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-rw-r--r--arch/s390/boot/Makefile16
1 files changed, 12 insertions, 4 deletions
diff --git a/arch/s390/boot/Makefile b/arch/s390/boot/Makefile
index 4d97eef36b8..9a42ecec564 100644
--- a/arch/s390/boot/Makefile
+++ b/arch/s390/boot/Makefile
@@ -6,13 +6,21 @@ COMPILE_VERSION := __linux_compile_version_id__`hostname | \
tr -c '[0-9A-Za-z]' '_'`__`date | \
tr -c '[0-9A-Za-z]' '_'`_t
-EXTRA_CFLAGS := -DCOMPILE_VERSION=$(COMPILE_VERSION) -gstabs -I.
+ccflags-y := -DCOMPILE_VERSION=$(COMPILE_VERSION) -gstabs -I.
targets := image
+targets += bzImage
+subdir- := compressed
$(obj)/image: vmlinux FORCE
$(call if_changed,objcopy)
-install: $(CONFIGURE) $(obj)/image
- sh -x $(srctree)/$(obj)/install.sh $(KERNELRELEASE) $(obj)/image \
- System.map Kerntypes "$(INSTALL_PATH)"
+$(obj)/bzImage: $(obj)/compressed/vmlinux FORCE
+ $(call if_changed,objcopy)
+
+$(obj)/compressed/vmlinux: FORCE
+ $(Q)$(MAKE) $(build)=$(obj)/compressed $@
+
+install: $(CONFIGURE) $(obj)/bzImage
+ sh -x $(srctree)/$(obj)/install.sh $(KERNELRELEASE) $(obj)/bzImage \
+ System.map "$(INSTALL_PATH)"