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 ($(ARCH),arm)
  22   TARGET = arm
  23  else ifeq ($(ARCH),arm64)
  24   TARGET = arm64
  25  endif
  26  BCHECK_O = bcheck.o
  27 endif
  28
  29 DIR = $(TARGET)
  30
  31 native : ../libtcc1.a
  32 cross : $(DIR)/libtcc1.a
  33
  34 native : TCC = $(TOP)/tcc$(EXESUF)
  35 cross : TCC = $(TOP)/$(TARGET)-tcc$(EXESUF)
  36
  37 XCC = $(TCC) -B$(TOPSRC)
  38 XAR = $(TCC) -ar
  39
  40 I386_O = libtcc1.o alloca86.o alloca86-bt.o $(BCHECK_O)
  41 X86_64_O = libtcc1.o alloca86_64.o alloca86_64-bt.o $(BCHECK_O)
  42 ARM_O = libtcc1.o armeabi.o alloca-arm.o
  43 ARM64_O = lib-arm64.o
  44 WIN32_O = crt1.o crt1w.o wincrt1.o wincrt1w.o dllcrt1.o dllmain.o chkstk.o
  45
  46 ifeq "$(TARGET)" "i386-win32"
  47  OBJ = $(addprefix $(DIR)/,$(I386_O) $(WIN32_O))
  48  TGT = -DTCC_TARGET_I386 -DTCC_TARGET_PE
  49  XCC = $(TCC) -B$(TOPSRC)/win32 -I$(TOPSRC)/include
  50 else ifeq "$(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$(TOPSRC)/include
  54 else ifeq "$(TARGET)" "i386"
  55  OBJ = $(addprefix $(DIR)/,$(I386_O))
  56  TGT = -DTCC_TARGET_I386
  57 else ifeq "$(TARGET)" "x86_64"
  58  OBJ = $(addprefix $(DIR)/,$(X86_64_O))
  59  TGT = -DTCC_TARGET_X86_64
  60 else ifeq "$(TARGET)" "arm"
  61  OBJ = $(addprefix $(DIR)/,$(ARM_O))
  62  TGT = -DTCC_TARGET_ARM
  63  # using gcc, need asm
  64  XCC = $(CC)
  65  XFLAGS = $(CFLAGS) -fPIC
  66  XAR = $(AR)
  67 else ifeq "$(TARGET)" "arm64"
  68  OBJ = $(addprefix $(DIR)/,$(ARM64_O))
  69  TGT = -DTCC_TARGET_ARM64
  70 else
  71  $(error libtcc1.a not supported on target '$(TARGET)')
  72 endif
  73
  74 ifeq ($(TARGETOS),Darwin)
  75  XFLAGS += -D_ANSI_SOURCE
  76  BCHECK_O =
  77 endif
  78
  79 $(DIR)/libtcc1.a ../libtcc1.a : $(OBJ)
  80         $(XAR) rcs $@ $(OBJ)
  81 $(DIR)/%.o : %.c
  82         $(XCC) -c $< -o $@ $(TGT) $(XFLAGS)
  83 $(DIR)/%.o : %.S
  84         $(XCC) -c $< -o $@ $(TGT) $(XFLAGS)
  85
  86 $(OBJ) : $(DIR)/exists
  87
  88 %/exists :
  89         mkdir -p $(DIR)
  90         @echo $@ > $@
  91
  92 clean :
  93         rm -rf i386-win32 x86_64-win32 i386 x86_64 arm arm64