[cmake] add support for BUNDLE_DIRECTORIES. allows you to select enti…

…re directories to be bundled, this means every single file in those directories (recursively) will be added as BUNDLE_FILES.

cmake/bundle.cmake

@@ -4,10 +4,17 @@ function(topaz_bundle_files)
 		TOPAZ_BUNDLE_FILES
 		""
 		"TARGET"
-		"FILES"
+		"FILES;DIRECTORIES"
 		${ARGN}
 	)
 
+    # for each bundle directory, glob recursively and add everything as files.
+    # if a new thing was added in the directory, will reconfigure thanks to CONFIGURE_DEPENDS
+    foreach(dir IN LISTS TOPAZ_BUNDLE_FILES_DIRECTORIES)
+        file(GLOB_RECURSE local_files CONFIGURE_DEPENDS RELATIVE ${PROJECT_SOURCE_DIR} ${PROJECT_SOURCE_DIR}/${dir}/*)
+        list(APPEND TOPAZ_BUNDLE_FILES_FILES ${local_files})
+    endforeach()
+
 	# source dir: CMAKE_CURRENT_SOURCE_DIR
 	# Loop over each file and replicate the directory structure in the binary directory
     set_target_properties(${TOPAZ_BUNDLE_FILES_TARGET} PROPERTIES TOPAZ_BUNDLE_DEPENDENCIES "${TOPAZ_BUNDLE_FILES_FILES}")

cmake/topaz.cmake

@@ -5,7 +5,7 @@ function(topaz_add_library)
 		TOPAZ_ADD_LIBRARY
 		"DEFINE_PACKAGE"
 		"TARGET"
-		"SOURCES;SHADERS;TEXT_FILES;BUNDLE_FILES"
+		"SOURCES;SHADERS;TEXT_FILES;BUNDLE_FILES;BUNDLE_DIRECTORIES"
 		${ARGN}
 	)
 
@@ -23,10 +23,11 @@ function(topaz_add_library)
 		OUTPUT_DIR ${PROJECT_BINARY_DIR}
 		TEXT_FILES ${TOPAZ_ADD_LIBRARY_TEXT_FILES}
 	)
-	if(TOPAZ_ADD_LIBRARY_BUNDLE_FILES)
+	if(DEFINED TOPAZ_ADD_LIBRARY_BUNDLE_FILES OR DEFINED TOPAZ_ADD_LIBRARY_BUNDLE_DIRECTORIES)
 		topaz_bundle_files(
 			TARGET ${TOPAZ_ADD_LIBRARY_TARGET}
 			FILES ${TOPAZ_ADD_LIBRARY_BUNDLE_FILES}
+			DIRECTORIES ${TOPAZ_ADD_LIBRARY_BUNDLE_DIRECTORIES}
 		)
 	endif()
 	if(TOPAZ_ADD_LIBRARY_DEFINE_PACKAGE)
@@ -39,7 +40,7 @@ function(topaz_add_executable)
 		TOPAZ_ADD_EXECUTABLE
 		"DEFINE_PACKAGE"
 		"TARGET;FAVICON"
-		"SOURCES;SHADERS;TEXT_FILES;BUNDLE_FILES"
+		"SOURCES;SHADERS;TEXT_FILES;BUNDLE_FILES;BUNDLE_DIRECTORIES"
 		${ARGN}
 	)
 
@@ -63,10 +64,11 @@ function(topaz_add_executable)
 		OUTPUT_DIR ${PROJECT_BINARY_DIR}
 		TEXT_FILES ${TOPAZ_ADD_EXECUTABLE_TEXT_FILES}
 	)
-	if(TOPAZ_ADD_EXECUTABLE_BUNDLE_FILES)
+	if(DEFINED TOPAZ_ADD_EXECUTABLE_BUNDLE_FILES OR DEFINED TOPAZ_ADD_EXECUTABLE_BUNDLE_DIRECTORIES)
 		topaz_bundle_files(
 			TARGET ${TOPAZ_ADD_EXECUTABLE_TARGET}
 			FILES ${TOPAZ_ADD_EXECUTABLE_BUNDLE_FILES}
+			DIRECTORIES ${TOPAZ_ADD_EXECUTABLE_BUNDLE_DIRECTORIES}
 		)
 	endif()
 	if(TOPAZ_ADD_EXECUTABLE_DEFINE_PACKAGE)