mirror of
https://github.com/SerenityOS/serenity
synced 2024-10-15 12:23:15 +00:00
f04a2b81be
Also explicitly specify `-mstrict-align` (The current default `-mcpu` on gcc doesn't support unaligned accesses, so aligned memory accesses are already implicitly required). The `-Wcast-align` warning seems to oversensitive as it flags code like this: https://godbolt.org/z/c8481o8aa This used to be added for aarch64 ina473cfd71b, but was later removed in11896868d6.
55 lines
2.2 KiB
CMake
55 lines
2.2 KiB
CMake
include(${CMAKE_CURRENT_LIST_DIR}/common_compile_options.cmake)
|
|
|
|
# The following options are sorted by the "base" name (the part excluding the initial Wno/fno or W/f).
|
|
|
|
add_compile_options(-Wno-address-of-packed-member)
|
|
add_compile_options(-Wcast-qual)
|
|
add_compile_options(-Wdeprecated-copy)
|
|
add_compile_options(-Wduplicated-cond)
|
|
add_compile_options(-Wformat=2)
|
|
add_compile_options(-Wimplicit-fallthrough)
|
|
add_compile_options(-Wlogical-op)
|
|
add_compile_options(-Wmisleading-indentation)
|
|
add_compile_options(-Wmissing-declarations)
|
|
add_compile_options(-Wnon-virtual-dtor)
|
|
add_compile_options(-Wsuggest-override)
|
|
add_compile_options(-Wundef)
|
|
add_compile_options(-Wunused)
|
|
add_compile_options(-Wwrite-strings)
|
|
|
|
add_compile_options(-fno-delete-null-pointer-checks)
|
|
add_compile_options(-ffile-prefix-map=${SerenityOS_SOURCE_DIR}=.)
|
|
add_compile_options(-fno-omit-frame-pointer)
|
|
add_compile_options(-fsigned-char)
|
|
add_compile_options(-fsized-deallocation)
|
|
add_compile_options(-fstack-clash-protection)
|
|
add_compile_options(-fstack-protector-strong)
|
|
add_link_options(-fstack-protector-strong)
|
|
|
|
add_compile_options(-g1)
|
|
|
|
set(CMAKE_POSITION_INDEPENDENT_CODE ON)
|
|
|
|
add_link_options(LINKER:-Bsymbolic-non-weak-functions)
|
|
|
|
if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
|
|
add_compile_options(-Wno-maybe-uninitialized)
|
|
add_compile_options(-Wcast-align)
|
|
add_compile_options(-Wdouble-promotion)
|
|
elseif (CMAKE_CXX_COMPILER_ID MATCHES "Clang$")
|
|
add_compile_options(-Wno-atomic-alignment)
|
|
add_compile_options(-Wno-unused-const-variable)
|
|
add_compile_options(-Wno-unused-private-field)
|
|
|
|
# Clang doesn't add compiler_rt to the search path when compiling with -nostdlib.
|
|
string(REGEX REPLACE "\\.(.*)" "" LLVM_MAJOR_VERSION "${CMAKE_CXX_COMPILER_VERSION}")
|
|
link_directories(${TOOLCHAIN_ROOT}/lib/clang/${LLVM_MAJOR_VERSION}/lib/${SERENITY_ARCH}-pc-serenity/)
|
|
endif()
|
|
|
|
if ("${SERENITY_ARCH}" STREQUAL "riscv64")
|
|
# Unaligned memory access will cause a trap, so to make sure the compiler doesn't generate
|
|
# those unaligned accesses, the strict-align flag is added.
|
|
# FIXME: Remove -Wno-cast-align when we are able to build everything without this warning turned on.
|
|
add_compile_options(-mstrict-align -Wno-cast-align)
|
|
endif()
|