libretro/libretro-3dengine
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libretro-3dengine/Makefile
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Makefile
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STATIC_LINKING=0
HAVE_VULKAN ?= 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
else ifneq ($(findstring win,$(shell uname -a)),)
platform = win
endif
endif
TARGET_NAME := 3dengine
GIT_VERSION := " $(shell git rev-parse --short HEAD || echo unknown)"
ifneq ($(GIT_VERSION)," unknown")
CXXFLAGS += -DGIT_VERSION=\"$(GIT_VERSION)\"
endif
ifneq (,$(findstring unix,$(platform)))
TARGET := $(TARGET_NAME)_libretro.so
fpic := -fPIC
SHARED := -shared -Wl,--version-script=link.T -Wl,--no-undefined
HAVE_VULKAN := 1
ifneq (,$(findstring gles,$(platform)))
GLES = 1
else
GL_LIB := -lGL
endif
else ifneq (,$(findstring osx,$(platform)))
TARGET := $(TARGET_NAME)_libretro.dylib
fpic := -fPIC
SHARED := -dynamiclib
GL_LIB := -framework OpenGL
DEFINES += -DOSX
CFLAGS += $(DEFINES)
CXXFLAGS += $(DEFINES)
INCFLAGS += -Iinclude/compat
OSXVER = `sw_vers -productVersion | cut -d. -f 2`
OSX_LT_MAVERICKS = `(( $(OSXVER) <= 9)) && echo "YES"`
# 10.1 predates arm64 by two decades; it was being passed on every
# macOS build even though OSX_LT_MAVERICKS was computed and never read.
ifeq ($(OSX_LT_MAVERICKS),"YES")
MINVERSION = -mmacosx-version-min=10.1
endif
fpic += -fPIC $(MINVERSION)
# The buildbot's arm64 job cross-compiles and hands the target triple
# and SDK down in these; without them the build follows the host and
# the job's own lipo check rejects the result.
ifeq ($(CROSS_COMPILE),1)
TARGET_RULE = -target $(LIBRETRO_APPLE_PLATFORM) -isysroot $(LIBRETRO_APPLE_ISYSROOT)
CFLAGS += $(TARGET_RULE)
CXXFLAGS += $(TARGET_RULE)
LDFLAGS += $(TARGET_RULE)
endif
else ifneq (,$(findstring armv,$(platform)))
TARGET := $(TARGET_NAME)_libretro.so
CC = gcc
CXX = g++
fpic := -fPIC
SHARED := -shared -Wl,--version-script=link.T -Wl,--no-undefined
CXXFLAGS += -I.
LIBS :=
ifneq (,$(findstring gles,$(platform)))
GLES := 1
else
GL_LIB := -lGL
endif
ifneq (,$(findstring cortexa8,$(platform)))
CXXFLAGS += -marm -mcpu=cortex-a8
else ifneq (,$(findstring cortexa9,$(platform)))
CXXFLAGS += -marm -mcpu=cortex-a9
endif
CXXFLAGS += -marm
ifneq (,$(findstring neon,$(platform)))
CXXFLAGS += -mfpu=neon
HAVE_NEON = 1
endif
ifneq (,$(findstring softfloat,$(platform)))
CXXFLAGS += -mfloat-abi=softfp
else ifneq (,$(findstring hardfloat,$(platform)))
CXXFLAGS += -mfloat-abi=hard
endif
CXXFLAGS += -DARM
else ifeq ($(platform), theos_ios)
