Add install target in CMakefile

CMakeLists.txt

@@ -42,6 +42,17 @@ endif()
     add_subdirectory(Patate/common EXCLUDE_FROM_ALL)
 #endif()
 
+################################################################################
+# Generate install target                                                      #
+################################################################################
+if (NOT INCLUDE_INSTALL_DIR)
+    set(INCLUDE_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/include)
+endif (NOT INCLUDE_INSTALL_DIR)
+install(DIRECTORY Patate DESTINATION ${INCLUDE_INSTALL_DIR} FILES_MATCHING REGEX ".*\\.(hpp|h)$")
+message("Patate will be installed in ${INCLUDE_INSTALL_DIR}/Patate")
+
+
+
 ################################################################################
 # Generate Vitelotte's shaders                                                 #
 # TODO: find a more appropriate place for this.                                #