Fixes an issue configuring with external project (#1408)

With engine-centric builds where LY_PROJECTS has paths that sit outside the engine, there was an erroneous fatal message that would occur.
2021-06-17 15:31:49 -05:00
parent 7dabe8b6e9
commit 35568d97e5
1 changed files with 3 additions and 1 deletions
@@ -70,7 +70,9 @@ function(ly_setup_target OUTPUT_CONFIGURED_TARGET ALIAS_TARGET_NAME absolute_tar
                string(REGEX REPLACE "/$" "" include_directory "${include_directory}")
                cmake_path(IS_PREFIX LY_ROOT_FOLDER ${absolute_target_source_dir} NORMALIZE include_directory_child_of_o3de_root)
                if(NOT include_directory_child_of_o3de_root)
-                    message(FATAL_ERROR "Include directory of \"${include_directory}\" is outside of the O3DE root folder of \"${LY_ROOT_FOLDER}\". For the INSTALL step, the O3DE root folder must be a prefix of all include directories")
+                    # Include directory is outside of the O3DE root folder ${LY_ROOT_FOLDER}.
+                    # For the INSTALL step, the O3DE root folder must be a prefix of all include directories.
+                    continue()
                endif()

                cmake_path(RELATIVE_PATH include_directory BASE_DIRECTORY ${LY_ROOT_FOLDER} OUTPUT_VARIABLE rel_include_dir)