libretro-prboom/Makefile

DEBUG=0

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

CC         = gcc

# 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

TARGET_NAME := prboom

ifeq ($(platform), unix)
   TARGET := $(TARGET_NAME)_libretro.so
   fpic := -fPIC
   SHARED := -shared -Wl,--version-script=libretro/link.T -Wl,-no-undefined
   CFLAGS += -D_GNU_SOURCE=1
else ifeq ($(platform), osx)
   TARGET := $(TARGET_NAME)_libretro.dylib
   fpic := -fPIC
   SHARED := -dynamiclib
ifeq ($(arch),ppc)
   CFLAGS += -DWORDS_BIGENDIAN=1
endif
   OSXVER = `sw_vers -productVersion | cut -d. -f 2`
   OSX_LT_MAVERICKS = `(( $(OSXVER) <= 9)) && echo "YES"`
ifeq ($(OSX_LT_MAVERICKS),"YES")
   fpic += -mmacosx-version-min=10.5
endif
   CFLAGS += -D_GNU_SOURCE=1 -DNO_ASM_BYTEORDER
else ifeq ($(platform), ios)
   TARGET := $(TARGET_NAME)_libretro_ios.dylib
   fpic := -fPIC
   SHARED := -dynamiclib
   CFLAGS += -D_GNU_SOURCE=1 -DNO_ASM_BYTEORDER

ifeq ($(IOSSDK),)
   IOSSDK := $(shell xcrun -sdk iphoneos -show-sdk-path)
endif

   CC = clang -arch armv7 -isysroot $(IOSSDK)
   OSXVER = `sw_vers -productVersion | cut -d. -f 2`
   OSX_LT_MAVERICKS = `(( $(OSXVER) <= 9)) && echo "YES"`
ifeq ($(OSX_LT_MAVERICKS),"YES")
   CFLAGS +=  -miphoneos-version-min=5.0
endif
else ifeq ($(platform), qnx)
   TARGET := $(TARGET_NAME)_libretro_qnx.so
   fpic := -fPIC
   SHARED := -shared -Wl,--version-script=libretro/link.T -Wl,-no-undefined
	CC = qcc -Vgcc_ntoarmv7le
	AR = qcc -Vgcc_ntoarmv7le
   CFLAGS += -D_GNU_SOURCE=1 -DNO_ASM_BYTEORDER -DHAVE_STRLWR
	CFLAGS += -D__BLACKBERRY_QNX__ -marm -mcpu=cortex-a9 -mfpu=neon -mfloat-abi=softfp
else ifeq ($(platform), ps3)
   TARGET := $(TARGET_NAME)_libretro_ps3.a
   CC = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-gcc.exe
   AR = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-ar.exe
   CFLAGS += -DWORDS_BIGENDIAN=1 -D_GNU_SOURCE=1
	STATIC_LINKING = 1
else ifeq ($(platform), sncps3)
   TARGET := $(TARGET_NAME)_libretro_ps3.a
   CC = $(CELL_SDK)/host-win32/sn/bin/ps3ppusnc.exe
   AR = $(CELL_SDK)/host-win32/sn/bin/ps3snarl.exe
   CFLAGS += -DWORDS_BIGENDIAN=1 -D_GNU_SOURCE=1
	STATIC_LINKING = 1
else ifeq ($(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 += -DWORDS_BIGENDIAN=1 -D_GNU_SOURCE=1 -DHAVE_STRLWR -DNO_ASM_BYTEORDER
	STATIC_LINKING = 1
else ifeq ($(platform), psp1)
   TARGET := $(TARGET_NAME)_libretro_psp1.a
   CC = psp-gcc$(EXE_EXT)
   AR = psp-ar$(EXE_EXT)
   CFLAGS += -D_GNU_SOURCE=1 -DHAVE_STRLWR -DNO_ASM_BYTEORDER -DPSP -G0
	STATIC_LINKING = 1
else ifeq ($(platform), xenon)
   TARGET := $(TARGET_NAME)_libretro_xenon360.a
   CC = xenon-gcc$(EXE_EXT)
   AR = xenon-ar$(EXE_EXT)
   CFLAGS += -D__LIBXENON__ -m32 -D__ppc__ -DWORDS_BIGENDIAN=1 -D_GNU_SOURCE=1
	STATIC_LINKING = 1
else ifeq ($(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 -DMEMORY_LOW -DWORDS_BIGENDIAN=1 -D_GNU_SOURCE=1 -DNO_ASM_BYTEORDER
	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 -DWORDS_BIGENDIAN=1 -D_GNU_SOURCE=1 -DNO_ASM_BYTEORDER
	STATIC_LINKING = 1
else ifneq (,$(findstring armv,$(platform)))
   TARGET := $(TARGET_NAME)_libretro.so
   SHARED := -shared -Wl,--no-undefined
   fpic := -fPIC
   CFLAGS += -D_GNU_SOURCE=1
   CC = gcc
ifneq (,$(findstring cortexa8,$(platform)))
   CFLAGS += -marm -mcpu=cortex-a8
   ASFLAGS += -mcpu=cortex-a8
else ifneq (,$(findstring cortexa9,$(platform)))
   CFLAGS += -marm -mcpu=cortex-a9
   ASFLAGS += -mcpu=cortex-a9
endif
   CFLAGS += -marm
ifneq (,$(findstring neon,$(platform)))
   CFLAGS += -mfpu=neon
   ASFLAGS += -mfpu=neon
   HAVE_NEON = 1
endif
ifneq (,$(findstring softfloat,$(platform)))
   CFLAGS += -mfloat-abi=softfp
   ASFLAGS += -mfloat-abi=softfp
else ifneq (,$(findstring hardfloat,$(platform)))
   CFLAGS += -mfloat-abi=hard
   ASFLAGS += -mfloat-abi=hard
endif
   CFLAGS += -DARM
else
   TARGET := $(TARGET_NAME)_libretro.dll
   CC = gcc
   SHARED := -shared -static-libgcc -static-libstdc++ -s -Wl,--version-script=libretro/link.T
   CFLAGS += -D__WIN32__ -D__WIN32_LIBRETRO__ -Wno-missing-field-initializers -DHAVE_STRLWR -DNO_ASM_BYTEORDER
endif

CFLAGS += -DHAVE_LIBMAD -DMUSIC_SUPPORT

ifeq ($(DEBUG), 1)
CFLAGS += -O0 -g
else
CFLAGS += -O3
endif

ROOT_DIR    := .
CORE_DIR    := src

include Makefile.common

OBJECTS = $(SOURCES_C:.c=.o)

DEFINES    = -DHAVE_INTTYPES_H -D__LIBRETRO__ -DHAVE_MEMORY_H -DINLINE=inline -DFPM_DEFAULT -DSIZEOF_INT=4 -DSIZEOF_LONG=4 -DSIZEOF_LONG_LONG=8 -DFRONTEND_SUPPORTS_RGB565

ifeq ($(platform), sncps3)
WARNINGS_DEFINES =
CODE_DEFINES =
else
WARNINGS_DEFINES = -Wall -W -Wno-unused-parameter
CODE_DEFINES = -fomit-frame-pointer
endif

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

CFLAGS     += $(DEFINES) $(COMMON_DEFINES)

all: $(TARGET)

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

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

clean-objs:
	rm -f $(OBJECTS)

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

.PHONY: clean clean-objs