Makefile
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上传日期:2013-04-10
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- #
- # Makefile for the Baget specific kernel interface routines
- # under Linux.
- #
- # Note! Dependencies are done automagically by 'make dep', which also
- # removes any old dependencies. DON'T put your own dependencies here
- # unless it's something special (ie not a .c file).
- #
- # Note 2! The CFLAGS definitions are now in the main makefile...
- all: baget.a
- O_TARGET := baget.a
- export-objs := vacserial.o vacrtc.o
- obj-y := baget.o print.o setup.o time.o irq.o bagetIRQ.o
- reset.o wbflush.o
- obj-$(CONFIG_SERIAL) += vacserial.o
- obj-$(CONFIG_VAC_RTC) += vacrtc.o
- bagetIRQ.o : bagetIRQ.S
- $(CC) $(CFLAGS) -c -o $@ $<
- ##################### Baget Loader stuff ########################
- image: ../../../vmlinux
- cp -f $< $@
- image.bin: image
- $(OBJCOPY) -O binary $< $@
- ramdisk.bin:
- echo "Dummy ramdisk used. Provide your own if needed !" > $@
- dummy.c:
- touch $@
- dummy.o: dummy.c image.bin ramdisk.bin
- $(CC) $(CFLAGS) -c -o $@ $<
- $(OBJCOPY) --add-section=.vmlinux=image.bin
- --add-section=.ramdisk=ramdisk.bin $@
- balo.h: image
- $(NM) $< | awk '
- BEGIN { printf "/* DO NOT EDIT THIS FILE */n" }
- /_ftext/ { printf "#define LOADADDR 0x%sn", $$1 }
- /kernel_entry/ { printf "#define START 0x%sn", $$1 }
- /balo_ramdisk_base/ { printf "#define RAMDISK_BASE 0x%sn", $$1 }
- /balo_ramdisk_size/ { printf "#define RAMDISK_SIZE 0x%sn", $$1 }
- ' > $@
- balo.o: balo.c balo.h
- $(CC) $(CFLAGS) -c $<
- balo_supp.o: balo_supp.S
- $(CC) $(CFLAGS) -c $<
- balo: balo.o dummy.o balo_supp.o print.o
- $(LD) $(LDFLAGS) -T ld.script.balo -o $@ $^
- clean:
- rm -f balo balo.h dummy.c image image.bin
- include $(TOPDIR)/Rules.make