diff options
| author | Li Xinwei <1326710505@qq.com> | 2020-12-03 23:24:18 +0800 |
|---|---|---|
| committer | Li Xinwei <1326710505@qq.com> | 2020-12-04 13:54:49 +0800 |
| commit | 013abe320680b3dcd3f6d7e4fb4880e590ba10e6 (patch) | |
| tree | 0a66b56af0446dc3d17e19870a2f6c2b6ee088d1 /cmake | |
| parent | f071ba31b2e441268518217cbe2ec4fe1c978b31 (diff) | |
CMake: Avoid MSVC C4996 warnings
The qmake build system defines _CRT_SECURE_NO_WARNINGS in
mkspecs/features/qt_module.prf, the cmake build system should do the
same thing in qt_internal_add_module().
Adding this definition can avoid warnings like:
warning C4996: 'strncpy': This function or variable may be unsafe.
As a special case, Bootstrap uses add_library() instead of
qt_internal_add_module(), so _CRT_SECURE_NO_WARNINGS should also be
defined in src/tools/bootstrap/CMakeLists.txt.
Pick-to: 6.0
Change-Id: Ic82193d177f82785fd84948efa78c49ca8d8db46
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/QtModuleHelpers.cmake | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/cmake/QtModuleHelpers.cmake b/cmake/QtModuleHelpers.cmake index 1a482ff81b..2c03917f32 100644 --- a/cmake/QtModuleHelpers.cmake +++ b/cmake/QtModuleHelpers.cmake @@ -341,6 +341,10 @@ function(qt_internal_add_module target) ) endif() + if(MSVC) + list(APPEND defines_for_extend_target _CRT_SECURE_NO_WARNINGS) + endif() + qt_internal_extend_target("${target}" ${header_module} SOURCES ${arg_SOURCES} |