This is needed as of commit v5.6.0-beta1~483 (Add an automatic use of
the ELF-versioned QtCore symbol, 2015-10-20). Even if a translation
unit only contains
#include <QtCore/QString>
int main(int,char**)
{
return 0;
}
it must link to QtCore which provides the qt_version_tag symbol.
Change-Id: I827c0a7403320e7e5b384d8608face20fcecdaea
Reviewed-by: Stephen Kelly <ske@ableton.com>
Since we're only including the Extras file one time, invoking set() for
the include dirs again will overwrite the addition of include dirs in
the extras file.
We only need to populate these variables if not set anyway, so do that.
Change-Id: I04dad0674778e79c8c12c18231b8ce6c92edf881
Reviewed-by: Alexander Neundorf <neundorf@kde.org>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>