first commit

externals/nx_tzdb/ListFilesInDirectory.cmake

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+# SPDX-FileCopyrightText: 2023 yuzu Emulator Project
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+# CMake does not have a way to list the files in a specific directory, 
+# so we need this script to do that for us in a platform-agnostic fashion
+
+file(GLOB FILE_LIST LIST_DIRECTORIES false RELATIVE ${CMAKE_SOURCE_DIR} "*")
+execute_process(COMMAND ${CMAKE_COMMAND} -E echo "${FILE_LIST};")