MIPS: Refactor arch/mips/boot/compressed/Makefile
- use hostprogs-y for the elf2ecoff
- list all *.o file in targets
- renamed obj-y to vmlinuzobjs-y (it was confusing to re-use a kbuild variable)
- fix all uses of if_changed/cmd
- use kbuild rules to beautify output
- update clean-file to clean vmlinuz.* in top-level directory
- simplied logic in arch/mips/Makefile for compressed targets
The net result is a more kbuild conformant Makefile but
readability did not increase.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
To: linux-mips <linux-mips@linux-mips.org>
To: Wu Zhangjin <wuzhangjin@gmail.com>
Patchwork: https://patchwork.linux-mips.org/patch/1304/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/Makefile b/arch/mips/Makefile
index 93ce1ce..3637ba5 100644
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -266,26 +266,18 @@
vmlinux.64: vmlinux
$(OBJCOPY) -O $(64bit-bfd) $(OBJCOPYFLAGS) $< $@
-makezboot =$(Q)$(MAKE) $(build)=arch/mips/boot/compressed \
- VMLINUX_LOAD_ADDRESS=$(load-y) 32bit-bfd=$(32bit-bfd) $(1)
-
all: $(all-y)
-vmlinuz: vmlinux FORCE
- +@$(call makezboot,$@)
-
-vmlinuz.bin: vmlinux
- +@$(call makezboot,$@)
-
-vmlinuz.ecoff: vmlinux
- +@$(call makezboot,$@)
-
-vmlinuz.srec: vmlinux
- +@$(call makezboot,$@)
-
+# boot
vmlinux.bin vmlinux.ecoff vmlinux.srec: $(vmlinux-32) FORCE
$(Q)$(MAKE) $(build)=arch/mips/boot VMLINUX=$(vmlinux-32) arch/mips/boot/$@
+# boot/compressed
+vmlinuz vmlinuz.bin vmlinuz.ecoff vmlinuz.srec: $(vmlinux-32) FORCE
+ $(Q)$(MAKE) $(build)=arch/mips/boot/compressed \
+ VMLINUX_LOAD_ADDRESS=$(load-y) 32bit-bfd=$(32bit-bfd) $@
+
+
CLEAN_FILES += vmlinux.ecoff \
vmlinux.srec