We are adding %.lnk to .PRECIOUS or make treat them as intermediate targets and remove them.
Signed-off-by: Anthony PERARD <anthony.per...@citrix.com> --- xen/arch/x86/boot/Makefile | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) diff --git a/xen/arch/x86/boot/Makefile b/xen/arch/x86/boot/Makefile index 03d8ce3a9e..2693b938bd 100644 --- a/xen/arch/x86/boot/Makefile +++ b/xen/arch/x86/boot/Makefile @@ -5,6 +5,8 @@ head-bin-objs := cmdline.o reloc.o nocov-y += $(head-bin-objs) noubsan-y += $(head-bin-objs) targets += $(head-bin-objs) +targets += $(head-bin-objs:.o=.bin) +targets += $(head-bin-objs:.o=.lnk) head-bin-objs := $(addprefix $(obj)/,$(head-bin-objs)) @@ -26,10 +28,16 @@ $(head-bin-objs): XEN_CFLAGS := $(CFLAGS_x86_32) -fpic LDFLAGS_DIRECT-$(call ld-option,--warn-rwx-segments) := --no-warn-rwx-segments LDFLAGS_DIRECT += $(LDFLAGS_DIRECT-y) -%.bin: %.lnk - $(OBJCOPY) -j .text -O binary $< $@ +%.bin: OBJCOPYFLAGS := -j .text -O binary +%.bin: %.lnk FORCE + $(call if_changed,objcopy) -%.lnk: %.o $(src)/build32.lds - $(LD) $(subst x86_64,i386,$(LDFLAGS_DIRECT)) -N -T $(filter %.lds,$^) -o $@ $< +quiet_cmd_ld_lnk_o = LD $@ +cmd_ld_lnk_o = $(LD) $(subst x86_64,i386,$(LDFLAGS_DIRECT)) -N -T $(filter %.lds,$^) -o $@ $< + +%.lnk: %.o $(src)/build32.lds FORCE + $(call if_changed,ld_lnk_o) clean-files := *.lnk *.bin + +.PRECIOUS: %.lnk -- Anthony PERARD
