src/m68000/Makefile

   1 #
   2 # Makefile for modified UAE 68000 CPU core
   3 #
   4 # by James Hammons
   5 # (C) 2011 Underground Software
   6 #
   7 # This makefile is released under the GPLv3 or later
   8 #
   9
  10 ifeq ("$(V)","1")
  11 Q :=
  12 else
  13 Q := @
  14 endif
  15
  16 # Cross compilation using MXE
  17 CROSS = i686-pc-mingw32-
  18 #CROSS = i686-w64-mingw32-
  19 #CROSS = x86_64-pc-msys-
  20
  21 CC      := $(CROSS)gcc
  22 LD      := $(CROSS)gcc
  23 AR      := $(CROSS)ar
  24 HOSTCC  := gcc
  25
  26 ARFLAGS := -rs
  27 GCC_DEPS = -MMD
  28 INCS    := -I. -I./obj `$(CROSS)sdl-config --cflags`
  29
  30 OBJS = \
  31         obj/cpustbl.o \
  32         obj/cpudefs.o \
  33         obj/cpuemu.o \
  34         obj/cpuextra.o \
  35         obj/readcpu.o \
  36         obj/m68kinterface.o \
  37         obj/m68kdasm.o
  38
  39 # Targets for convenience sake, not "real" targets
  40 .PHONY: clean
  41
  42 all: obj obj/libm68k.a
  43         @echo "Done!"
  44
  45 # Library rules (might not be cross-platform compatible)
  46 obj/libm68k.a: $(OBJS)
  47         $(Q)$(AR) $(ARFLAGS) obj/libm68k.a $(OBJS)
  48
  49 obj:
  50         @mkdir ./obj
  51
  52 # Main source compilation (implicit rules)...
  53
  54 obj/%.o: %.c
  55         @echo -e "\033[01;33m***\033[00;32m Compiling $<...\033[00m"
  56         $(Q)$(CC) $(GCC_DEPS) $(CFLAGS) $(INCS) -c $< -o $@
  57
  58 obj/%.o: obj/%.c
  59         @echo -e "\033[01;33m***\033[00;32m Compiling $<...\033[00m"
  60         $(Q)$(CC) $(GCC_DEPS) $(CFLAGS) $(INCS) -c $< -o $@
  61
  62 # Generated code
  63
  64 obj/cpuemu.c: obj/gencpu
  65 obj/cpustbl.c: obj/gencpu
  66         @echo -e "\033[01;33m***\033[00;32m Generating cpuemu.c...\033[00m"
  67         @cd obj && ./gencpu
  68
  69 obj/gencpu: obj/cpudefs.c
  70         @echo -e "\033[01;33m***\033[00;32m Generating gencpu...\033[00m"
  71         $(Q)$(HOSTCC) $(GCC_DEPS) $(CFLAGS) gencpu.c readcpu.c obj/cpudefs.c -o obj/gencpu -I. -I./obj
  72
  73 obj/cpudefs.c: obj/build68k
  74         @echo -e "\033[01;33m***\033[00;32m Generating cpudefs.c...\033[00m"
  75         $(Q)obj/build68k < table68k > obj/cpudefs.c
  76
  77 obj/build68k: build68k.c
  78         @echo -e "\033[01;33m***\033[00;32m Compiling $< ...\033[00m"
  79         $(Q)$(HOSTCC) $(GCC_DEPS) $(CFLAGS) build68k.c -o obj/build68k
  80
  81 clean:
  82         @echo -ne "\033[01;33m***\033[00;32m Cleaning out the garbage...\033[00m"
  83         @-rm -rf ./obj
  84         @echo "done!"
  85
  86 # Pull in dependencies autogenerated by gcc's -MMD switch
  87 # The "-" in front is there just in case they haven't been created yet
  88
  89 -include obj/*.d