diff options
| author | Shauren <shauren.trinity@gmail.com> | 2021-10-01 11:19:39 +0200 |
|---|---|---|
| committer | Shauren <shauren.trinity@gmail.com> | 2021-10-01 11:19:39 +0200 |
| commit | 629ec3a14d7adfda3eab392839211f8bf007c0b1 (patch) | |
| tree | baaf7aa763a2fef3a031070d503953acf2e253ec /cmake/compiler/clang | |
| parent | 3bf6698116d6d683947ccd23f21bba933dc59a2e (diff) | |
Build: Check -Wno-deprecated-copy existence using check_cxx_source_compiles instead of hardcoding clang version number
Diffstat (limited to 'cmake/compiler/clang')
| -rw-r--r-- | cmake/compiler/clang/settings.cmake | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/cmake/compiler/clang/settings.cmake b/cmake/compiler/clang/settings.cmake index 626d73cc42b..53ff022a7e0 100644 --- a/cmake/compiler/clang/settings.cmake +++ b/cmake/compiler/clang/settings.cmake @@ -1,3 +1,5 @@ +include(CheckCXXSourceCompiles) + # Set build-directive (used in core to tell which buildtype we used) target_compile_definitions(trinity-compile-option-interface INTERFACE @@ -13,8 +15,11 @@ if(WITH_WARNINGS) -Wfatal-errors -Wno-mismatched-tags -Woverloaded-virtual) - - if(CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 10) + + set(CMAKE_REQUIRED_FLAGS "-Wno-deprecated-copy") + check_cxx_source_compiles("int main() { return 0; }" CLANG_HAS_DEPRECATED_COPY) + unset(CMAKE_REQUIRED_FLAGS) + if(CLANG_HAS_DEPRECATED_COPY) target_compile_options(trinity-warning-interface INTERFACE -Wno-deprecated-copy) # warning in g3d |