DEPLOYMENT_IOSVERSION = 5.0
TARGET = iphone:latest:$(DEPLOYMENT_IOSVERSION)
ARCHS = armv7 armv7s
TARGET_IPHONEOS_DEPLOYMENT_VERSION=$(DEPLOYMENT_IOSVERSION)
THEOS_BUILD_DIR := objs
include $(THEOS)/makefiles/common.mk
LIBRARY_NAME = $(TARGET_NAME)_libretro_ios
INCFLAGS += -Iinclude/compat
DEFINES += -DIOS
GLES = 1
else ifneq (,$(findstring ios,$(platform)))
TARGET := $(TARGET_NAME)_libretro_ios.dylib
GLES := 1
SHARED := -dynamiclib
GL_LIB := -framework OpenGLES
ifeq ($(IOSSDK),)
IOSSDK := $(shell xcodebuild -version -sdk iphoneos Path)
endif
ifeq ($(platform),ios-arm64)
CC = clang -arch arm64 -isysroot $(IOSSDK)
CXX = clang++ -arch arm64 -isysroot $(IOSSDK)
else
CC = clang -arch armv7 -isysroot $(IOSSDK)
CXX = clang++ -arch armv7 -isysroot $(IOSSDK)
endif
DEFINES += -DIOS -stdlib=libc++ -DHAVE_OPENGLES2
CFLAGS += $(DEFINES)
CXXFLAGS += $(DEFINES)
INCFLAGS += -Iinclude/compat
ifeq ($(platform),ios9)
CC += -miphoneos-version-min=8.0
CXX += -miphoneos-version-min=8.0
CFLAGS += -miphoneos-version-min=8.0
CXXFLAGS += -miphoneos-version-min=8.0
else
CC += -miphoneos-version-min=5.0
CXX += -miphoneos-version-min=5.0
CFLAGS += -miphoneos-version-min=5.0
CXXFLAGS += -miphoneos-version-min=5.0
endif
else ifeq ($(platform), tvos-arm64)
TARGET := $(TARGET_NAME)_libretro_tvos.dylib
GLES := 1
SHARED := -dynamiclib
GL_LIB := -framework OpenGLES
ifeq ($(IOSSDK),)
IOSSDK := $(shell xcodebuild -version -sdk appletvos Path)
endif
CC = clang -arch arm64 -isysroot $(IOSSDK)
CXX = clang++ -arch arm64 -isysroot $(IOSSDK)
DEFINES += -DIOS -DTVOS -stdlib=libc++ -DHAVE_OPENGLES2
CFLAGS += $(DEFINES)
CXXFLAGS += $(DEFINES)
INCFLAGS += -Iinclude/compat
CC += -mappletvos-version-min=11.0
CXX += -mappletvos-version-min=11.0
CFLAGS += -mappletvos-version-min=11.0
CXXFLAGS += -mappletvos-version-min=11.0
else ifneq (,$(findstring qnx,$(platform)))
TARGET := $(TARGET_NAME)_libretro_$(platform).so
fpic := -fPIC
SHARED := -lcpp -lm -shared -Wl,-version-script=link.T -Wl,-no-undefined
CC = qcc -Vgcc_ntoarmv7le_cpp
CXX = QCC -Vgcc_ntoarmv7le_cpp
AR = QCC -Vgcc_ntoarmv7le
GLES = 1
INCFLAGS += -Iinclude/compat
LIBS :=
else ifeq ($(platform), emscripten)
TARGET := $(TARGET_NAME)_libretro_$(platform).bc
CFLAGS += -DHAVE_OPENGLES2
CXXFLAGS += -DHAVE_OPENGLES2 -std=c++98
INCFLAGS += -Iinclude/compat
STATIC_LINKING=1
GLES := 1
else ifneq (,$(findstring webos,$(platform)))
TARGET := $(TARGET_NAME)_libretro.so
fpic := -fPIC
SHARED := -shared -Wl,--version-script=link.T -Wl,--no-undefined
GLES := 1
CXXFLAGS += -DHAVE_OPENGLES2
CFLAGS += -DHAVE_OPENGLES2
