mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-11-22 23:50:19 +00:00
77e890b15e
Now that oss-fuzz is on a clang commit > the 17.x release candidates, we can start looking at some shiny new features to enable.
49 lines
1.8 KiB
CMake
49 lines
1.8 KiB
CMake
# Flags shared by Lagom (including Ladybird) and Serenity.
|
|
set(CMAKE_CXX_STANDARD 23)
|
|
set(CMAKE_CXX_STANDARD_REQUIRED ON)
|
|
set(CMAKE_CXX_EXTENSIONS OFF)
|
|
|
|
set(CMAKE_COLOR_DIAGNOSTICS ON)
|
|
|
|
add_compile_options(-Wall)
|
|
add_compile_options(-Wextra)
|
|
|
|
add_compile_options(-Wno-invalid-offsetof)
|
|
|
|
add_compile_options(-Wno-unknown-warning-option)
|
|
add_compile_options(-Wno-unused-command-line-argument)
|
|
|
|
add_compile_options(-fno-exceptions)
|
|
|
|
add_compile_options(-ffp-contract=off)
|
|
|
|
if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang" AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL "18")
|
|
add_compile_options(-Wpadded-bitfield)
|
|
endif()
|
|
|
|
if (NOT CMAKE_HOST_SYSTEM_NAME MATCHES SerenityOS)
|
|
# FIXME: Something makes this go crazy and flag unused variables that aren't flagged as such when building with the toolchain.
|
|
# Disable -Werror for now.
|
|
add_compile_options(-Werror)
|
|
endif()
|
|
|
|
if (CMAKE_CXX_COMPILER_ID MATCHES "Clang$")
|
|
# Clang's default constexpr-steps limit is 1048576(2^20), GCC doesn't have one
|
|
add_compile_options(-fconstexpr-steps=16777216)
|
|
|
|
add_compile_options(-Wno-implicit-const-int-float-conversion)
|
|
add_compile_options(-Wno-user-defined-literals)
|
|
add_compile_options(-Wno-vla-cxx-extension)
|
|
elseif (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
|
|
# Only ignore expansion-to-defined for g++, clang's implementation doesn't complain about function-like macros
|
|
add_compile_options(-Wno-expansion-to-defined)
|
|
add_compile_options(-Wno-literal-suffix)
|
|
|
|
# FIXME: This warning seems useful but has too many false positives with GCC 13.
|
|
add_compile_options(-Wno-dangling-reference)
|
|
endif()
|
|
|
|
if (UNIX AND NOT APPLE AND NOT ENABLE_FUZZERS)
|
|
add_compile_options(-fno-semantic-interposition)
|
|
add_compile_options(-fvisibility-inlines-hidden)
|
|
endif()
|