From 5b22a30b2a5e0d4fcaeef872fd077eb9a87bcbf7 Mon Sep 17 00:00:00 2001
From: Martin Hierholzer <martin.hierholzer@desy.de>
Date: Tue, 25 Aug 2020 16:04:12 +0200
Subject: [PATCH] remove CMAKE_CXX_STANDARD since cmake 3.5.1 (Ubuntu 16.04)
does not support "17" as a value yet
---
cmake/enable_latest_cxx_support.cmake | 3 ---
1 file changed, 3 deletions(-)
diff --git a/cmake/enable_latest_cxx_support.cmake b/cmake/enable_latest_cxx_support.cmake
index 4beb862..21d0151 100644
--- a/cmake/enable_latest_cxx_support.cmake
+++ b/cmake/enable_latest_cxx_support.cmake
@@ -30,17 +30,14 @@ if(COMPILER_SUPPORTS_CXX17)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++17")
set(${PROJECT_NAME}_CXX_FLAGS "${${PROJECT_NAME}_CXX_FLAGS} -std=c++17")
set(${PROJECT_NAME}_CMAKE_CXX_FLAGS "${${PROJECT_NAME}_CMAKE_CXX_FLAGS} -std=c++17")
- set(CMAKE_CXX_STANDARD 17)
elseif(COMPILER_SUPPORTS_CXX14)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14")
set(${PROJECT_NAME}_CXX_FLAGS "${${PROJECT_NAME}_CXX_FLAGS} -std=c++14")
set(${PROJECT_NAME}_CMAKE_CXX_FLAGS "${${PROJECT_NAME}_CMAKE_CXX_FLAGS} -std=c++14")
- set(CMAKE_CXX_STANDARD 14)
elseif(COMPILER_SUPPORTS_CXX11)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
set(${PROJECT_NAME}_CXX_FLAGS "${${PROJECT_NAME}_CXX_FLAGS} -std=c++11")
set(${PROJECT_NAME}_CMAKE_CXX_FLAGS "${${PROJECT_NAME}_CMAKE_CXX_FLAGS} -std=c++11")
- set(CMAKE_CXX_STANDARD 11)
elseif(COMPILER_SUPPORTS_CXX0X)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x")
set(${PROJECT_NAME}_CXX_FLAGS "${${PROJECT_NAME}_CXX_FLAGS} -std=c++0x")
--
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