lib/Makefile

   1 #
   2 # Tiny C Compiler Makefile for libtcc1.a
   3 #
   4
   5 TOP = ..
   6 include $(TOP)/Makefile
   7 VPATH = $(TOPSRC)/lib $(TOPSRC)/win32/lib
   8
   9 ifndef TARGET
  10  # we're building the native libtcc1.a
  11  ifdef CONFIG_WIN32
  12   ifeq ($(ARCH),x86-64)
  13    TARGET = x86_64-win32
  14   else
  15    TARGET = i386-win32
  16   endif
  17  else ifeq ($(ARCH),i386)
  18   TARGET = i386
  19  else ifeq ($(ARCH),x86-64)
  20   TARGET = x86_64
  21  else ifeq ($(ARCH),arm)
  22   TARGET = arm
  23   # using gcc, need asm
  24   XCC = $(CC)
  25  else ifeq ($(ARCH),arm64)
  26   TARGET = arm64
  27  endif
  28  BCHECK_O = bcheck.o
  29 endif
  30
  31 DIR = $(TARGET)
  32
  33 native : ../libtcc1.a
  34 cross : $(DIR)/libtcc1.a
  35
  36 native : TCC = $(TOP)/tcc$(EXESUF)
  37 cross : TCC = $(TOP)/$(TARGET)-tcc$(EXESUF)
  38
  39 I386_O = libtcc1.o alloca86.o alloca86-bt.o $(BCHECK_O)
  40 X86_64_O = libtcc1.o alloca86_64.o alloca86_64-bt.o $(BCHECK_O)
  41 ARM_O = libtcc1.o armeabi.o alloca-arm.o
  42 ARM64_O = lib-arm64.o
  43 WIN32_O = crt1.o wincrt1.o dllcrt1.o dllmain.o chkstk.o
  44
  45 ifeq "$(TARGET)" "i386-win32"
  46  OBJ = $(addprefix $(DIR)/,$(I386_O) $(WIN32_O))
  47  TGT = -DTCC_TARGET_I386 -DTCC_TARGET_PE
  48  XCC = $(TCC) -B$(TOPSRC)/win32 -I$(TOPSRC)/include
  49  XAR = $(DIR)/tiny_libmaker$(EXESUF)
  50 else ifeq "$(TARGET)" "x86_64-win32"
  51  OBJ = $(addprefix $(DIR)/,$(X86_64_O) $(WIN32_O))
  52  TGT = -DTCC_TARGET_X86_64 -DTCC_TARGET_PE
  53  XCC = $(TCC) -B$(TOPSRC)/win32 -I$(TOPSRC)/include
  54  XAR = $(DIR)/tiny_libmaker$(EXESUF)
  55 else ifeq "$(TARGET)" "i386"
  56  OBJ = $(addprefix $(DIR)/,$(I386_O))
  57  TGT = -DTCC_TARGET_I386
  58  XCC ?= $(TCC) -B$(TOPSRC)
  59 else ifeq "$(TARGET)" "x86_64"
  60  OBJ = $(addprefix $(DIR)/,$(X86_64_O))
  61  TGT = -DTCC_TARGET_X86_64
  62  XCC ?= $(TCC) -B$(TOPSRC)
  63 else ifeq "$(TARGET)" "arm"
  64  OBJ = $(addprefix $(DIR)/,$(ARM_O))
  65  TGT = -DTCC_TARGET_ARM
  66  XCC ?= $(TCC) -B$(TOPSRC)
  67 else ifeq "$(TARGET)" "arm64"
  68  OBJ = $(addprefix $(DIR)/,$(ARM64_O))
  69  TGT = -DTCC_TARGET_ARM64
  70  XCC ?= $(TCC) -B$(TOPSRC)
  71 else
  72  $(error libtcc1.a not supported on target '$(TARGET)')
  73 endif
  74
  75 XFLAGS = $(TGT)
  76 ifeq "$(XCC)" "$(CC)"
  77  XFLAGS += $(CFLAGS)
  78 endif
  79
  80 ifeq ($(TARGETOS),Darwin)
  81  XAR = $(DIR)/tiny_libmaker$(EXESUF)
  82  XFLAGS += -D_ANSI_SOURCE
  83  BCHECK_O =
  84 endif
  85
  86 ifdef XAR
  87 AR = $(XAR)
  88 endif
  89
  90 $(DIR)/libtcc1.a ../libtcc1.a : $(OBJ) $(XAR)
  91         $(AR) rcs $@ $(OBJ)
  92 $(DIR)/%.o : %.c
  93         $(XCC) -c $< -o $@ $(XFLAGS)
  94 $(DIR)/%.o : %.S
  95         $(XCC) -c $< -o $@ $(XFLAGS)
  96 # windows : utilities
  97 $(DIR)/tiny_%$(EXESUF) : $(TOPSRC)/win32/tools/tiny_%.c
  98         $(CC) -o $@ $< $(CFLAGS) $(LDFLAGS) $(TGT)
  99
 100 $(OBJ) $(XAR) : $(DIR)/exists
 101
 102 %/exists :
 103         mkdir -p $(DIR)
 104         @echo $@ > $@
 105
 106 clean :
 107         rm -rf i386-win32 x86_64-win32 i386 x86_64 arm arm64