pc-bios/s390-ccw/Makefile

   1 all: build-all
   2 # Dummy command so that make thinks it has done something
   3         @true
   4
   5 include ../../config-host.mak
   6 include $(SRC_PATH)/rules.mak
   7
   8 $(call set-vpath, $(SRC_PATH)/pc-bios/s390-ccw)
   9
  10 .PHONY : all clean build-all
  11
  12 OBJECTS = start.o main.o bootmap.o sclp-ascii.o virtio.o virtio-scsi.o
  13 QEMU_CFLAGS := $(filter -W%, $(QEMU_CFLAGS))
  14 QEMU_CFLAGS += -ffreestanding -fno-delete-null-pointer-checks -msoft-float
  15 QEMU_CFLAGS += -march=z900 -fPIE -fno-strict-aliasing
  16 QEMU_CFLAGS += $(call cc-option, $(QEMU_CFLAGS), -fno-stack-protector)
  17 LDFLAGS += -Wl,-pie -nostdlib
  18
  19 build-all: s390-ccw.img
  20
  21 s390-ccw.elf: $(OBJECTS)
  22         $(call quiet-command,$(CC) $(LDFLAGS) -o $@ $(OBJECTS),"BUILD","$(TARGET_DIR)$@")
  23
  24 s390-ccw.img: s390-ccw.elf
  25         $(call quiet-command,strip --strip-unneeded $< -o $@,"STRIP","$(TARGET_DIR)$@")
  26
  27 $(OBJECTS): Makefile
  28
  29 clean:
  30         rm -f *.o *.d *.img *.elf *~