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author | Karl Berry <karl@freefriends.org> | 2021-02-25 19:22:25 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2021-02-25 19:22:25 +0000 |
commit | ad547a6b5986815fda458221149728d9d9ab1d87 (patch) | |
tree | 16296910eb3eca724371474ea9aea3994dc69614 /Build/source/libs/zziplib/zziplib-src/CMakeScripts/JoinPaths.cmake | |
parent | 947b43de3dd21d58ccc2ffadefc4441ea1c2a813 (diff) |
restore Build,TODO from r57911
git-svn-id: svn://tug.org/texlive/trunk@57915 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/libs/zziplib/zziplib-src/CMakeScripts/JoinPaths.cmake')
-rw-r--r-- | Build/source/libs/zziplib/zziplib-src/CMakeScripts/JoinPaths.cmake | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/Build/source/libs/zziplib/zziplib-src/CMakeScripts/JoinPaths.cmake b/Build/source/libs/zziplib/zziplib-src/CMakeScripts/JoinPaths.cmake new file mode 100644 index 00000000000..10d5ba680e6 --- /dev/null +++ b/Build/source/libs/zziplib/zziplib-src/CMakeScripts/JoinPaths.cmake @@ -0,0 +1,23 @@ +# This module provides function for joining paths +# known from 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() |