Makefile
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上传日期:2013-04-10
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- #
- # Makefile for the linux kernel.
- #
- # 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...
- .S.o:
- $(CC) $(AFLAGS) -traditional -c $< -o $*.o
- all: asm-offsets.h kernel.o head.o init_task.o
- O_TARGET := kernel.o
- export-objs := debug.o ebcdic.o irq.o s390_ext.o smp.o s390_ksyms.o
- obj-y := entry.o bitmap.o traps.o time.o process.o irq.o
- setup.o sys_s390.o ptrace.o signal.o cpcmd.o ebcdic.o
- semaphore.o s390fpu.o reipl.o s390_ext.o debug.o
- obj-$(CONFIG_MODULES) += s390_ksyms.o
- obj-$(CONFIG_SMP) += smp.o
- #
- # Kernel debugging
- #
- obj-$(CONFIG_REMOTE_DEBUG) += gdb-stub.o #gdb-low.o
- .PHONY: asm-offsets.h
- entry.S: asm-offsets.h
- #
- # Automatic offset generation for assembler files.
- #
- asm-offsets.h: asm-offsets.c
- $(CC) $(CFLAGS) $(EXTRA_CFLAGS) -S $< -o - | grep -- "->" |
- (echo "#ifndef __ASM_OFFSETS_H__";
- echo "#define __ASM_OFFSETS_H__";
- echo "/*";
- echo " * DO NOT MODIFY";
- echo " *";
- echo " * This file was generated by arch/s390/kernel/Makefile";
- echo " */";
- sed -e "s:^->([^ ]*) ([^ ]*) (.*):#define \1 \2 /* \3*/:"
- -e "s:->::";
- echo "#endif"
- ) > asm-offsets.h
- clean:
- rm -f asm-offsets.h
- include $(TOPDIR)/Rules.make