From: Casey Bodley <cbodley@redhat.com>
Date: Wed, 23 Feb 2022 17:39:31 +0000 (-0500)
Subject: cmake: raise CMAKE_CXX_STANDARD from 17 to 20
X-Git-Tag: v18.0.0~366^2~17
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=16145756b1a3669d16415f41738749b636573232;p=ceph.git

cmake: raise CMAKE_CXX_STANDARD from 17 to 20

Signed-off-by: Casey Bodley <cbodley@redhat.com>
---

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index a9ab9e3b6da5..807386fa6d9b 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -205,8 +205,8 @@ if(HAVE_INTEL)
   endif()
 endif()
 
-# require c++17
-set(CMAKE_CXX_STANDARD 17)
+# require c++20
+set(CMAKE_CXX_STANDARD 20)
 set(CMAKE_CXX_EXTENSIONS OFF)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CMAKE_C_STANDARD 99)