1b462fcd5SAlexander Grafall: build-all 2b462fcd5SAlexander Graf# Dummy command so that make thinks it has done something 3b462fcd5SAlexander Graf @true 4b462fcd5SAlexander Graf 5b462fcd5SAlexander Grafinclude ../../config-host.mak 6*49b7d744SPaolo BonziniCFLAGS = -O2 -g 7b462fcd5SAlexander Graf 822fb2ab0SThomas Huthquiet-command = $(if $(V),$1,$(if $(2),@printf " %-7s %s\n" $2 $3 && $1, @$1)) 922fb2ab0SThomas Huthcc-option = $(if $(shell $(CC) $1 -S -o /dev/null -xc /dev/null > /dev/null \ 1022fb2ab0SThomas Huth 2>&1 && echo OK), $1, $2) 1122fb2ab0SThomas Huth 1222fb2ab0SThomas HuthVPATH_SUFFIXES = %.c %.h %.S %.m %.mak %.sh %.rc Kconfig% %.json.in 1322fb2ab0SThomas Huthset-vpath = $(if $1,$(foreach PATTERN,$(VPATH_SUFFIXES),$(eval vpath $(PATTERN) $1))) 14b462fcd5SAlexander Graf$(call set-vpath, $(SRC_PATH)/pc-bios/s390-ccw) 15b462fcd5SAlexander Graf 1622fb2ab0SThomas Huth# Flags for dependency generation 1722fb2ab0SThomas HuthQEMU_DGFLAGS = -MMD -MP -MT $@ -MF $(@D)/$(*F).d 1822fb2ab0SThomas Huth 1922fb2ab0SThomas Huth%.o: %.c 2022fb2ab0SThomas Huth $(call quiet-command,$(CC) $(QEMU_CFLAGS) $(QEMU_DGFLAGS) $(CFLAGS) \ 2122fb2ab0SThomas Huth -c -o $@ $<,"CC","$(TARGET_DIR)$@") 2222fb2ab0SThomas Huth 2322fb2ab0SThomas Huth%.o: %.S 2422fb2ab0SThomas Huth $(call quiet-command,$(CCAS) $(QEMU_CFLAGS) $(QEMU_DGFLAGS) $(CFLAGS) \ 2522fb2ab0SThomas Huth -c -o $@ $<,"CCAS","$(TARGET_DIR)$@") 2622fb2ab0SThomas Huth 27b462fcd5SAlexander Graf.PHONY : all clean build-all 28b462fcd5SAlexander Graf 299a848adfSThomas HuthOBJECTS = start.o main.o bootmap.o jump2ipl.o sclp.o menu.o \ 30efa47d36SJason J. Herne virtio.o virtio-scsi.o virtio-blkdev.o libc.o cio.o dasd-ipl.o 319a848adfSThomas Huth 32*49b7d744SPaolo BonziniQEMU_CFLAGS := -Wall $(filter -W%, $(QEMU_CFLAGS)) 33c86c03cfSChristian BorntraegerQEMU_CFLAGS += -ffreestanding -fno-delete-null-pointer-checks -msoft-float 34c86c03cfSChristian BorntraegerQEMU_CFLAGS += -march=z900 -fPIE -fno-strict-aliasing 3563c93facSThomas HuthQEMU_CFLAGS += -fno-asynchronous-unwind-tables 36c86c03cfSChristian BorntraegerQEMU_CFLAGS += $(call cc-option, $(QEMU_CFLAGS), -fno-stack-protector) 37d884c86dSThomas HuthLDFLAGS += -Wl,-pie -nostdlib 38b462fcd5SAlexander Graf 393e4415a7SThomas Huthbuild-all: s390-ccw.img s390-netboot.img 40b462fcd5SAlexander Graf 41b462fcd5SAlexander Grafs390-ccw.elf: $(OBJECTS) 420bdb12c7SPeter Maydell $(call quiet-command,$(CC) $(LDFLAGS) -o $@ $(OBJECTS),"BUILD","$(TARGET_DIR)$@") 43b462fcd5SAlexander Graf 44c68f4503SGreg KurzSTRIP ?= strip 45c68f4503SGreg Kurz 46b462fcd5SAlexander Grafs390-ccw.img: s390-ccw.elf 47c68f4503SGreg Kurz $(call quiet-command,$(STRIP) --strip-unneeded $< -o $@,"STRIP","$(TARGET_DIR)$@") 48d884c86dSThomas Huth 49d884c86dSThomas Huth$(OBJECTS): Makefile 50b462fcd5SAlexander Graf 513e4415a7SThomas Huthifneq ($(wildcard $(SRC_PATH)/roms/SLOF/lib/libnet),) 523e4415a7SThomas Huthinclude $(SRC_PATH)/pc-bios/s390-ccw/netboot.mak 533e4415a7SThomas Huthelse 543e4415a7SThomas Huths390-netboot.img: 553e4415a7SThomas Huth @echo "s390-netboot.img not built since roms/SLOF/ is not available." 563e4415a7SThomas Huthendif 573e4415a7SThomas Huth 581c9f6550SThomas HuthALL_OBJS = $(sort $(OBJECTS) $(NETOBJS) $(LIBCOBJS) $(LIBNETOBJS)) 591c9f6550SThomas Huth-include $(ALL_OBJS:%.o=%.d) 601c9f6550SThomas Huth 61b462fcd5SAlexander Grafclean: 6288b3739aSEric Farman rm -f *.o *.d *.img *.elf *~ *.a 63