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							 | 
							
								# All sorts of things that we need cross project
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							| 
								
							 | 
							
								cmake_minimum_required(VERSION 2.8.0)
							 | 
						
						
						
							| 
								
							 | 
							
								
							 | 
						
						
						
							| 
								
							 | 
							
								if(CMAKE_SYSTEM_NAME STREQUAL Linux)
							 | 
						
						
						
							| 
								
							 | 
							
									set(LINUX TRUE)
							 | 
						
						
						
							| 
								
							 | 
							
								endif()
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							| 
								
							 | 
							
								
							 | 
						
						
						
							| 
								
							 | 
							
								# Linking for OS X -framework options
							 | 
						
						
						
							| 
								
							 | 
							
								# Will do nothing on other OSes
							 | 
						
						
						
							| 
								
							 | 
							
								if(APPLE)
							 | 
						
						
						
							| 
								
							 | 
							
								  find_library(OPENGL_LIBRARY OpenGL)
							 | 
						
						
						
							| 
								
							 | 
							
								  find_library(OPENAL_LIBRARY OpenAL)
							 | 
						
						
						
							| 
								
							 | 
							
								  find_library(COCOA_LIBRARY Cocoa)
							 | 
						
						
						
							| 
								
							 | 
							
								  find_library(IOKIT_LIBRARY IOKit)
							 | 
						
						
						
							| 
								
							 | 
							
								  find_library(COREFOUNDATION_LIBRARY CoreFoundation)
							 | 
						
						
						
							| 
								
							 | 
							
								  find_library(COREVIDEO_LIBRARY CoreVideo)
							 | 
						
						
						
							| 
								
							 | 
							
								
							 | 
						
						
						
							| 
								
							 | 
							
								  set(LIBS_PRIVATE ${OPENGL_LIBRARY} ${OPENAL_LIBRARY} ${COCOA_LIBRARY}
							 | 
						
						
						
							| 
								
							 | 
							
								                   ${IOKIT_LIBRARY} ${COREFOUNDATION_LIBRARY} ${COREVIDEO_LIBRARY})
							 | 
						
						
						
							| 
								
							 | 
							
								endif()
							 | 
						
						
						
							| 
								
							 | 
							
								
							 | 
						
						
						
							| 
								
							 | 
							
								if(CMAKE_SYSTEM_NAME STREQUAL Linux)
							 | 
						
						
						
							| 
								
							 | 
							
								  # Elsewhere (such as Linux), need `-lopenal -lGL`, etc...
							 | 
						
						
						
							| 
								
							 | 
							
								  set(LIBS_PRIVATE
							 | 
						
						
						
							| 
								
							 | 
							
								      m pthread dl
							 | 
						
						
						
							| 
								
							 | 
							
								      GL
							 | 
						
						
						
							| 
								
							 | 
							
								      X11 Xrandr Xinerama Xi Xxf86vm Xcursor)  # X11 stuff
							 | 
						
						
						
							| 
								
							 | 
							
								endif()
							 | 
						
						
						
							| 
								
							 | 
							
								
							 | 
						
						
						
							| 
								
							 | 
							
								if(CMAKE_SYSTEM_NAME STREQUAL FreeBSD)
							 | 
						
						
						
							| 
								
							 | 
							
								   find_package(OpenGL REQUIRED)
							 | 
						
						
						
							| 
								
							 | 
							
								   find_package(OpenAL REQUIRED)
							 | 
						
						
						
							| 
								
							 | 
							
								   include_directories(${OPENGL_INCLUDE_DIR} ${OPENAL_INCLUDE_DIR})
							 | 
						
						
						
							| 
								
							 | 
							
								
							 | 
						
						
						
							| 
								
							 | 
							
								   find_package(X11 REQUIRED)
							 | 
						
						
						
							| 
								
							 | 
							
								   find_library(OpenAL REQUIRED)
							 | 
						
						
						
							| 
								
							 | 
							
								   find_library(pthread NAMES pthread)
							 | 
						
						
						
							| 
								
							 | 
							
								   find_library(Xrandr NAMES Xrandr)
							 | 
						
						
						
							| 
								
							 | 
							
								   find_library(Xi NAMES Xi)
							 | 
						
						
						
							| 
								
							 | 
							
								   find_library(Xinerama NAMES Xinerama)
							 | 
						
						
						
							| 
								
							 | 
							
								   find_library(Xxf86vm NAMES Xxf86vm)
							 | 
						
						
						
							| 
								
							 | 
							
								   find_library(Xcursor NAMES Xcursor)
							 | 
						
						
						
							| 
								
							 | 
							
								
							 | 
						
						
						
							| 
								
							 | 
							
								   set(LIBS_PRIVATE m ${pthread} ${OPENAL_LIBRARY} ${X11_LIBRARIES} ${Xrandr} ${Xinerama} ${Xi} ${Xxf86vm} ${Xcursor})
							 | 
						
						
						
							| 
								
							 | 
							
								endif()
							 | 
						
						
						
							| 
								
							 | 
							
								
							 | 
						
						
						
							| 
								
							 | 
							
								# TODO Support Windows
							 | 
						
						
						
							| 
								
							 | 
							
								
							 | 
						
						
						
							| 
								
							 | 
							
								# Do the linking for executables that are meant to link raylib
							 | 
						
						
						
							| 
								
							 | 
							
								function(link_libraries_to_executable executable)
							 | 
						
						
						
							| 
								
							 | 
							
								  # And raylib
							 | 
						
						
						
							| 
								
							 | 
							
								  target_link_libraries(${executable} raylib)
							 | 
						
						
						
							| 
								
							 | 
							
								
							 | 
						
						
						
							| 
								
							 | 
							
								  # Link the libraries
							 | 
						
						
						
							| 
								
							 | 
							
								  target_link_libraries(${executable} ${LIBS_PRIVATE})
							 | 
						
						
						
							| 
								
							 | 
							
								endfunction()
							 | 
						
						
						
							| 
								
							 | 
							
								
							 |