From 62ef35db6d7f06f7c84e66a86ea7b989305a3b2d Mon Sep 17 00:00:00 2001 From: Sergey Sharybin Date: Mon, 8 Feb 2021 11:10:21 +0100 Subject: [PATCH] Fix strict uninitialized warning for C++ Allows to compile Blender without uninitialized warning in Bullet code. --- CMakeLists.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/CMakeLists.txt b/CMakeLists.txt index bc19ca4393f..81f28d3c77e 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -1437,6 +1437,7 @@ if(CMAKE_COMPILER_IS_GNUCC) # gcc 4.2 gives annoying warnings on every file with this if(NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "4.3") ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNINITIALIZED -Wuninitialized) + ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNINITIALIZED -Wuninitialized) endif() # versions before gcc4.6 give many BLI_math warnings @@ -1501,11 +1502,13 @@ if(CMAKE_COMPILER_IS_GNUCC) ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_FORMAT -Wno-format) ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_SWITCH -Wno-switch) ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_VARIABLE -Wno-unused-variable) + ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_VARIABLE -Wno-uninitialized) ADD_CHECK_CXX_COMPILER_FLAG(CXX_REMOVE_STRICT_FLAGS CXX_WARN_NO_CLASS_MEMACCESS -Wno-class-memaccess) ADD_CHECK_CXX_COMPILER_FLAG(CXX_REMOVE_STRICT_FLAGS CXX_WARN_NO_COMMENT -Wno-comment) ADD_CHECK_CXX_COMPILER_FLAG(CXX_REMOVE_STRICT_FLAGS CXX_WARN_NO_UNUSED_TYPEDEFS -Wno-unused-local-typedefs) ADD_CHECK_CXX_COMPILER_FLAG(CXX_REMOVE_STRICT_FLAGS CXX_WARN_NO_UNUSED_VARIABLE -Wno-unused-variable) + ADD_CHECK_CXX_COMPILER_FLAG(CXX_REMOVE_STRICT_FLAGS CXX_WARN_NO_UNUSED_VARIABLE -Wno-uninitialized) if(CMAKE_COMPILER_IS_GNUCC AND (NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "7.0")) ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_IMPLICIT_FALLTHROUGH -Wno-implicit-fallthrough)