lib/Makefile

   1 #
   2 # Tiny C Compiler Makefile for libtcc1.a
   3 #
   4
   5 TOP = ..
   6 include $(TOP)/Makefile
   7 VPATH = $(top_srcdir)/lib $(top_srcdir)/win32/lib
   8
   9 ifndef TARGET # native library
  10  ifdef CONFIG_WIN64
  11   TARGET = x86_64-win32
  12  else
  13  ifdef CONFIG_WIN32
  14   TARGET = i386-win32
  15  else
  16  ifeq ($(ARCH),i386)
  17   TARGET = i386
  18   ifneq ($(TARGETOS),Darwin)
  19    XCC = $(CC)
  20   endif
  21  else
  22  ifeq ($(ARCH),x86-64)
  23   TARGET = x86_64
  24   ifneq ($(TARGETOS),Darwin)
  25    XCC = $(CC)
  26   endif
  27  else
  28  ifeq ($(ARCH),arm)
  29   TARGET = arm
  30   XCC = $(CC)
  31  endif
  32  endif
  33  endif
  34  endif
  35  endif
  36  BCHECK_O = bcheck.o
  37 endif
  38
  39 DIR = $(TARGET)
  40
  41 native : ../libtcc1.a
  42 cross : $(DIR)/libtcc1.a
  43
  44 native : TCC = $(TOP)/tcc$(EXESUF)
  45 cross : TCC = $(TOP)/$(TARGET)-tcc$(EXESUF)
  46
  47 I386_O = libtcc1.o alloca86.o alloca86-bt.o $(BCHECK_O)
  48 X86_64_O = libtcc1.o alloca86_64.o
  49 ARM_O = libtcc1.o armeabi.o alloca-arm.o
  50 WIN32_O = $(I386_O) crt1.o wincrt1.o dllcrt1.o dllmain.o chkstk.o
  51 WIN64_O = $(X86_64_O) crt1.o wincrt1.o dllcrt1.o dllmain.o chkstk.o
  52
  53 # build TCC runtime library to contain PIC code, so it can be linked
  54 # into shared libraries
  55 PICFLAGS = -fPIC
  56
  57 ifeq "$(TARGET)" "i386-win32"
  58  OBJ = $(addprefix $(DIR)/,$(WIN32_O))
  59  TGT = -DTCC_TARGET_I386 -DTCC_TARGET_PE
  60  XCC = $(TCC) -B$(top_srcdir)/win32 -I$(top_srcdir)/include
  61  XAR = $(DIR)/tiny_libmaker$(EXESUF)
  62  PICFLAGS =
  63 else
  64 ifeq "$(TARGET)" "x86_64-win32"
  65  OBJ = $(addprefix $(DIR)/,$(WIN64_O))
  66  TGT = -DTCC_TARGET_X86_64 -DTCC_TARGET_PE
  67  XCC = $(TCC) -B$(top_srcdir)/win32 -I$(top_srcdir)/include
  68  XAR = $(DIR)/tiny_libmaker$(EXESUF)
  69  PICFLAGS =
  70 else
  71 ifeq "$(TARGET)" "i386"
  72  OBJ = $(addprefix $(DIR)/,$(I386_O))
  73  TGT = -DTCC_TARGET_I386
  74  XCC ?= $(TCC) -B$(TOP)
  75 else
  76 ifeq "$(TARGET)" "x86_64"
  77  OBJ = $(addprefix $(DIR)/,$(X86_64_O))
  78  TGT = -DTCC_TARGET_X86_64
  79  XCC ?= $(TCC) -B$(TOP)
  80 else
  81 ifeq "$(TARGET)" "arm"
  82  OBJ = $(addprefix $(DIR)/,$(ARM_O))
  83  TGT = -DTCC_TARGET_ARM
  84  XCC ?= $(TCC) -B$(TOP)
  85 else
  86  $(error libtcc1.a not supported on target '$(TARGET)')
  87 endif
  88 endif
  89 endif
  90 endif
  91 endif
  92
  93 XFLAGS = $(CPPFLAGS) $(CFLAGS) $(PICFLAGS) $(TGT)
  94
  95 ifeq ($(TARGETOS),Darwin)
  96  XAR = $(DIR)/tiny_libmaker$(EXESUF)
  97  XFLAGS += -D_ANSI_SOURCE
  98  BCHECK_O =
  99 endif
 100
 101 ifdef XAR
 102 AR = $(XAR)
 103 endif
 104
 105 $(DIR)/libtcc1.a ../libtcc1.a : $(OBJ) $(XAR)
 106         $(AR) rcs $@ $(OBJ)
 107 $(DIR)/%.o : %.c
 108         $(XCC) -c $< -o $@ $(XFLAGS)
 109 $(DIR)/%.o : %.S
 110         $(XCC) -c $< -o $@ $(XFLAGS)
 111 $(DIR)/%$(EXESUF) : $(TOP)/win32/tools/%.c
 112         $(CC) -o $@ $< $(XFLAGS) $(LDFLAGS)
 113
 114 $(OBJ) $(XAR) : $(DIR)/exists
 115 $(DIR)/exists :
 116         mkdir -p $(DIR)
 117         @echo $@ > $@
 118
 119 clean :
 120         rm -rfv i386-win32 x86_64-win32 i386 x86_64