Fix issue with tbb and spaces in path

external_libs/CMakeLists.txt

@@ -48,6 +48,23 @@ if (tbb_ADDED)
 					   PDB_OUTPUT_DIRECTORY_DEBUG ${_pdb_dir}
 					   PDB_OUTPUT_DIRECTORY_RELEASE ${_pdb_dir}
 		)
+
+		# tbb sets the linker flags directly via the properties instead of via target_link_options. When the source path
+		# contains spaces, the linker cannot handle this. This we need to add quotes around these manually here so that
+		# this error does not occur.
+		get_target_property (_tmp tbb LINK_FLAGS)
+		set_target_properties (tbb PROPERTIES LINK_FLAGS "\"${_tmp}\"")
+
+		get_target_property (_tmp tbb LINK_DEPENDS)
+		set_target_properties (tbb PROPERTIES LINK_DEPENDS "\"${_tmp}\"")
+
+		get_target_property (_tmp tbbmalloc LINK_FLAGS)
+		set_target_properties (tbbmalloc PROPERTIES LINK_FLAGS "\"${_tmp}\"")
+
+		get_target_property (_tmp tbbmalloc LINK_DEPENDS)
+		set_target_properties (tbbmalloc PROPERTIES LINK_DEPENDS "\"${_tmp}\"")
+
+		unset (_tmp)
 		unset (_pdb_dir)
 	endif ()
 endif ()