nuclear@0: #############################################################################
nuclear@0: #
nuclear@0: # Filename    : Makefile
nuclear@0: # Content     : Makefile for building Linux version of: libovr
nuclear@0: # Created     : 2014
nuclear@0: # Authors     : Simon Hallam, Peter Giokaris, Chris Taylor
nuclear@0: # Copyright   : Copyright 2014 OculusVR, Inc. All Rights Reserved
nuclear@0: # Instruction : The g++ compiler and standard lib packages need to be
nuclear@0: #               installed on the system.  Navigate in a shell to the
nuclear@0: #               directory where this Makefile is located and enter:
nuclear@0: #
nuclear@0: #               make                builds the release version for the
nuclear@0: #                                   current architecture
nuclear@0: #               make clean          delete intermediate release object files
nuclear@0: #                                   and the library file
nuclear@0: #               make DEBUG=1        builds the debug version for the current
nuclear@0: #                                   architecture
nuclear@0: #               make clean DEBUG=1  deletes intermediate debug object files
nuclear@0: #                                   and the library file
nuclear@0: #
nuclear@0: # Output      : Relative to the directory this Makefile lives in, libraries
nuclear@0: #               are built at the following locations depending upon the
nuclear@0: #               architecture of the system you are running:
nuclear@0: #
nuclear@0: #               ./Lib/Linux/Debug/i386/libovr.a
nuclear@0: #               ./Lib/Linux/Debug/x86_64/libovr.a
nuclear@0: #               ./Lib/Linux/Release/i386/libovr.a
nuclear@0: #               ./Lib/Linux/Release/x86_64/libovr.a
nuclear@0: #
nuclear@0: #############################################################################
nuclear@0: 
nuclear@0: ####### Include auxiliary makefiles in current directory
nuclear@0: -include Makefile.*[^~]
nuclear@0: 
nuclear@0: ####### Detect system architecture
nuclear@0: 
nuclear@0: SYSARCH       = i386
nuclear@0: ifeq ($(shell uname -m),x86_64)
nuclear@0: SYSARCH       = x86_64
nuclear@0: endif
nuclear@0: 
nuclear@0: ####### Compiler, tools and options
nuclear@0: 
nuclear@0: CXX           = g++
nuclear@0: LINK          = 
nuclear@0: DELETEFILE    = rm -f
nuclear@0: 
nuclear@0: ####### Detect debug or release
nuclear@0: 
nuclear@0: COMMONFLAGS   = -Wall -Wextra -Werror -pipe -fPIC -msse2
nuclear@0: 
nuclear@0: DEBUG         ?= 0
nuclear@0: CXXFLAGS 			?=
nuclear@0: ifeq ($(DEBUG), 1)
nuclear@0: 	CXXFLAGS      += $(COMMONFLAGS) -DDEBUG -DOVR_BUILD_DEBUG -g
nuclear@0: 	RELEASETYPE   ?= Debug
nuclear@0: else
nuclear@0: 	CXXFLAGS      += $(COMMONFLAGS) -O2 -fno-strict-aliasing
nuclear@0: 	RELEASETYPE   ?= Release
nuclear@0: endif
nuclear@0: 
nuclear@0: ####### Paths
nuclear@0: 
nuclear@0: LIBOVRPATH    = .
nuclear@0: 3RDPARTYPATH  = ../3rdParty
nuclear@0: INCPATH       = -I. -I.. -I$(LIBOVRPATH)/Include -I$(LIBOVRPATH)/Src
nuclear@0: OBJPATH       = ./Obj/Linux/$(RELEASETYPE)/$(SYSARCH)
nuclear@0: PREFIX        = /usr/local
nuclear@0: 
nuclear@0: ####### Files
nuclear@0: 
nuclear@0: TARGET_DIR      = ./Lib/Linux/$(RELEASETYPE)/$(SYSARCH)
nuclear@0: STATIC_NAME     = libovr.a
nuclear@0: STATIC_TARGET   = $(TARGET_DIR)/$(STATIC_NAME)
nuclear@0: LIBOVR_INST_HDR = Src/OVR_CAPI.h Src/OVR_CAPI_Keys.h Src/OVR_CAPI_GL.h
nuclear@0: 
nuclear@2: SHARED_BASE = libovr.so
nuclear@2: SHARED_SONAME = $(SHARED_BASE).$(SHARED_MAJOR)
nuclear@2: SHARED_NAME = $(SHARED_BASE).$(SHARED_MAJOR).$(SHARED_MINOR).$(SHARED_RELEASE)
nuclear@2: SHARED_TARGET = $(TARGET_DIR)/$(SHARED_NAME)
nuclear@2: SHARED_MAJOR = 0
nuclear@2: SHARED_MINOR = 2
nuclear@2: SHARED_RELEASE = 1
nuclear@2: 
nuclear@2: LIBOVR_INST_HDR = Src/OVR_CAPI.h Src/OVR_CAPI_Keys.h Src/OVR_CAPI_GL.h
nuclear@2: 
nuclear@0: ####### Rules
nuclear@0: 
nuclear@2: all:    $(STATIC_TARGET) $(SHARED_TARGET)
nuclear@0: 
nuclear@0: OTHER_SOURCE =	$(3RDPARTYPATH)/EDID/edid.cpp \
nuclear@0: 				$(3RDPARTYPATH)/TinyXml/tinyxml2.cpp
nuclear@0: 
nuclear@0: OTHER_OBJECTS = $(OTHER_SOURCE:.cpp=.o)
nuclear@0: 
