From b57a7e6994abdab2b7ff7c7fc19549d66dbf598f Mon Sep 17 00:00:00 2001 From: Olivier Goffart Date: Fri, 6 May 2011 13:13:42 +0200 Subject: QT_USE_QSTRINGBUILDER to fix source compatibility In 4.8 we added support for using StringBuilder with QByteArray. But this is breaking source compatibility for people that used QT_USE_FAST_OPERATOR_PLUS in Qt 4.7. So we introduce a new macro Notice that QT_USE_FAST_CONCATENATION was not working without QT_USE_FAST_OPERATOR_PLUS, so we remove the checking of that macro. Reviewed-by: joao (cherry picked from commit 8447f5616be731d78081f326bb9cb3f5aa9087a4) --- src/qbase.pri | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/qbase.pri') diff --git a/src/qbase.pri b/src/qbase.pri index 03f85cf931..cf02978853 100644 --- a/src/qbase.pri +++ b/src/qbase.pri @@ -174,7 +174,7 @@ contains(QT_PRODUCT, OpenSource.*):DEFINES *= QT_OPENSOURCE DEFINES *= QT_NO_CAST_TO_ASCII QT_ASCII_CAST_WARNINGS contains(QT_CONFIG, gui-qt3support):DEFINES *= QT3_SUPPORT DEFINES *= QT_MOC_COMPAT #we don't need warnings from calling moc code in our generated code -DEFINES *= QT_USE_FAST_OPERATOR_PLUS QT_USE_FAST_CONCATENATION +DEFINES *= QT_USE_QSTRINGBUILDER TARGET = $$qtLibraryTarget($$TARGET$$QT_LIBINFIX) #do this towards the end -- cgit v1.2.3