From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Julian=20Offenh=C3=A4user?= Date: Wed, 8 Feb 2023 10:45:25 +0100 Subject: [PATCH] Add compile options to CMakeLists.txt This irons out some compiler warnings that turned into errors when compiling a release build. --- CMakeLists.txt | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/CMakeLists.txt b/CMakeLists.txt index 76a17f24386dce3e364b292ac23867231123ebe5..687b2361b02ae1c82fc4de8320bdb28487872eec 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -298,6 +298,8 @@ else () # unused-const-variable[=2] would check for unused values from headers as well ADD_CHECK_CXX_COMPILER_FLAG(CMAKE_CXX_FLAGS CXX_WARN_UNUSED_CONST_VARIABLE -Wunused-const-variable=1) ADD_CHECK_CXX_COMPILER_FLAG(CMAKE_CXX_FLAGS CXX_WNO_CLOBBERED -Wno-clobbered) + ADD_CHECK_CXX_COMPILER_FLAG(CMAKE_CXX_FLAGS CXX_WNO_MAYBE_UNINITIALIZED -Wno-maybe-uninitialized) + ADD_CHECK_CXX_COMPILER_FLAG(CMAKE_CXX_FLAGS CXX_WNO_NULL_DEREFERENCE -Wno-null-dereference) # Disabled due to problems compiling OpenSSL on macOS. # ADD_CHECK_CXX_COMPILER_FLAG(CMAKE_CXX_FLAGS CXX_WARN_DOCUMENTATION -Wdocumentation) @@ -307,7 +309,7 @@ else () ADD_CHECK_CXX_COMPILER_FLAG(CMAKE_CXX_FLAGS CXX_WARN_REDUNDANT_DECLS -Wredundant-decls) # Currently used MinGW w/GCC 7.2 doesn't provide sane error messages for this - ADD_CHECK_CXX_COMPILER_FLAG(CMAKE_CXX_FLAGS CXX_WARN_NULL_DEREFERENCE -Wnull-dereference) + # ADD_CHECK_CXX_COMPILER_FLAG(CMAKE_CXX_FLAGS CXX_WARN_NULL_DEREFERENCE -Wnull-dereference) endif () # These have no workarounds available when building with LTO if (NOT IPO_BUILD_ENABLED)