Files
yoga/cmake/project-defaults.cmake
Nick Gerleman e53d1ee28a Enable -Wextra in C++ builds (#1294)
Summary:
Pull Request resolved: https://github.com/facebook/yoga/pull/1294

X-link: https://github.com/facebook/react-native/pull/37383

Add -Wextra to the build, and fixup some more instances of -Wunused-parameter that it sufaces which were not automatically fixable.

Reviewed By: javache

Differential Revision: D45772846

fbshipit-source-id: 29bf71006f63161521fe5869c3a7d8bf7aae9c81
2023-05-11 09:43:36 -07:00

52 lines
1.4 KiB
CMake

# Copyright (c) Meta Platforms, Inc. and affiliates.
#
# This source code is licensed under the MIT license found in the
# LICENSE file in the root directory of this source tree.
set(CMAKE_CXX_STANDARD 14)
set(CMAKE_CXX_VISIBILITY_PRESET hidden)
set(CMAKE_POSITION_INDEPENDENT_CODE ON)
add_compile_definitions($<$<CONFIG:DEBUG>:DEBUG>)
if(MSVC)
add_compile_options(
# Don't omit frame pointers (e.g. for crash dumps)
/Oy-
# "Standard C++ exception handling" (C++ stack unwinding including extern c)
/EHsc
# Enable warnings and warnings as errors
/W3
/WX
# Disable RTTI
$<$<COMPILE_LANGUAGE:CXX>:/GR->
# Use /O2 (Maximize Speed)
$<$<CONFIG:RELEASE>:/O2>)
else()
add_compile_options(
# Don't omit frame pointers (e.g. for crash dumps)
-fno-omit-frame-pointer
# Enable exception handling
-fexceptions
# Enable warnings and warnings as errors
-Wall
-Wextra
-Werror
# Disable RTTI
$<$<COMPILE_LANGUAGE:CXX>:-fno-rtti>
# Use -O2 (prioritize speed)
$<$<CONFIG:RELEASE>:-O2>
# Enable separate sections per function/data item
$<$<CONFIG:RELEASE>:-ffunction-sections>
$<$<CONFIG:RELEASE>:-fdata-sections>)
add_link_options(
# Discard unused sections
$<$<CONFIG:RELEASE>:$<$<CXX_COMPILER_ID:Clang,GNU>:-Wl,--gc-sections>>
$<$<CONFIG:RELEASE>:$<$<CXX_COMPILER_ID:AppleClang>:-Wl,-dead_strip>>)
endif()