diff options
| -rw-r--r-- | cmake/QtInternalTargets.cmake | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/cmake/QtInternalTargets.cmake b/cmake/QtInternalTargets.cmake index 6a9ba2ab4e..1485726f0f 100644 --- a/cmake/QtInternalTargets.cmake +++ b/cmake/QtInternalTargets.cmake @@ -6,6 +6,12 @@ function(qt_internal_set_warnings_are_errors_flags target) if (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL "3.0.0") list(APPEND flags -Werror -Wno-error=\#warnings -Wno-error=deprecated-declarations) endif() + if(CMAKE_HOST_SYSTEM_NAME STREQUAL "Windows") + # Clang will otherwise show error about inline method conflicting with dllimport class attribute in tools + # (this was tested with Clang 10) + # error: 'QString::operator[]' redeclared inline; 'dllimport' attribute ignored [-Werror,-Wignored-attributes] + list(APPEND flags -Wno-ignored-attributes) + endif() elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "AppleClang") # using AppleClang # Apple clang 4.0+ |