diff options
Diffstat (limited to 'pc-bios/s390-ccw/Makefile')
| -rw-r--r-- | pc-bios/s390-ccw/Makefile | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/pc-bios/s390-ccw/Makefile b/pc-bios/s390-ccw/Makefile index 29fd9019b8..cee9d2c63b 100644 --- a/pc-bios/s390-ccw/Makefile +++ b/pc-bios/s390-ccw/Makefile @@ -6,8 +6,8 @@ include ../../config-host.mak CFLAGS = -O2 -g quiet-command = $(if $(V),$1,$(if $(2),@printf " %-7s %s\n" $2 $3 && $1, @$1)) -cc-option = $(if $(shell $(CC) $1 -S -o /dev/null -xc /dev/null > /dev/null \ - 2>&1 && echo OK), $1, $2) +cc-option = $(if $(shell $(CC) $1 $2 -S -o /dev/null -xc /dev/null \ + >/dev/null 2>&1 && echo OK),$2,$3) VPATH_SUFFIXES = %.c %.h %.S %.m %.mak %.sh %.rc Kconfig% %.json.in set-vpath = $(if $1,$(foreach PATTERN,$(VPATH_SUFFIXES),$(eval vpath $(PATTERN) $1))) @@ -30,10 +30,12 @@ OBJECTS = start.o main.o bootmap.o jump2ipl.o sclp.o menu.o \ virtio.o virtio-scsi.o virtio-blkdev.o libc.o cio.o dasd-ipl.o QEMU_CFLAGS := -Wall $(filter -W%, $(QEMU_CFLAGS)) +QEMU_CFLAGS += $(call cc-option,-Werror $(QEMU_CFLAGS),-Wno-stringop-overflow) QEMU_CFLAGS += -ffreestanding -fno-delete-null-pointer-checks -fno-common -fPIE QEMU_CFLAGS += -fwrapv -fno-strict-aliasing -fno-asynchronous-unwind-tables QEMU_CFLAGS += $(call cc-option, $(QEMU_CFLAGS), -fno-stack-protector) -QEMU_CFLAGS += -msoft-float -march=z900 +QEMU_CFLAGS += -msoft-float +QEMU_CFLAGS += $(call cc-option, $(QEMU_CFLAGS),-march=z900,-march=z10) QEMU_CFLAGS += -std=gnu99 LDFLAGS += -Wl,-pie -nostdlib |