From 0344c602eadc0802776b65ff90f0a02c856cf53c Mon Sep 17 00:00:00 2001
From: Tom Rini <trini@konsulko.com>
Date: Tue, 8 Oct 2024 13:56:50 -0600
Subject: Squashed 'lib/mbedtls/external/mbedtls/' content from commit
 2ca6c285a0dd

git-subtree-dir: lib/mbedtls/external/mbedtls
git-subtree-split: 2ca6c285a0dd3f33982dd57299012dacab1ff206
---
 pkgconfig/JoinPaths.cmake | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 pkgconfig/JoinPaths.cmake

(limited to 'pkgconfig/JoinPaths.cmake')

diff --git a/pkgconfig/JoinPaths.cmake b/pkgconfig/JoinPaths.cmake
new file mode 100644
index 00000000000..193caed76a1
--- /dev/null
+++ b/pkgconfig/JoinPaths.cmake
@@ -0,0 +1,27 @@
+# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
+# This module provides function for joining paths
+# known from most languages
+#
+# Copyright The Mbed TLS Contributors
+#
+# This script originates from:
+#   - https://github.com/jtojnar/cmake-snips
+# Jan has provided re-licensing under Apache 2.0 and GPL 2.0+ and
+# allowed for the change of Copyright.
+#
+# 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()
-- 
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