From f1d53de2d1e802479b91c7444c95330f741a63c4 Mon Sep 17 00:00:00 2001 From: chentianya Date: Thu, 20 Aug 2026 21:36:01 +0800 Subject: [PATCH] =?UTF-8?q?=E5=8D=87=E7=BA=A7=E8=AF=AD=E8=A8=80=E6=A0=87?= =?UTF-8?q?=E5=87=86=E8=87=B3=20C17=20+=20C++20=EF=BC=8C=E5=85=B3=E9=97=AD?= =?UTF-8?q?=20GNU=20=E6=89=A9=E5=B1=95=E3=80=82?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- cmake/README.md | 2 +- cmake/Standards.cmake | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/cmake/README.md b/cmake/README.md index a9e6efd..b68d32a 100644 --- a/cmake/README.md +++ b/cmake/README.md @@ -4,6 +4,6 @@ | 文件 | 内容 | |---|---| -| `Standards.cmake` | C11、C++11；`STANDARD_REQUIRED`；关闭 GNU 扩展 | +| `Standards.cmake` | C17、C++20；`STANDARD_REQUIRED`；关闭 GNU 扩展 | 不要按词法、VM、host 再拆成业务 CMake module。改语言标准只改本目录，不要在各子目录再 `set(CMAKE_CXX_STANDARD …)`。 diff --git a/cmake/Standards.cmake b/cmake/Standards.cmake index e4dcdd9..f34e2ab 100644 --- a/cmake/Standards.cmake +++ b/cmake/Standards.cmake @@ -1,8 +1,8 @@ # C / C++ 语言标准。在 project() 之后 include，对后续目标生效。 -set(CMAKE_C_STANDARD 11) +set(CMAKE_C_STANDARD 17) set(CMAKE_C_STANDARD_REQUIRED ON) set(CMAKE_C_EXTENSIONS OFF) -set(CMAKE_CXX_STANDARD 11) +set(CMAKE_CXX_STANDARD 20) set(CMAKE_CXX_STANDARD_REQUIRED ON) set(CMAKE_CXX_EXTENSIONS OFF)