nuclear@0: LIBOVR_SOURCE = 	$(LIBOVRPATH)/Src/Net/OVR_BitStream.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/Net/OVR_Unix_Socket.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/Net/OVR_NetworkPlugin.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/Net/OVR_PacketizedTCPSocket.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/Net/OVR_RPC1.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/Net/OVR_Session.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/Net/OVR_Socket.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/Service/Service_NetClient.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/Service/Service_NetSessionCommon.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/Tracking/Tracking_SensorStateReader.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/Displays/OVR_Display.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/Displays/OVR_Linux_Display.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/Displays/OVR_Linux_SDKWindow.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/CAPI/CAPI_DistortionRenderer.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/CAPI/CAPI_HSWDisplay.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/CAPI/CAPI_FrameTimeManager.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/CAPI/CAPI_HMDRenderState.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/CAPI/CAPI_HMDState.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/CAPI/CAPI_LatencyStatistics.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/CAPI/GL/CAPI_GL_DistortionRenderer.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/CAPI/GL/CAPI_GL_HSWDisplay.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/CAPI/GL/CAPI_GL_Util.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/CAPI/GL/CAPI_GLE.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/Kernel/OVR_Alg.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/Kernel/OVR_Allocator.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/Kernel/OVR_Atomic.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/Kernel/OVR_CRC32.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/Kernel/OVR_DebugHelp.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/Kernel/OVR_File.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/Kernel/OVR_FileFILE.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/Kernel/OVR_Lockless.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/Kernel/OVR_Log.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/Kernel/OVR_Math.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/Kernel/OVR_RefCount.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/Kernel/OVR_SharedMemory.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/Kernel/OVR_Std.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/Kernel/OVR_String.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/Kernel/OVR_String_FormatUtil.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/Kernel/OVR_String_PathUtil.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/Kernel/OVR_SysFile.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/Kernel/OVR_System.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/Kernel/OVR_ThreadsPthread.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/Kernel/OVR_ThreadCommandQueue.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/Kernel/OVR_Timer.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/Kernel/OVR_UTF8Util.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/Util/Util_Interface.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/Util/Util_LatencyTest2Reader.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/Util/Util_Render_Stereo.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/Util/Util_SystemInfo.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/Util/Util_SystemGUI.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/OVR_CAPI.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/OVR_SerialFormat.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/OVR_JSON.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/OVR_Profile.cpp \
nuclear@0: 				$(LIBOVRPATH)/Src/OVR_Stereo.cpp
nuclear@0: 
nuclear@0: LIBOVR_OBJECTS = $(patsubst $(LIBOVRPATH)%.cpp,$(OBJPATH)%.o,$(LIBOVR_SOURCE))
nuclear@0: 
nuclear@0: OBJECTS = $(OTHER_OBJECTS) $(LIBOVR_OBJECTS)
nuclear@0: 
nuclear@0: $(OBJPATH)/%.o: %.cpp
nuclear@0: 	@mkdir -p $(dir $@)
nuclear@0: 	$(CXX) -c $(CXXFLAGS) $(INCPATH) -o $@ $<
nuclear@0: 
nuclear@0: $(STATIC_TARGET): $(OBJECTS)
nuclear@0: 	@mkdir -p $(@D)
nuclear@0: 	ar rvs $(STATIC_TARGET) $(OBJECTS)
nuclear@0: 
nuclear@2: $(SHARED_TARGET): $(OBJECTS)
nuclear@2: 	@mkdir -p $(@D)
nuclear@2: 	$(CXX) -shared -Wl,-soname,$(SHARED_SONAME) -o $@ $(OBJECTS) $(LDFLAGS)
nuclear@2: 
nuclear@0: clean:
nuclear@0: 	-$(DELETEFILE) $(OBJECTS)
nuclear@0: 	-$(DELETEFILE) $(STATIC_TARGET)
nuclear@2: 	-$(DELETEFILE) $(SHARED_TARGET)
nuclear@2: 
nuclear@2: 
nuclear@2: install: $(SHARED_TARGET) $(STATIC_TARGET)
nuclear@2: 	mkdir -p $(DESTDIR)$(PREFIX)/include $(DESTDIR)$(PREFIX)/lib
nuclear@2: 	cp $(LIBOVR_INST_HDR) $(DESTDIR)$(PREFIX)/include
nuclear@2: 	cp $(STATIC_TARGET) $(SHARED_TARGET) $(DESTDIR)$(PREFIX)/lib
nuclear@2: 	cd $(DESTDIR)$(PREFIX)/lib && \
nuclear@2: 		rm -f $(SHARED_BASE) $(SHARED_SONAME) && \
nuclear@2: 		ln -s $(SHARED_NAME) $(SHARED_SONAME) && \
nuclear@2: 		ln -s $(SHARED_SONAME) $(SHARED_BASE)
nuclear@2: 
nuclear@2: uninstall:
nuclear@2: 	-cd $(DESTDIR)$(PREFIX)/include && rm -f $(LIBOVR_INST_HDR)
nuclear@2: 	-cd $(DESTDIR)$(PREFIX)/lib && rm -f $(SHARED_BASE) $(SHARED_SONAME) $(SHARED_NAME)