CC=gcc.exe

all:.all
distclean: clean

### SETTINGS ###

#DEBUG=yes

ifeq ($(64BIT),yes)
  FFDSHOW_PREFIX=x86_64-w64-mingw32-
  TARGET_OS=x86_64-w64-mingw32
  CFLAGS+=-DWIN64 -D_WIN64 -D__MINGW64__
  OPTFLAGS+=-O2 -m64
  YASMFLAGS+=-f win64 -m amd64 -DWIN64 -DARCH_X86_64
else
  TARGET_OS=i686-w32-mingw32
  CFLAGS+=-DWIN32 -D_WIN32 -D__MINGW32__
  OPTFLAGS+=-O2 -march=i686 -mmmx
  YASMFLAGS+=-f win32 -m x86 -DWIN32 -DARCH_X86_32 -DPREFIX
endif

CFLAGS+=-mdll -mthreads -pipe
OPTFLAGS+=-fno-common -fno-tree-vectorize
CPPFLAGS+=-fno-rtti
OUTPUTFLAG=-MMD -o\

ifeq ($(DEBUG),yes)
  CFLAGS+=-DDEBUG -D_DEBUG -g
  YASMFLAGS+=-g cv8
else
  CFLAGS+=-DNDEBUG -UDEBUG
  OPTFLAGS+=-fomit-frame-pointer
  LDFLAGS+=-s
endif

ifeq ($(EXCEPTIONS),1)
  CPPFLAGS+=-fexceptions
else
  CPPFLAGS+=-fno-exceptions
endif

ifeq ($(findstring /,$(SHELL)),/)
  POSIX_COMPATIBLE_SHELL=yes
endif


### COMMANDS ###

OBJS+=$(SRCS:%.cpp=$(OBJ_DIR)%.o) $(SRCS_C:%.c=$(OBJ_DIR)%.o) $(SRCS_YASM:%.asm=$(OBJ_DIR)%.o) $(RESSRC:%.rc=$(OBJ_DIR)%.res.o)

$(OBJ_DIR)%.o: %.c
    @echo $<
    @$(FFDSHOW_PREFIX)$(CC) -c $(CFLAGS) $(OPTFLAGS) $(OUTPUTFLAG)$@ $<

$(OBJ_DIR)%.o: %.cpp
    @echo $<
    @$(FFDSHOW_PREFIX)$(CC) -c $(CFLAGS) $(CPPFLAGS) $(OPTFLAGS) $(OUTPUTFLAG)$@ $<

$(OBJ_DIR)%.o: %.asm
    @echo $<
    @yasm $(YASMFLAGS) -I$(<D)/ -o $@ $<

$(TARGET_LIB): $(OBJS) $(DEF)
    @echo $@
    @$(FFDSHOW_PREFIX)dllwrap --target=$(TARGET_OS) \
                    -Wl,--enable-stdcall-fixup $(LDFLAGS) \
                    --def $(DEF) $(GCCDLLENTRY) -o $@ $(OBJS) $(GCCLIBS)

$(TARGET_EXE): $(OBJS)
    @echo $@
    @$(FFDSHOW_PREFIX)$(CC) --target=$(TARGET_OS) \
                    -Wl,--enable-stdcall-fixup -o $@ $(OBJS) $(GCCLIBS)
    @$(FFDSHOW_PREFIX)strip $@

-include $(SRCS:%.cpp=$(OBJ_DIR)%.d) $(SRCS_C:%.c=$(OBJ_DIR)%.d)