From 696f5299f02f76dee42fc796b94bb0ec3b63c941 Mon Sep 17 00:00:00 2001
From: Olivier Le Doeuff <olivier.ldff@gmail.com>
Date: Mon, 26 Sep 2022 11:39:13 +0200
Subject: [PATCH] =?UTF-8?q?=F0=9F=94=A8=20Don't=20write=20to=20global=20CM?=
 =?UTF-8?q?AKE=5FCXX=5FSTANDARD?=
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Instead use modern target_compile_features with cxx_std_11
---
 CMakeLists.txt | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index f3ab1be..c5dff77 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,8 +2,6 @@ cmake_minimum_required(VERSION 3.9)
 
 project(fast_float VERSION 3.4.0 LANGUAGES CXX)
 option(FASTFLOAT_TEST "Enable tests" OFF)
-set(CMAKE_CXX_STANDARD 11 CACHE STRING "C++ standard to be used")
-set(CMAKE_CXX_STANDARD_REQUIRED ON)
 if(FASTFLOAT_TEST)
   enable_testing()
   add_subdirectory(tests)
@@ -30,6 +28,7 @@ target_include_directories(
     $<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>
     $<INSTALL_INTERFACE:include>
 )
+target_compile_features(fast_float INTERFACE cxx_std_11)
 if(FASTFLOAT_SANITIZE)
   target_compile_options(fast_float INTERFACE -fsanitize=address -fno-omit-frame-pointer -fsanitize=undefined -fno-sanitize-recover=all)
   target_link_libraries(fast_float INTERFACE -fsanitize=address -fno-omit-frame-pointer -fsanitize=undefined -fno-sanitize-recover=all)