DEBUG=1
FRONTEND_SUPPORTS_RGB565=1
TARGET_NAME=tyrquake

ifneq ($(EMSCRIPTEN),)
   platform = emscripten
endif

ifeq ($(platform),)
platform = unix
ifeq ($(shell uname -a),)
   platform = win
else ifneq ($(findstring MINGW,$(shell uname -a)),)
   platform = win
else ifneq ($(findstring Darwin,$(shell uname -a)),)
   platform = osx
	arch = intel
ifeq ($(shell uname -p),powerpc)
	arch = ppc
endif
else ifneq ($(findstring win,$(shell uname -a)),)
   platform = win
endif
endif

# system platform
system_platform = unix
ifeq ($(shell uname -a),)
EXE_EXT = .exe
   system_platform = win
else ifneq ($(findstring Darwin,$(shell uname -a)),)
   system_platform = osx
	arch = intel
ifeq ($(shell uname -p),powerpc)
	arch = ppc
endif
else ifneq ($(findstring MINGW,$(shell uname -a)),)
   system_platform = win
endif

#CC         = gcc

ifeq ($(platform), unix)
   TARGET := $(TARGET_NAME)_libretro.so
   fpic := -fPIC
   SHARED := -shared -Wl,--version-script=libretro/libretro-link.T
else ifeq ($(platform), osx)
   TARGET := $(TARGET_NAME)_libretro.dylib
   fpic := -fPIC
   SHARED := -dynamiclib
ifeq ($(arch),ppc)
   CFLAGS += -D__ppc__ -DMSB_FIRST
endif
OSXVER = `sw_vers -productVersion | cut -c 4`
ifneq ($(OSXVER),9)
   fpic += -mmacosx-version-min=10.5
endif
else ifeq ($(platform), ios)
   TARGET := $(TARGET_NAME)_libretro_ios.dylib
   fpic := -fPIC
   SHARED := -dynamiclib

   CC = clang -arch armv7 -isysroot $(IOSSDK)
   CFLAGS += -DIOS
OSXVER = `sw_vers -productVersion | cut -c 4`
ifneq ($(OSXVER),9)
   CC += -miphoneos-version-min=5.0
   CFLAGS += -miphoneos-version-min=5.0
endif
else ifeq ($(platform), qnx)
   TARGET := $(TARGET_NAME)_libretro_qnx.so
   fpic := -fPIC
   SHARED := -shared -Wl,--version-script=libretro/libretro-link.T
	CC = qcc -Vgcc_ntoarmv7le
	AR = qcc -Vgcc_ntoarmv7le
	CFLAGS += -D__BLACKBERRY_QNX__ -marm -mcpu=cortex-a9 -mfpu=neon -mfloat-abi=softfp
else ifeq ($(platform), ps3)
   TARGET := $(TARGET_NAME)_libretro_ps3.a
   CC = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-gcc.exe
   AR = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-ar.exe
   CFLAGS += -D__ppc__ -DMSB_FIRST
	STATIC_LINKING = 1
else ifeq ($(platform), sncps3)
   TARGET := $(TARGET_NAME)_libretro_ps3.a
   CC = $(CELL_SDK)/host-win32/sn/bin/ps3ppusnc.exe
   AR = $(CELL_SDK)/host-win32/sn/bin/ps3snarl.exe
   CFLAGS += -D__ppc__ -DMSB_FIRST
	STATIC_LINKING = 1
else ifeq ($(platform), psl1ght)
   TARGET := $(TARGET_NAME)_libretro_psl1ght.a
   CC = $(PS3DEV)/ppu/bin/ppu-gcc$(EXE_EXT)
   AR = $(PS3DEV)/ppu/bin/ppu-ar$(EXE_EXT)
   CFLAGS += -D__ppc__ -DMSB_FIRST
	STATIC_LINKING = 1
else ifeq ($(platform), psp1)
	TARGET := $(TARGET_NAME)_libretro_psp1.a
	CC = psp-gcc$(EXE_EXT)
	AR = psp-ar$(EXE_EXT)
	CFLAGS += -DPSP -G0 -I$(shell psp-config --pspsdk-path)/include
	STATIC_LINKING = 1
else ifeq ($(platform), xenon)
TARGET := $(TARGET_NAME)_libretro_xenon360.a
   CC = xenon-gcc$(EXE_EXT)
   AR = xenon-ar$(EXE_EXT)
   CFLAGS += -D__LIBXENON__ -m32 -D__ppc__ -DMSB_FIRST
	STATIC_LINKING = 1
else ifeq ($(platform), ngc)
   TARGET := $(TARGET_NAME)_libretro_ngc.a
   CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
   AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
   CFLAGS += -DGEKKO -DHW_DOL -mrvl -mcpu=750 -meabi -mhard-float -D__ppc__ -DMSB_FIRST -I$(DEVKITPRO)/libogc/include
	STATIC_LINKING = 1
else ifeq ($(platform), wii)
   TARGET := $(TARGET_NAME)_libretro_wii.a
   CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
   AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
   CFLAGS += -DGEKKO -DHW_RVL -mrvl -mcpu=750 -meabi -mhard-float -D__ppc__ -DMSB_FIRST -I$(DEVKITPRO)/libogc/include
	STATIC_LINKING = 1
else ifneq (,$(findstring armv,$(platform)))
   TARGET := $(TARGET_NAME)_libretro.so
   fpic := -fPIC
   SHARED := -shared -Wl,--version-script=libretro/libretro-link.T
ifneq (,$(findstring cortexa8,$(platform)))
   CFLAGS += -marm -mcpu=cortex-a8
else ifneq (,$(findstring cortexa9,$(platform)))
   CFLAGS += -marm -mcpu=cortex-a9
endif
   CFLAGS += -marm
ifneq (,$(findstring neon,$(platform)))
   CFLAGS += -mfpu=neon
   HAVE_NEON = 1
endif
ifneq (,$(findstring softfloat,$(platform)))
   CFLAGS += -mfloat-abi=softfp
else ifneq (,$(findstring hardfloat,$(platform)))
   CFLAGS += -mfloat-abi=hard
endif
   CFLAGS += -DARM
else ifeq ($(platform), emscripten)
   TARGET := $(TARGET_NAME)_libretro_emscripten.bc
else
   TARGET := $(TARGET_NAME)_libretro.dll
   CC = gcc
   fpic :=
   LD_FLAGS :=
   SHARED := -shared -static-libgcc -static-libstdc++ -s
   CFLAGS += -D__WIN32__ -D__WIN32_LIBRETRO__
   WINSOCKS := -lws2_32
endif

