stat adding glfw

CMakeLists.txt

@@ -1,10 +1,71 @@
 cmake_minimum_required(VERSION 3.6)
 project (OpenGLExamples)
 
-set(CMAKE_BINARY_DIR ${CMAKE_SOURCE_DIR}/build)
-
-set(EXECUTABLE_OUTPUT_PATH ${CMAKE_BINARY_DIR})
-set(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR})
-
+set(EXECUTABLE_OUTPUT_PATH ${CMAKE_SOURCE_DIR}/build)
+set(LIBRARY_OUTPUT_PATH ${CMAKE_SOURCE_DIR}/lib)
+
+# Set Variables for include and linking depending on platform
+
+IF(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
+	# Mac OS X
+
+	# Support only desktop
+
+    SET(Processor "x64")
+    SET(OperatingSystem "Darwin")
+    SET(Compiler "GCC")	
+
+ELSEIF(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
+	# Linux
+
+	IF(${CMAKE_SYSTEM_PROCESSOR} MATCHES "arm")
+		# Raspberry Pi and i.MX6
+
+		IF(${SoC} MATCHES "iMX6")
+			# i.MX6
+
+			# Everything is in /usr/include
+
+		ELSE()
+			# Raspberry Pi
+		ENDIF()
+
+	ELSE()
+		# Support only desktop
+
+		SET(Processor "x64")
+		SET(OperatingSystem "Linux")
+		SET(Compiler "GCC")
+
+	ENDIF()
+
+ELSEIF(${CMAKE_SYSTEM_NAME} MATCHES "Windows")
+	# Windows
+
+	SET(Processor "x86")
+	SET(OperatingSystem "Windows")
+	SET(Compiler "MSVC")
+	set(LIBRARIES_TO_LINK OpenGL32.lib glew32s.lib glfw3.lib)
+
+ENDIF()
+
+# set GLFW valiables
+# set(BUILD_SHARED_LIBS "Build shared libraries" OFF)
+set(GLFW_BUILD_EXAMPLES OFF)
+set(GLFW_BUILD_TESTS OFF)
+set(GLFW_BUILD_DOCS OFF)
+set(GLFW_INSTALL OFF)
+
+# set GLUS variables
+set(ENV_DIR ${Processor}/${OperatingSystem}/${Compiler})
+set(EXTERNAL_INCLUDE_DIR ${CMAKE_SOURCE_DIR}/External/${ENV_DIR}/include)
+set(EXTERNAL_LIB_DIR ${CMAKE_SOURCE_DIR}/External/${ENV_DIR}/lib)
+
+include_directories(${EXTERNAL_INCLUDE_DIR})
+link_directories(${EXTERNAL_LIB_DIR} ${LIBRARY_OUTPUT_PATH})
+
 add_subdirectory(GLUS)
+add_subdirectory(GLFW)
+
+
 add_subdirectory(Example01)

Example01/CMakeLists.txt

@@ -8,4 +8,4 @@ file(GLOB SOURCES "src/*.cpp" "src/*.c")
 
 add_executable(Example01 ${SOURCES})
 
-target_link_libraries (Example01 LINK_PUBLIC GLUS)
+target_link_libraries(Example01 ${LIBRARIES_TO_LINK} GLUS)

GLUS/CMakeLists.txt

@@ -16,14 +16,6 @@ IF(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
 	# Mac OS X
 
 	# Support only desktop
-
-    SET(Processor "x64")
-    SET(OperatingSystem "Darwin")
-    SET(Compiler "GCC")
-
-	set(ENV_DIR ${Processor}/${OperatingSystem}/${Compiler})
-
-	include_directories(${GLUS_SOURCE_DIR}/../External/${ENV_DIR}/include)
 
 ELSEIF(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
 	# Linux
@@ -49,16 +41,7 @@ ELSEIF(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
 
 	ELSE()
 		# Support only desktop
-
-		SET(Processor "x64")
-		SET(OperatingSystem "Linux")
-		SET(Compiler "GCC")
-
-		set(ENV_DIR ${Processor}/${OperatingSystem}/${Compiler})
-
-		# External directories
-		include_directories(${GLUS_SOURCE_DIR}/../External/${ENV_DIR}/include)		
-
+
 	ENDIF()
 
 ELSEIF(${CMAKE_SYSTEM_NAME} MATCHES "Windows")
@@ -89,19 +72,13 @@ ELSEIF(${CMAKE_SYSTEM_NAME} MATCHES "Windows")
 
 	ELSE()
 		# Desktop
-
-		SET(Processor "x86")
-		SET(OperatingSystem "Windows")
-		SET(Compiler "MSVC")
-
-		set(ENV_DIR ${Processor}/${OperatingSystem}/${Compiler})
-
-		include_directories(${GLUS_SOURCE_DIR}/../External/${ENV_DIR}/include)	
-
+
 	ENDIF()
 
 ENDIF()
-
+
+include_directories(${EXTERNAL_INCLUDE_DIR})	
+
 # Files only valid for desktop OpenGL
 list(APPEND ONLY_GL_C_FILES		${GLUS_SOURCE_DIR}/src/glus_window_glfw.c
 								${GLUS_SOURCE_DIR}/src/glus_programpipeline.c