Am 08.04.2011 um 16:07 schrieb José Matos: > On Friday 08 April 2011 14:12:55 Stephan Witt wrote: >> I don't know if it makes sense to use CentOS 5.5 for Qt-Development... >> >> Stephan > > What do you get when you run from the command line? > > # yum list qt4*
Available Packages qt4.i386 4.2.1-1 base qt4.x86_64 4.2.1-1 base qt4-devel.i386 4.2.1-1 base qt4-devel.x86_64 4.2.1-1 base qt4-doc.x86_64 4.2.1-1 base qt4-mysql.x86_64 4.2.1-1 base qt4-odbc.x86_64 4.2.1-1 base qt4-postgresql.x86_64 4.2.1-1 base qt4-sqlite.x86_64 4.2.1-1 base Stephan PS. I didn't had a problem with CentOS until now. I wanted to provide the info for the questions the OP not answered. Nevertheless I'm surprised myself about the default Qt version.