make CXX 20 standard as per Google Style guide

google · Jan 30, 2025 · 4eaf6ed · 4eaf6ed
1 parent e829478
commit 4eaf6ed
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -16,8 +16,8 @@ endif(NOT CMAKE_C_STANDARD)
 
 # C++ standard can be overridden when this is used as a sub-project.
 if(NOT CMAKE_CXX_STANDARD)
-  # This project requires C++11.
-  set(CMAKE_CXX_STANDARD 11)
+  # This project requires C++11. Why?
+  set(CMAKE_CXX_STANDARD 20)
   set(CMAKE_CXX_STANDARD_REQUIRED ON)
   set(CMAKE_CXX_EXTENSIONS OFF)
 endif(NOT CMAKE_CXX_STANDARD)