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Diffstat (limited to 'src/fmt/support/cmake/JoinPaths.cmake')
| -rw-r--r-- | src/fmt/support/cmake/JoinPaths.cmake | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/fmt/support/cmake/JoinPaths.cmake b/src/fmt/support/cmake/JoinPaths.cmake new file mode 100644 index 000000000..32d6d6685 --- /dev/null +++ b/src/fmt/support/cmake/JoinPaths.cmake @@ -0,0 +1,26 @@ +# This module provides function for joining paths +# known from from most languages +# +# Original license: +# SPDX-License-Identifier: (MIT OR CC0-1.0) +# Explicit permission given to distribute this module under +# the terms of the project as described in /LICENSE.rst. +# 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() |