This is really a qmake question, since it's qmake that controls this. In your .pro file, use something like: QMAKE_LFLAGS -= -O2 QMAKE_LFLAGS += -O3
/s/ Adam On Sat, Dec 19, 2009 at 6:38 PM, Paul Smith <[email protected]> wrote: > Thanks, Adam. I was thinking about the option -O3. How can one force > qt-creator to use -O3? > > Paul > > > On Sun, Dec 20, 2009 at 12:31 AM, Coda Highland <[email protected]> wrote: >> On Linux, it uses -O2 by default in release mode if I recall >> correctly, so it already is. >> >> /s/ Adam >> >> On Sat, Dec 19, 2009 at 5:46 PM, Paul Smith <[email protected]> wrote: >>> Dear All, >>> >>> I am new to qt-creator, and I am using it mainly to write my C++ >>> programs on a Linux machine (Fedora 12). Basically, my projects are >>> "Empty Qt4" ones. >>> >>> My question is: how can one configure qt-creator for optimizing for >>> speed the C++ programs edited with qt-creator? >>> >>> Thanks in advance, >>> >>> Paul >>> _______________________________________________ >>> Qt-creator mailing list >>> [email protected] >>> http://lists.trolltech.com/mailman/listinfo/qt-creator >>> >> _______________________________________________ >> Qt-creator mailing list >> [email protected] >> http://lists.trolltech.com/mailman/listinfo/qt-creator >> > _______________________________________________ > Qt-creator mailing list > [email protected] > http://lists.trolltech.com/mailman/listinfo/qt-creator > _______________________________________________ Qt-creator mailing list [email protected] http://lists.trolltech.com/mailman/listinfo/qt-creator
