diff options
Diffstat (limited to 'src/corelib/global/qnamespace.h')
| -rw-r--r-- | src/corelib/global/qnamespace.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/corelib/global/qnamespace.h b/src/corelib/global/qnamespace.h index e6caf798d8..366cfb5ed9 100644 --- a/src/corelib/global/qnamespace.h +++ b/src/corelib/global/qnamespace.h @@ -44,6 +44,10 @@ #include <QtCore/qglobal.h> +#if defined(__OBJC__) && !defined(__cplusplus) +# warning "File built in Objective-C mode (.m), but using Qt requires Objective-C++ (.mm)" +#endif + QT_BEGIN_NAMESPACE |