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Detect and use C++17 support for CMake builds

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İsmail Dönmez 2019-05-31 13:52:28 +02:00 committed by Stefan Weil
parent ee2d7172b7
commit 5df58fc979
1 changed files with 3 additions and 1 deletions
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4
CMakeLists.txt
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@ -88,7 +88,9 @@ endif()
# Check for C++ standard to use
get_property(known_features GLOBAL PROPERTY CMAKE_CXX_KNOWN_FEATURES)
if(cxx_std_14 IN_LIST known_features)
if(cxx_std_17 IN_LIST known_features)
set(CMAKE_CXX_STANDARD 17)
elseif(cxx_std_14 IN_LIST known_features)
set(CMAKE_CXX_STANDARD 14)
else() # minimum required standard
set(CMAKE_CXX_STANDARD 11)