mirror of
https://github.com/scylladb/scylladb.git
synced 2026-04-23 01:50:35 +00:00
14dee7a946
This reverts commitfb05fddd7d. After1554b5cb61("Update seastar submodule"), which fixed a coroutine bug in Seastar, it is no longer necessary. Also revert the related "build: drop the warning on -O0 might fail tests" (894039d444).
43 lines
1.3 KiB
CMake
43 lines
1.3 KiB
CMake
set(disabled_warnings
|
|
c++11-narrowing
|
|
mismatched-tags
|
|
overloaded-virtual
|
|
unsupported-friend)
|
|
include(CheckCXXCompilerFlag)
|
|
foreach(warning ${disabled_warnings})
|
|
check_cxx_compiler_flag("-Wno-${warning}" _warning_supported_${warning})
|
|
if(_warning_supported_${warning})
|
|
list(APPEND _supported_warnings ${warning})
|
|
endif()
|
|
endforeach()
|
|
list(TRANSFORM _supported_warnings PREPEND "-Wno-")
|
|
string(JOIN " " CMAKE_CXX_FLAGS
|
|
"-Wall"
|
|
"-Werror"
|
|
"-Wno-error=deprecated-declarations"
|
|
"-Wimplicit-fallthrough"
|
|
${_supported_warnings})
|
|
|
|
function(default_target_arch arch)
|
|
set(x86_instruction_sets i386 i686 x86_64)
|
|
if(CMAKE_SYSTEM_PROCESSOR IN_LIST x86_instruction_sets)
|
|
set(${arch} "westmere" PARENT_SCOPE)
|
|
elseif(CMAKE_SYSTEM_PROCESSOR EQUAL "aarch64")
|
|
set(${arch} "armv8-a+crc+crypto" PARENT_SCOPE)
|
|
else()
|
|
set(${arch} "" PARENT_SCOPE)
|
|
endif()
|
|
endfunction()
|
|
|
|
default_target_arch(target_arch)
|
|
if(target_arch)
|
|
string(APPEND CMAKE_CXX_FLAGS " -march=${target_arch}")
|
|
endif()
|
|
|
|
math(EXPR _stack_usage_threshold_in_bytes "${stack_usage_threshold_in_KB} * 1024")
|
|
set(_stack_usage_threshold_flag "-Wstack-usage=${_stack_usage_threshold_in_bytes}")
|
|
check_cxx_compiler_flag(${_stack_usage_threshold_flag} _stack_usage_flag_supported)
|
|
if(_stack_usage_flag_supported)
|
|
string(APPEND CMAKE_CXX_FLAGS " ${_stack_usage_threshold_flag}")
|
|
endif()
|