add include_guard (GLOBAL) to allow usage in multiple submodules

This commit is contained in:
Torsten 2026-02-08 13:46:14 +01:00
parent 2d7dc922c6
commit 5dc0d4aebe

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@ -1,4 +1,5 @@
cmake_minimum_required(VERSION 3.8...3.28)
include_guard (GLOBAL)
# Fallback for using newer policies on CMake <3.12.
if (${CMAKE_VERSION} VERSION_LESS 3.12)