| # 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() | |