ifeq (,$(findstring aarch64,$(CROSS_COMPILE)))
CXXFLAGS += -mfpu=neon
HAVE_NEON = 1
endif
HAVE_VULKAN = 0
# Windows MSVC 2010 x64
else ifeq ($(platform), windows_msvc2010_x64)
CC = cl.exe
CXX = cl.exe
PATH := $(shell IFS=$$'\n'; cygpath "$(VS100COMNTOOLS)../../VC/bin/amd64"):$(PATH)
PATH := $(PATH):$(shell IFS=$$'\n'; cygpath "$(VS100COMNTOOLS)../IDE")
LIB := $(shell IFS=$$'\n'; cygpath "$(VS100COMNTOOLS)../../VC/lib/amd64")
INCLUDE := $(shell IFS=$$'\n'; cygpath "$(VS100COMNTOOLS)../../VC/include")
WindowsSdkDir := $(shell reg query "HKLM\SOFTWARE\Microsoft\Microsoft SDKs\Windows\v7.0A" -v "InstallationFolder" | grep -o '[A-Z]:\\.*')lib/x64
WindowsSdkDir ?= $(shell reg query "HKLM\SOFTWARE\Microsoft\Microsoft SDKs\Windows\v7.1A" -v "InstallationFolder" | grep -o '[A-Z]:\\.*')lib/x64
WindowsSdkDirInc := $(shell reg query "HKLM\SOFTWARE\Microsoft\Microsoft SDKs\Windows\v7.0A" -v "InstallationFolder" | grep -o '[A-Z]:\\.*')Include
WindowsSdkDirInc ?= $(shell reg query "HKLM\SOFTWARE\Microsoft\Microsoft SDKs\Windows\v7.1A" -v "InstallationFolder" | grep -o '[A-Z]:\\.*')Include
INCFLAGS_PLATFORM = -I"$(WindowsSdkDirInc)"
export INCLUDE := $(INCLUDE)
export LIB := $(LIB);$(WindowsSdkDir)
TARGET := $(TARGET_NAME)_libretro.dll
PSS_STYLE :=2
LDFLAGS += -DLL
LIBS =
GL_LIB = opengl32.lib
# Windows MSVC 2010 x86
else ifeq ($(platform), windows_msvc2010_x86)
CC = cl.exe
CXX = cl.exe
PATH := $(shell IFS=$$'\n'; cygpath "$(VS100COMNTOOLS)../../VC/bin"):$(PATH)
PATH := $(PATH):$(shell IFS=$$'\n'; cygpath "$(VS100COMNTOOLS)../IDE")
LIB := $(shell IFS=$$'\n'; cygpath -w "$(VS100COMNTOOLS)../../VC/lib")
INCLUDE := $(shell IFS=$$'\n'; cygpath "$(VS100COMNTOOLS)../../VC/include")
WindowsSdkDir := $(shell reg query "HKLM\SOFTWARE\Microsoft\Microsoft SDKs\Windows\v7.0A" -v "InstallationFolder" | grep -o '[A-Z]:\\.*')lib
WindowsSdkDir ?= $(shell reg query "HKLM\SOFTWARE\Microsoft\Microsoft SDKs\Windows\v7.1A" -v "InstallationFolder" | grep -o '[A-Z]:\\.*')lib
WindowsSdkDirInc := $(shell reg query "HKLM\SOFTWARE\Microsoft\Microsoft SDKs\Windows\v7.0A" -v "InstallationFolder" | grep -o '[A-Z]:\\.*')Include
WindowsSdkDirInc ?= $(shell reg query "HKLM\SOFTWARE\Microsoft\Microsoft SDKs\Windows\v7.1A" -v "InstallationFolder" | grep -o '[A-Z]:\\.*')Include
INCFLAGS_PLATFORM = -I"$(WindowsSdkDirInc)"
export INCLUDE := $(INCLUDE)
export LIB := $(LIB);$(WindowsSdkDir)
TARGET := $(TARGET_NAME)_libretro.dll
PSS_STYLE :=2
LDFLAGS += -DLL
LIBS =
GL_LIB = opengl32.lib
# Windows MSVC 2005 x86
else ifeq ($(platform), windows_msvc2005_x86)
CC = cl.exe
CXX = cl.exe
