makefile index 5ce563a426ab..0ef2ea6bf6de 100644 --- a/images/Makefile +++ b/images/Makefile @@ -68,11 +68,11 @@ PBL_CPPFLAGS += -fdata-sections -ffunction-sections $(obj)/%.pbl: $(pbl-lds) $(BAREBOX_PBL_OBJS) $(obj)/piggy.o $(obj)/sha_sum.o FORCE $(call if_changed,elf__,$(*F)) - $(call cmd,prelink__) + $(call if_changed,prelink__) $(obj)/%.elf: $(pbl-lds) $(BAREBOX_PBL_OBJS) $(obj)/piggy.o $(obj)/sha_sum.o FORCE $(call if_changed,elf__,$(*F)) - $(call cmd,prelink__) + $(call if_changed,prelink__) $(obj)/%.pblb: $(obj)/%.pbl FORCE $(call if_changed,objcopy_bin,$(*F)) diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib index e2d0168550f8..19aa506dc645 100644 --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib @@ -282,7 +282,7 @@ quiet_cmd_prelink__ = PRELINK $@ endif quiet_cmd_prelink__ ?= - cmd_prelink__ ?= + cmd_prelink__ ?= : # Linking # --------------------------------------------------------------------------- -- 2.39.5
