1 # This module provides function for joining paths
2 # known from from most languages
5 # SPDX-License-Identifier: (MIT OR CC0-1.0)
6 # Explicit permission given to distribute this module under
7 # the terms of the project as described in /LICENSE.rst.
8 # Copyright 2020 Jan Tojnar
9 # https://github.com/jtojnar/cmake-snips
11 # Modelled after Python’s os.path.join
12 # https://docs.python.org/3.7/library/os.path.html#os.path.join
13 # Windows not supported
14 function(join_paths joined_path first_path_segment)
15 set(temp_path "${first_path_segment}")
16 foreach(current_segment IN LISTS ARGN)
17 if(NOT ("${current_segment}" STREQUAL ""))
18 if(IS_ABSOLUTE "${current_segment}")
19 set(temp_path "${current_segment}")
21 set(temp_path "${temp_path}/${current_segment}")
25 set(${joined_path} "${temp_path}" PARENT_SCOPE)