From 2065a8d8af27c6cb1e40c9462b5933336dca7434 Mon Sep 17 00:00:00 2001 From: Paul Elliott Date: Wed, 17 Mar 2021 13:12:22 +0000 Subject: [PATCH] Reduce level of -Wformat-truncation Reduce level of format truncation warnings due to issues with false positives (an unknown size buffer is always treated as size 1) Signed-off-by: Paul Elliott --- CMakeLists.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/CMakeLists.txt b/CMakeLists.txt index 2ab2e01ebf..14ca7b6962 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -198,7 +198,7 @@ if(CMAKE_COMPILER_IS_GNU) endif() endif() if (GCC_VERSION VERSION_GREATER 7.0 OR GCC_VERSION VERSION_EQUAL 7.0) - set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wformat-overflow=2 -Wformat-truncation=2") + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wformat-overflow=2 -Wformat-truncation") endif() set(CMAKE_C_FLAGS_RELEASE "-O2") set(CMAKE_C_FLAGS_DEBUG "-O0 -g3")