# This module provides function for joining paths # known from most languages # # SPDX-License-Identifier: (MIT OR CC0-1.0) # Copyright 2020 Jan Tojnar # https://github.com/jtojnar/cmake-snips # # Modelled after Python’s os.path.join # https://docs.python.org/3.7/library/os.path.html#os.path.join # Windows not supported function(join_paths joined_path first_path_segment) set(temp_path "${first_path_segment}") foreach(current_segment IN LISTS ARGN) if(NOT ("${current_segment}" STREQUAL "")) if(IS_ABSOLUTE "${current_segment}") set(temp_path "${current_segment}") else() set(temp_path "${temp_path}/${current_segment}") endif() endif() endforeach() set(${joined_path} "${temp_path}" PARENT_SCOPE) endfunction()