github.com/kaydxh/golang@v0.0.131/pkg/gocv/cgo/third_path/pybind11/tools/JoinPaths.cmake (about)

     1  # This module provides function for joining paths
     2  # known from most languages
     3  #
     4  # SPDX-License-Identifier: (MIT OR CC0-1.0)
     5  # Copyright 2020 Jan Tojnar
     6  # https://github.com/jtojnar/cmake-snips
     7  #
     8  # Modelled after Python’s os.path.join
     9  # https://docs.python.org/3.7/library/os.path.html#os.path.join
    10  # Windows not supported
    11  function(join_paths joined_path first_path_segment)
    12      set(temp_path "${first_path_segment}")
    13      foreach(current_segment IN LISTS ARGN)
    14          if(NOT ("${current_segment}" STREQUAL ""))
    15              if(IS_ABSOLUTE "${current_segment}")
    16                  set(temp_path "${current_segment}")
    17              else()
    18                  set(temp_path "${temp_path}/${current_segment}")
    19              endif()
    20          endif()
    21      endforeach()
    22      set(${joined_path} "${temp_path}" PARENT_SCOPE)
    23  endfunction()