D105.1759155934.diff
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	diff --git a/cmake/Modules/LauraCompilerFlags.cmake b/cmake/Modules/LauraCompilerFlags.cmake
	--- a/cmake/Modules/LauraCompilerFlags.cmake
	+++ b/cmake/Modules/LauraCompilerFlags.cmake
	@@ -40,7 +40,15 @@

	# C++ standard settings
	set(CMAKE_CXX_EXTENSIONS OFF)
	-set(CMAKE_CXX_STANDARD 17 CACHE STRING "C++ standard")
	+set(LAURA_CXX_STANDARD 17)
	+if(DEFINED ENV{CMAKE_CXX_STANDARD})
	+ if($ENV{CMAKE_CXX_STANDARD} GREATER ${LAURA_CXX_STANDARD})
	+ set(LAURA_CXX_STANDARD $ENV{CMAKE_CXX_STANDARD})
	+ elseif($ENV{CMAKE_CXX_STANDARD} LESS ${LAURA_CXX_STANDARD})
	+ message(WARNING "Laura++: Version of C++ standard requested via CMAKE_CXX_STANDARD environment variable, C++$ENV{CMAKE_CXX_STANDARD}, is below required minimum of C++${LAURA_CXX_STANDARD}, not changing it")
	+ endif()
	+endif()
	+set(CMAKE_CXX_STANDARD ${LAURA_CXX_STANDARD} CACHE STRING "C++ standard")
	set(CMAKE_CXX_STANDARD_REQUIRED ON)
	message(STATUS "Laura++: Using C++${CMAKE_CXX_STANDARD} standard")