printf '""\n'; \
fi; \
fi) > $@.tmp)
- $(call quiet-command, cmp --quiet $@ $@.tmp || mv $@.tmp $@)
+ $(call quiet-command, cmp -s $@ $@.tmp || mv $@.tmp $@)
config-host.h: config-host.h-timestamp
config-host.h-timestamp: config-host.mak
$(SUBDIR_RULES): libqemuutil.a libqemustub.a $(common-obj-y) $(qom-obj-y) $(crypto-aes-obj-$(CONFIG_USER_ONLY))
ROMSUBDIR_RULES=$(patsubst %,romsubdir-%, $(ROMS))
+# Only keep -O and -g cflags
romsubdir-%:
- $(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C pc-bios/$* V="$(V)" TARGET_DIR="$*/",)
+ $(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C pc-bios/$* V="$(V)" TARGET_DIR="$*/" CFLAGS="$(filter -O% -g%,$(CFLAGS))",)
ALL_SUBDIRS=$(TARGET_DIRS) $(patsubst %,pc-bios/%, $(ROMS))
efi-e1000e.rom efi-vmxnet3.rom \
qemu-icon.bmp qemu_logo_no_text.svg \
bamboo.dtb petalogix-s3adsp1800.dtb petalogix-ml605.dtb \
-multiboot.bin linuxboot.bin kvmvapic.bin \
+multiboot.bin linuxboot.bin linuxboot_dma.bin kvmvapic.bin \
s390-ccw.img \
spapr-rtas.bin slof.bin \
palcode-clipper \