Add include dirs to samples/CMakeLists.txt

samples/CMakeLists.txt

@@ -2,8 +2,45 @@ cmake_minimum_required(VERSION 2.8)
 
 project(crown-samples)
 
-link_directories(${CROWN_BINARY_DIR})
+# platform independent includes
+set (CROWN_INCLUDES
+	${CMAKE_SOURCE_DIR}/src
+	${CMAKE_SOURCE_DIR}/src/core
+	${CMAKE_SOURCE_DIR}/src/core/bv
+	${CMAKE_SOURCE_DIR}/src/core/containers
+	${CMAKE_SOURCE_DIR}/src/core/math
+	${CMAKE_SOURCE_DIR}/src/core/mem
+	${CMAKE_SOURCE_DIR}/src/core/compressors
+	${CMAKE_SOURCE_DIR}/src/core/filesystem
+	${CMAKE_SOURCE_DIR}/src/core/strings
+	${CMAKE_SOURCE_DIR}/src/core/settings
+	${CMAKE_SOURCE_DIR}/src/os
+	${CMAKE_SOURCE_DIR}/src/input
+	${CMAKE_SOURCE_DIR}/src/renderers
+	${CMAKE_SOURCE_DIR}/src/network
+	${CMAKE_SOURCE_DIR}/src/lua
+)
+
+# detect operating system
+if (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
+	set (LINUX 1)
+
+	list (APPEND CROWN_INCLUDES
+		${CMAKE_SOURCE_DIR}/src/os/linux
+		${CMAKE_SOURCE_DIR}/src/renderers/glx
+	)
+endif (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
+
+if (${CMAKE_SYSTEM_NAME} MATCHES "Windows")
+	set(WINDOWS 1)
+
+	list (APPEND CROWN_INCLUDES
+		${CMAKE_SOURCE_DIR}/src/os/win
+		${CMAKE_SOURCE_DIR}/src/renderers/gl/wgl
+	)
+endif (${CMAKE_SYSTEM_NAME} MATCHES "Windows")
+
+include_directories(${CROWN_INCLUDES})
+link_directories(${CROWN_BINARY_DIR} ${CROWN_THIRD_LIBS})
 
 add_subdirectory(terrain)
-#add_subdirectory(json)
-#add_subdirectory(lua)