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/arch/um/sys-ppc/Makefile

https://bitbucket.org/evzijst/gittest
Makefile | 69 lines | 46 code | 16 blank | 7 comment | 0 complexity | aea38d79d2efca4076a6f3e5f7b4e6f2 MD5 | raw file
 1OBJ = built-in.o
 2
 3.S.o:
 4	$(CC) $(AFLAGS) -D__ASSEMBLY__ -D__UM_PPC__ -c $< -o $*.o
 5
 6OBJS = ptrace.o sigcontext.o semaphore.o checksum.o miscthings.o misc.o \
 7	ptrace_user.o sysrq.o
 8
 9EXTRA_AFLAGS := -DCONFIG_PPC32 -I. -I$(TOPDIR)/arch/ppc/kernel
10
11all: $(OBJ)
12
13$(OBJ): $(OBJS)
14	rm -f $@
15	$(LD) $(LINKFLAGS) --start-group $^ --end-group -o $@
16
17ptrace_user.o: ptrace_user.c
18	$(CC) -D__KERNEL__ $(USER_CFLAGS) $(EXTRA_CFLAGS) -c -o $@ $<
19
20sigcontext.o: sigcontext.c
21	$(CC) $(USER_CFLAGS) $(EXTRA_CFLAGS) -c -o $@ $<
22
23semaphore.c:
24	rm -f $@
25	ln -s $(TOPDIR)/arch/ppc/kernel/$@ $@
26
27checksum.S:
28	rm -f $@
29	ln -s $(TOPDIR)/arch/ppc/lib/$@ $@
30
31mk_defs.c:
32	rm -f $@
33	ln -s $(TOPDIR)/arch/ppc/kernel/$@ $@
34
35ppc_defs.head:
36	rm -f $@
37	ln -s $(TOPDIR)/arch/ppc/kernel/$@ $@
38
39ppc_defs.h: mk_defs.c ppc_defs.head \
40		$(TOPDIR)/include/asm-ppc/mmu.h \
41		$(TOPDIR)/include/asm-ppc/processor.h \
42		$(TOPDIR)/include/asm-ppc/pgtable.h \
43		$(TOPDIR)/include/asm-ppc/ptrace.h
44#	$(CC) $(CFLAGS) -S mk_defs.c
45	cp ppc_defs.head ppc_defs.h
46# for bk, this way we can write to the file even if it's not checked out
47	echo '#define THREAD 608' >> ppc_defs.h
48	echo '#define PT_REGS 8' >> ppc_defs.h
49	echo '#define CLONE_VM 256' >> ppc_defs.h
50#	chmod u+w ppc_defs.h
51#	grep '^#define' mk_defs.s >> ppc_defs.h
52#	rm mk_defs.s
53
54# the asm link is horrible, and breaks the other targets.  This is also
55# not going to work with parallel makes.
56
57checksum.o: checksum.S
58	rm -f asm
59	ln -s $(TOPDIR)/include/asm-ppc asm
60	$(CC) $(EXTRA_AFLAGS) $(AFLAGS) -D__ASSEMBLY__ -D__UM_PPC__ -c $< -o $*.o
61	rm -f asm
62
63misc.o: misc.S ppc_defs.h
64	rm -f asm
65	ln -s $(TOPDIR)/include/asm-ppc asm
66	$(CC) $(EXTRA_AFLAGS) $(AFLAGS) -D__ASSEMBLY__ -D__UM_PPC__ -c $< -o $*.o
67	rm -f asm
68
69clean-files := $(OBJS) ppc_defs.h checksum.S semaphore.c mk_defs.c