[PATCH] AVR32: Minor Makefile cleanup
Haavard Skinnemoen [Tue, 24 Oct 2006 08:12:39 +0000 (10:12 +0200)]
Don't generate listing by default, remove unused LIBGCC variable and
rename generated disassembly and listing files to vmlinux.{s,lst}.

Also make sure that files generated during the build are actually
removed with make clean.

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

arch/avr32/Makefile
arch/avr32/boot/images/Makefile

index cefc95a..7b842e9 100644 (file)
@@ -7,7 +7,7 @@
 
 # Default target when executing plain make
 .PHONY: all
-all: uImage vmlinux.elf linux.lst
+all: uImage vmlinux.elf
 
 KBUILD_DEFCONFIG       := atstk1002_defconfig
 
@@ -21,9 +21,7 @@ cpuflags-$(CONFIG_CPU_AP7000) += -mcpu=ap7000
 CFLAGS         += $(cpuflags-y)
 AFLAGS         += $(cpuflags-y)
 
-CHECKFLAGS     += -D__avr32__
-
-LIBGCC         := $(shell $(CC) $(CFLAGS) -print-libgcc-file-name)
+CHECKFLAGS     += -D__avr32__ -D__BIG_ENDIAN
 
 head-$(CONFIG_LOADER_U_BOOT)           += arch/avr32/boot/u-boot/head.o
 head-y                                 += arch/avr32/kernel/head.o
@@ -32,7 +30,7 @@ core-$(CONFIG_BOARD_ATSTK1000)                += arch/avr32/boards/atstk1000/
 core-$(CONFIG_LOADER_U_BOOT)           += arch/avr32/boot/u-boot/
 core-y                                 += arch/avr32/kernel/
 core-y                                 += arch/avr32/mm/
-libs-y                                 += arch/avr32/lib/ #$(LIBGCC)
+libs-y                                 += arch/avr32/lib/
 
 archincdir-$(CONFIG_PLATFORM_AT32AP)   := arch-at32ap
 
@@ -48,6 +46,8 @@ endif
 
 archprepare: include/asm-avr32/.arch
 
+CLEAN_FILES += include/asm-avr32/.arch include/asm-avr32/arch
+
 BOOT_TARGETS := vmlinux.elf vmlinux.bin uImage uImage.srec
 
 .PHONY: $(BOOT_TARGETS) install
@@ -71,14 +71,19 @@ vmlinux.elf vmlinux.bin uImage.srec uImage vmlinux.cso: vmlinux
 install: vmlinux
        $(Q)$(MAKE) $(build)=$(boot) BOOTIMAGE=$(KBUILD_IMAGE) $@
 
-linux.s: vmlinux
+vmlinux.s: vmlinux
        $(call if_changed,disasm)
 
-linux.lst: vmlinux
+vmlinux.lst: vmlinux
        $(call if_changed,listing)
 
+CLEAN_FILES += vmlinux.s vmlinux.lst
+
+archclean:
+       $(Q)$(MAKE) $(clean)=$(boot)
+
 define archhelp
   @echo '* vmlinux.elf         - ELF image with load address 0'
   @echo '  vmlinux.cso         - PathFinder CSO image'
-  @echo '  uImage              - Create a bootable image for U-Boot'
+  @echo '* uImage              - Create a bootable image for U-Boot'
 endef
index ccd74ee..219720a 100644 (file)
@@ -37,14 +37,12 @@ OBJCOPYFLAGS_vmlinux.elf := --change-section-lma .text-0x80000000 \
                            --change-section-lma .data-0x80000000 \
                            --change-section-lma .init-0x80000000 \
                            --change-section-lma .bss-0x80000000 \
-                           --change-section-lma .initrd-0x80000000 \
                            --change-section-lma __param-0x80000000 \
                            --change-section-lma __ksymtab-0x80000000 \
                            --change-section-lma __ksymtab_gpl-0x80000000 \
                            --change-section-lma __kcrctab-0x80000000 \
                            --change-section-lma __kcrctab_gpl-0x80000000 \
                            --change-section-lma __ksymtab_strings-0x80000000 \
-                           --change-section-lma .got-0x80000000 \
                            --set-start 0xa0000000
 $(obj)/vmlinux.elf: vmlinux FORCE
        $(call if_changed,objcopy)
@@ -59,4 +57,4 @@ install: $(BOOTIMAGE)
        sh $(srctree)/install-kernel.sh $<
 
 # Generated files to be removed upon make clean
-clean-files    := vmlinux* uImage uImage.srec
+clean-files    := vmlinux.elf vmlinux.bin vmlinux.gz uImage uImage.srec