Makefile

   1 include config.mak
   2
   3 CFLAGS=-Wall -O2 -g
   4 LDFLAGS=-g
   5 LIBS=
   6 DEFINES=-DHAVE_BYTESWAP_H
   7
   8 ifeq ($(ARCH),i386)
   9 CFLAGS+=-fomit-frame-pointer
  10 OP_CFLAGS=$(CFLAGS) -mpreferred-stack-boundary=2
  11 ifeq ($(GCC_MAJOR),3)
  12 OP_CFLAGS+= -falign-functions=0
  13 else
  14 OP_CFLAGS+= -malign-functions=0
  15 endif
  16 endif
  17
  18 ifeq ($(ARCH),ppc)
  19 OP_CFLAGS=$(CFLAGS)
  20 endif
  21
  22 ifeq ($(GCC_MAJOR),3)
  23 # very important to generate a return at the end of every operation
  24 OP_CFLAGS+=-fno-reorder-blocks -fno-optimize-sibling-calls
  25 endif
  26
  27 #########################################################
  28
  29 DEFINES+=-D_GNU_SOURCE
  30 LDSCRIPT=$(ARCH).ld
  31 LIBS+=-ldl -lm
  32
  33 # profiling code
  34 ifdef TARGET_GPROF
  35 LDFLAGS+=-p
  36 main.o: CFLAGS+=-p
  37 endif
  38
  39 OBJS= elfload.o main.o thunk.o syscall.o signal.o libgemu.a
  40
  41 LIBOBJS+=translate-i386.o op-i386.o exec-i386.o
  42 # NOTE: the disassembler code is only needed for debugging
  43 LIBOBJS+=i386-dis.o dis-buf.o
  44 SRCS = $(OBJS:.o=.c)
  45
  46 all: gemu
  47
  48 gemu: $(OBJS)
  49         $(CC) -Wl,-T,$(LDSCRIPT) $(LDFLAGS) -o $@ $^  $(LIBS)
  50
  51 depend: $(SRCS)
  52         $(CC) -MM $(CFLAGS) $^ 1>.depend
  53
  54 # libgemu
  55
  56 libgemu.a: $(LIBOBJS)
  57         rm -f $@
  58         $(AR) rcs $@ $(LIBOBJS)
  59
  60 dyngen: dyngen.c
  61         $(HOST_CC) -O2 -Wall -g $< -o $@
  62
  63 translate-i386.o: translate-i386.c op-i386.h cpu-i386.h
  64
  65 op-i386.h: op-i386.o dyngen
  66         ./dyngen -o $@ $<
  67
  68 op-i386.o: op-i386.c opreg_template.h ops_template.h
  69         $(CC) $(OP_CFLAGS) $(DEFINES) -c -o $@ $<
  70
  71 %.o: %.c
  72         $(CC) $(CFLAGS) $(DEFINES) -c -o $@ $<
  73
  74 clean:
  75         $(MAKE) -C tests clean
  76         rm -f *.o  *.a *~ gemu dyngen TAGS
  77
  78 distclean: clean
  79         rm -f config.mak config.h
  80
  81 install: gemu
  82         install -m755 -s gemu $(prefix)/bin
  83
  84 # various test targets
  85 test speed: gemu
  86         make -C tests $@
  87
  88 TAGS:
  89         etags *.[ch] i386/*.[ch]
  90
  91 FILES= \
  92 COPYING.LIB  dyngen.c    ioctls.h          ops_template.h  syscall_types.h\
  93 Makefile     elf.h       linux_bin.h       segment.h       thunk.c\
  94 TODO         elfload.c   main.c            signal.c        thunk.h\
  95 cpu-i386.h   gemu.h      op-i386.c opc-i386.h syscall-i386.h  translate-i386.c\
  96 dis-asm.h    gen-i386.h  op-i386.h         syscall.c\
  97 dis-buf.c    i386-dis.c  opreg_template.h  syscall_defs.h\
  98 i386.ld ppc.ld exec-i386.h exec-i386.c configure VERSION \
  99 tests/Makefile\
 100 tests/test-i386.c tests/test-i386-shift.h tests/test-i386.h\
 101 tests/test-i386-muldiv.h tests/test-i386-code16.S\
 102 tests/hello.c tests/hello tests/sha1.c \
 103 tests/testsig.c tests/testclone.c tests/testthread.c
 104
 105 FILE=gemu-$(VERSION)
 106
 107 tar:
 108         rm -rf /tmp/$(FILE)
 109         mkdir -p /tmp/$(FILE)
 110         cp -P $(FILES) /tmp/$(FILE)
 111         ( cd /tmp ; tar zcvf ~/$(FILE).tar.gz $(FILE) )
 112         rm -rf /tmp/$(FILE)
 113
 114 ifneq ($(wildcard .depend),)
 115 include .depend
 116 endif