PATH := $(shell IFS=$$'\n'; cygpath "$(VS80COMNTOOLS)../../VC/bin"):$(PATH)
PATH := $(PATH):$(shell IFS=$$'\n'; cygpath "$(VS80COMNTOOLS)../IDE")
INCLUDE := $(shell IFS=$$'\n'; cygpath "$(VS80COMNTOOLS)../../VC/include")
LIB := $(shell IFS=$$'\n'; cygpath -w "$(VS80COMNTOOLS)../../VC/lib")
BIN := $(shell IFS=$$'\n'; cygpath "$(VS80COMNTOOLS)../../VC/bin")
WindowsSdkDir := $(INETSDK)
export INCLUDE := $(INCLUDE);$(INETSDK)/Include;libretro-common/include/compat/msvc
export LIB := $(LIB);$(WindowsSdkDir);$(INETSDK)/Lib
TARGET := $(TARGET_NAME)_libretro.dll
PSS_STYLE :=2
LDFLAGS += -DLL
CFLAGS += -D_CRT_SECURE_NO_DEPRECATE
# Windows
else
TARGET := $(TARGET_NAME)_libretro.dll
SHARED := -shared -static-libgcc -static-libstdc++ -s -Wl,--version-script=link.T -Wl,--no-undefined
GL_LIB := -L. -lopengl32
endif
ifeq ($(HAVE_VULKAN),1)
CXXFLAGS += -DHAVE_VULKAN
endif
ifeq ($(DEBUG), 1)
CXXFLAGS += -O0 -g
CFLAGS += -O0 -g
else
CXXFLAGS += -O2 -DNDEBUG
CFLAGS += -O2 -DNDEBUG
endif
CORE_DIR := .
include Makefile.common
ifneq (,$(findstring msvc,$(platform)))
CFLAGS += -DINLINE="_inline"
CXXFLAGS += -DINLINE="_inline"
else
CFLAGS += -DINLINE="inline"
CXXFLAGS += -DINLINE="inline"
endif
OBJECTS := $(SOURCES_CXX:.cpp=.o) $(SOURCES_C:.c=.o)
CXXFLAGS += -Wall $(fpic)
CFLAGS += -Wall $(fpic) $(INCFLAGS) $(INCFLAGS_PLATFORM)
CXXFLAGS += $(INCFLAGS) $(INCFLAGS_PLATFORM)
ifeq ($(GLES), 1)
CXXFLAGS += -DHAVE_OPENGLES -DHAVE_OPENGLES2
CFLAGS += -DHAVE_OPENGLES -DHAVE_OPENGLES2
ifneq (,$(findstring ios,$(platform))$(findstring tvos,$(platform)))
LIBS += $(GL_LIB)
else
LIBS += -lGLESv2
endif
else
LIBS += $(GL_LIB)
endif
ifeq (,$(findstring msvc,$(platform)))
LIBS += -lm
endif
OBJOUT = -o
LINKOUT = -o
ifneq (,$(findstring msvc,$(platform)))
OBJOUT = -Fo
LINKOUT = -out:
LD = link.exe
else
LD = $(CXX)
endif
%.o: %.cpp
$(CXX) $(CXXFLAGS) -c $(OBJOUT)$@ $<
%.o: %.c
$(CC) $(CFLAGS) -c $(OBJOUT)$@ $<
ifeq ($(platform), theos_ios)
COMMON_FLAGS := -DIOS $(COMMON_DEFINES) $(INCFLAGS) -I$(THEOS_INCLUDE_PATH) -Wno-error
$(LIBRARY_NAME)_CFLAGS += $(CFLAGS) $(COMMON_FLAGS)
$(LIBRARY_NAME)_CXXFLAGS += $(CXXFLAGS) $(COMMON_FLAGS)
${LIBRARY_NAME}_FILES = $(SOURCES_CXX) $(SOURCES_C)
${LIBRARY_NAME}_FRAMEWORKS = OpenGLES
${LIBRARY_NAME}_LIBRARIES = z
include $(THEOS_MAKE_PATH)/library.mk
else
all: $(TARGET)
$(TARGET): $(OBJECTS)
ifeq ($(STATIC_LINKING),1)
$(AR) rcs $@ $(OBJECTS)
else
$(LD) $(fpic) $(SHARED) $(LINKOUT)$@ $(OBJECTS) $(LDFLAGS) $(LIBS)
endif
clean:
rm -f $(OBJECTS) $(TARGET)
.PHONY: clean
endif
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