error compiling Qt Creator

[gt.beta2]

Arquivo ou directório não encontrado
<means>
File or directory not found (something like this)

[lyuts]

1. Your QtCreator has been successfully compiled. The problem is with installation process.
2. Here's what we see: SRCDIR=/home/me/Desktop/qt-creator-1.0.0-src/doc OUTDIR=/home/torrao/Desktop/qt-creator-1.0.0-src/doc/html /tools/qdoc3/qdoc3 /home/me/Desktop/qt-creator-1.0.0-src/doc/qtcreator.qdocconf

I'll bet there is no /tools/qdoc3/qdoc3 on your machine. Did you do something else before compiling? and what commands did you execute to compile it?