i386/linux-2.3.21/arch/sparc/kernel/Makefile

   1 # $Id: Makefile,v 1.50 1999/08/31 13:26:13 anton Exp $
   2 # Makefile for the linux kernel.
   3 #
   4 # Note! Dependencies are done automagically by 'make dep', which also
   5 # removes any old dependencies. DON'T put your own dependencies here
   6 # unless it's something special (ie not a .c file).
   7 #
   8 # Note 2! The CFLAGS definitions are now in the main makefile...
   9
  10 .S.s:
  11         $(CPP) -D__ASSEMBLY__ $(AFLAGS) -ansi $< -o $*.s
  12
  13 .S.o:
  14         $(CC) -D__ASSEMBLY__ $(AFLAGS) -ansi -c $< -o $*.o
  15
  16 all: kernel.o head.o init_task.o
  17
  18 O_TARGET := kernel.o
  19 IRQ_OBJS := irq.o sun4m_irq.o sun4c_irq.o sun4d_irq.o
  20 O_OBJS   := entry.o wof.o wuf.o etrap.o rtrap.o traps.o ${IRQ_OBJS} \
  21             process.o signal.o ioport.o setup.o idprom.o \
  22             sys_sparc.o sunos_asm.o sparc-stub.o systbls.o sys_sunos.o  \
  23             sunos_ioctl.o time.o windows.o cpu.o devices.o \
  24             sclow.o solaris.o tadpole.o tick14.o ptrace.o sys_solaris.o \
  25             unaligned.o muldiv.o pcic.o semaphore.o
  26
  27 OX_OBJS  := sparc_ksyms.o
  28
  29 ifdef CONFIG_SUN4
  30 O_OBJS += sun4setup.o
  31 endif
  32
  33 ifdef CONFIG_SMP
  34 O_OBJS += trampoline.o smp.o sun4m_smp.o sun4d_smp.o
  35 endif
  36
  37 ifdef CONFIG_SUN_AUXIO
  38 O_OBJS += auxio.o
  39 endif
  40
  41 ifdef CONFIG_PCI
  42 O_OBJS += ebus.o
  43 endif
  44
  45 head.o: head.S
  46         $(CC) -D__ASSEMBLY__ $(AFLAGS) -ansi -c $*.S -o $*.o
  47
  48 check_asm: dummy
  49         @echo "/* Automatically generated. Do not edit. */" > asm_offsets.h
  50         @echo "#ifndef __ASM_OFFSETS_H__" >> asm_offsets.h
  51         @echo "#define __ASM_OFFSETS_H__" >> asm_offsets.h
  52         @echo "" >> asm_offsets.h
  53         @echo "#include <linux/config.h>" >> asm_offsets.h
  54         @echo "" >> asm_offsets.h
  55         @echo "#ifndef CONFIG_SMP" >> asm_offsets.h
  56         @echo "" >> asm_offsets.h
  57         @echo "#include <linux/config.h>" > tmp.c
  58         @echo "#undef CONFIG_SMP" >> tmp.c
  59         @echo "#include <linux/sched.h>" >> tmp.c
  60         $(CC) -E tmp.c -o tmp.i
  61         @echo "/* Automatically generated. Do not edit. */" > check_asm.c
  62         @echo "#include <linux/config.h>" >> check_asm.c
  63         @echo "#undef CONFIG_SMP" >> check_asm.c
  64         @echo "#include <linux/sched.h>" >> check_asm.c
  65         @echo 'struct task_struct _task;' >> check_asm.c
  66         @echo 'struct mm_struct _mm;' >> check_asm.c
  67         @echo 'struct thread_struct _thread;' >> check_asm.c
  68         @echo 'int main(void) {' >> check_asm.c
  69         $(SH) ./check_asm.sh task tmp.i check_asm.c
  70         $(SH) ./check_asm.sh mm tmp.i check_asm.c
  71         $(SH) ./check_asm.sh thread tmp.i check_asm.c
  72         @echo 'return 0; }' >> check_asm.c
  73         @rm -f tmp.[ci]
  74         $(CC) -o check_asm check_asm.c
  75         ./check_asm >> asm_offsets.h
  76         @rm -f check_asm check_asm.c
  77         @echo "" >> asm_offsets.h
  78         @echo "#else /* CONFIG_SMP */" >> asm_offsets.h
  79         @echo "" >> asm_offsets.h
  80         @echo "#include <linux/config.h>" > tmp.c
  81         @echo "#undef CONFIG_SMP" >> tmp.c
  82         @echo "#define CONFIG_SMP 1" >> tmp.c
  83         @echo "#include <linux/sched.h>" >> tmp.c
  84         $(CC) -D__SMP__ -E tmp.c -o tmp.i
  85         @echo "/* Automatically generated. Do not edit. */" > check_asm.c
  86         @echo "#include <linux/config.h>" >> check_asm.c
  87         @echo "#undef CONFIG_SMP" >> check_asm.c
  88         @echo "#define CONFIG_SMP 1" >> check_asm.c
  89         @echo "#include <linux/sched.h>" >> check_asm.c
  90         @echo 'struct task_struct _task;' >> check_asm.c
  91         @echo 'struct mm_struct _mm;' >> check_asm.c
  92         @echo 'struct thread_struct _thread;' >> check_asm.c
  93         @echo 'int main(void) {' >> check_asm.c
  94         $(SH) ./check_asm.sh task tmp.i check_asm.c
  95         $(SH) ./check_asm.sh mm tmp.i check_asm.c
  96         $(SH) ./check_asm.sh thread tmp.i check_asm.c
  97         @echo 'return 0; }' >> check_asm.c
  98         @rm -f tmp.[ci]
  99         $(CC) -D__SMP__ -o check_asm check_asm.c
 100         ./check_asm >> asm_offsets.h
 101         @rm -f check_asm check_asm.c
 102         @echo "" >> asm_offsets.h
 103         @echo "#endif /* CONFIG_SMP */" >> asm_offsets.h
 104         @echo "" >> asm_offsets.h
 105         @echo "#endif /* __ASM_OFFSETS_H__ */" >> asm_offsets.h
 106         @if test -r $(HPATH)/asm/asm_offsets.h; then \
 107           if cmp -s asm_offsets.h $(HPATH)/asm/asm_offsets.h; then \
 108             echo $(HPATH)/asm/asm_offsets.h is unchanged; \
 109             rm -f asm_offsets.h; \
 110           else \
 111             mv -f asm_offsets.h $(HPATH)/asm/asm_offsets.h; \
 112           fi; \
 113         else \
 114           mv -f asm_offsets.h $(HPATH)/asm/asm_offsets.h; \
 115         fi
 116
 117
 118 include $(TOPDIR)/Rules.make