Salome 3.2.6 Build Problem on Ubuntu Feisty

Hi!

I've just installed the Salome package on my Ubuntu system using the instruction from this forum. The installation was fine and I can now run Salome and import the salome_test study.

However, I can't compile Salome. It's quite possible, that I have to install some prerequisites (although I thought all the module sources are distributed with Salome).

This is the console output:

---

$ ./build.sh

>>> The following SALOME packages will be built:
KERNEL GUI GEOM MED SMESH VISU SUPERV NETGENPLUGIN GHS3DPLUGIN COMPONENT PYCALCULATOR CALCULATOR HELLO PYHELLO LIGHT RANDOMIZER SIERPINSKY

>>> Setting environment

!!! Warning !!! KERNEL module requires install step to be performed.
For this module -i option will be forced.
The module(s) will be installed to the /home/stefan/salome_3.2.6/INSTALL

===========================================================================
Starting SALOME build at Fri Nov  2 12:19:09 CET 2007
===========================================================================

>>> Processing KERNEL module
... Performing configure
configure: WARNING: Opencascade libraries not found
configure: WARNING: Environment variable OPENPBS not set. Skipping OpenPBS configuration.
configure: WARNING: cppunit not found
... Performing make
make: *** No targets specified and no makefile found.  Stop.
... Performing make install
>>> Finished KERNEL module
>>> Processing GUI module
... Performing build_configure
failed (check file permissions and/or user quotas ...)
... Performing configure

!!! Warning !!! Can not find configure script in /home/stefan/salome_3.2.6/GUI_SRC_3.2.6.

... Performing make
make: *** No targets specified and no makefile found.  Stop.
>>> Finished GUI module

---

All other modules fail to build as well (same error).  Why does the build process not find the OpenCascade libraries? I have also no explanation for the permission/user quota error. I found the permissions to be correctly set by the installer (I have reade/write access, world has read access and build_configure is marked as executable).

Any help is very appreciated!

Regards,

Stefan