From: Pierre Ossman <ossman@cendio.se>
Date: Wed, 3 Apr 2024 16:44:33 +0000 (+0200)
Subject: Enforce using "override"
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=c4106e34e2aea900db2cbfe03553dae82fc11170;p=tigervnc.git

Enforce using "override"

Make sure developers don't miss marking methods correctly.
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1cb62c11..9f798cca 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -77,6 +77,7 @@ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++11")
 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Wformat=2 -Wvla")
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Wformat=2 -Wvla")
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wzero-as-null-pointer-constant")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wsuggest-override")
 # Make sure we catch these issues whilst developing
 IF(CMAKE_BUILD_TYPE MATCHES Debug)
   set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror")