CMakeLists.txt

# CMake entry point
cmake_minimum_required (VERSION 2.6)
project (OpenGLStarter)

find_package(OpenGL REQUIRED)


if( CMAKE_BINARY_DIR STREQUAL CMAKE_SOURCE_DIR )
    message( FATAL_ERROR "Please select another Build Directory ! (and give it a clever name, like bin_Visual2012_64bits/)" )
endif()
if( CMAKE_SOURCE_DIR MATCHES " " )
	message( "Your Source Directory contains spaces. If you experience problems when compiling, this can be the cause." )
endif()
if( CMAKE_BINARY_DIR MATCHES " " )
	message( "Your Build Directory contains spaces. If you experience problems when compiling, this can be the cause." )
endif()



# Compile external dependencies
add_subdirectory (external)

# On Visual 2005 and above, this module can set the debug working directory
list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/external/rpavlik-cmake-modules-1c73e35")
include(CreateLaunchers)
include(MSVCMultipleProcessCompile) # /MP

if(INCLUDE_DISTRIB)
	add_subdirectory(distrib)
endif(INCLUDE_DISTRIB)



include_directories(
	external/AntTweakBar-1.16/include/
	external/glfw-3.0.3/include/GLFW/
	external/glm-0.9.4.0/
	external/glew-1.9.0/include/
	external/assimp-3.0.1270/include/
	external/bullet-2.81-rev2613/src/
	.
)

set(ALL_LIBS
	${OPENGL_LIBRARY}
	GLFW_303
	GLEW_190
)

add_definitions(
	-DTW_STATIC
	-DTW_NO_LIB_PRAGMA
	-DTW_NO_DIRECT3D
	-DGLEW_STATIC
	-D_CRT_SECURE_NO_WARNINGS
)


# opengl_starter
add_executable(opengl_starter
	opengl_starter/opengl_starter.cpp
	common/shader.cpp
	common/shader.hpp

	opengl_starter/SimpleFragmentShader.fragmentshader
	opengl_starter/SimpleVertexShader.vertexshader
)
target_link_libraries(opengl_starter
	${ALL_LIBS}
)
# Xcode and Visual working directories
set_target_properties(opengl_starter PROPERTIES XCODE_ATTRIBUTE_CONFIGURATION_BUILD_DIR "${CMAKE_CURRENT_SOURCE_DIR}/opengl_starter/")
create_target_launcher(opengl_starter WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/opengl_starter/")
create_default_target_launcher(opengl_starter WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/opengl_starter/") # tut 1 is not the default or people would complain that tut 2 doesn't work


SOURCE_GROUP(common REGULAR_EXPRESSION ".*/common/.*" )
SOURCE_GROUP(shaders REGULAR_EXPRESSION ".*/.*shader$" )


if (NOT ${CMAKE_GENERATOR} MATCHES "Xcode" )
add_custom_command(
   TARGET opengl_starter POST_BUILD
   COMMAND ${CMAKE_COMMAND} -E copy "${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}/opengl_starter${CMAKE_EXECUTABLE_SUFFIX}" "${CMAKE_CURRENT_SOURCE_DIR}/opengl_starter/"
)

elseif (${CMAKE_GENERATOR} MATCHES "Xcode" )

endif (NOT ${CMAKE_GENERATOR} MATCHES "Xcode" )