ifeq ($(DEBUG), 1)
CFLAGS += -O0 -g
else ifeq ($(platform), emscripten)
CFLAGS += -O2
else
CFLAGS += -O3 -ffast-math
endif


OBJECTS    = NQ/cl_input.o \
				 common/cd_common.o \
				 common/alias_model.o \
				 NQ/chase.o \
				 NQ/cl_demo.o \
				 NQ/cl_main.o \
				 NQ/cl_parse.o \
				 NQ/cl_tent.o \
				 common/common.o \
				 common/cmd.o \
				 common/crc.o \
				 common/console.o \
				 common/cvar.o \
				 common/d_edge.o \
				 common/d_fill.o \
				 common/d_init.o \
				 common/d_part.o \
				 common/d_modech.o \
				 common/d_polyse.o \
				 common/d_scan.o \
				 common/d_sky.o \
				 common/d_sprite.o \
				 common/d_surf.o \
				 common/d_vars.o \
				 common/draw.o \
				 NQ/host.o \
				 NQ/host_cmd.o \
				 common/keys.o \
				 common/mathlib.o \
				 common/menu.o \
				 common/model.o \
				 NQ/net_common.o \
				 NQ/net_loop.o \
				 NQ/net_main.o \
				 common/nonintel.o \
				 common/pr_cmds.o \
				 common/pr_exec.o \
				 common/pr_edict.o \
				 common/r_aclip.o \
				 common/r_alias.o \
				 common/r_bsp.o \
				 common/r_draw.o \
				 common/r_edge.o \
				 common/r_efrag.o \
				 common/r_light.o \
				 common/r_main.o \
				 common/r_misc.o \
				 common/r_model.o \
				 common/r_part.o \
				 common/r_sky.o \
				 common/r_sprite.o \
				 common/r_vars.o \
				 common/r_surf.o \
				 common/rb_tree.o \
				 NQ/sbar.o \
				 common/screen.o \
				 common/shell.o \
				 common/snd_dma.o \
				 common/snd_mem.o \
				 common/snd_mix.o \
				 common/sprite_model.o \
				 NQ/sv_main.o \
				 common/sv_move.o \
				 common/sv_phys.o \
				 NQ/sv_user.o \
				 common/sys_libretro.o \
				 common/vid_mode.o \
				 NQ/view.o \
				 common/wad.o \
				 common/zone.o \
				 common/world.o

OBJECTS += NQ/net_none.o

INCLUDES   = -I. -INQ -Iinclude
DEFINES    = -DHAVE_STRINGS_H -DHAVE_STDINT_H -DHAVE_INTTYPES_H -D__LIBRETRO__ -DINLINE=inline -DNQ_HACK -DQBASEDIR=. -DTYR_VERSION=0.62

ifeq ($(platform), sncps3)
WARNINGS_DEFINES =
CODE_DEFINES =
else ifeq ($(platform), ios)
WARNINGS_DEFINES =
CODE_DEFINES =
else ifeq ($(platform), emscripten)
WARNINGS_DEFINES = -Wall
CODE_DEFINES = -fomit-frame-pointer
else
WARNINGS_DEFINES = -Wall
CODE_DEFINES = -fomit-frame-pointer
endif

COMMON_DEFINES += $(CODE_DEFINES) $(WARNINGS_DEFINES) -DNDEBUG=1 $(fpic)

CFLAGS     += $(DEFINES) $(COMMON_DEFINES)

ifeq ($(FRONTEND_SUPPORTS_RGB565), 1)
CFLAGS += -DFRONTEND_SUPPORTS_RGB565
endif

all: $(TARGET)

$(TARGET): $(OBJECTS)
ifeq ($(STATIC_LINKING), 1)
	$(AR) rcs $@ $(OBJECTS)
else
	$(CC) $(fpic) $(SHARED) $(INCLUDES) -o $@ $(OBJECTS) -lm $(WINSOCKS)
endif

%.o: %.c
	$(CC) $(INCLUDES) $(CFLAGS) -c -o $@ $<

clean-objs:
	rm -rf $(OBJECTS)

clean:
	rm -f $(OBJECTS) $(TARGET)

.PHONY: clean