[Discuss-gnuradio] gnuradio failing during pybombs install

[Jason Matusiak]

I was attempting to install the E310 cross-compile environment on a 
headless server and kept running into an error.  I have pybombs 
installed and all pertinent recipes added.  I run the command: pybombs 
prefix init ~/E310 -R e3xx-rfnoc -a e300

and it runs for a while before getting the following error (this is the 
end of the debug on the screen:
qmake: could not exec '/usr/lib/x86_64-linux-gnu/qt4/bin/qmake': No such 
file or directory
-- Found unsuitable Qt version "" from NOTFOUND
-- QWT Version: 6.0.1
--
-- Python checking for PyQt4
-- Python checking for PyQt4 - not found
--
-- Configuring gr-qtgui support...
--   Dependency Boost_FOUND = 1
--   Dependency QT4_FOUND =
--   Dependency QWT_FOUND = TRUE
--   Dependency ENABLE_VOLK = ON
--   Dependency ENABLE_GNURADIO_RUNTIME = ON
--   Dependency ENABLE_GR_FFT = ON
--   Dependency ENABLE_GR_FILTER = ON
--   Dependency PYTHONLIBS_FOUND = TRUE
CMake Error at cmake/Modules/GrComponent.cmake:75 (message):
  user force-enabled gr-qtgui but configuration checked failed
Call Stack (most recent call first):
  gr-qtgui/CMakeLists.txt:44 (GR_REGISTER_COMPONENT)


-- Configuring incomplete, errors occurred!
See also "/home/jmat/E310/src/gnuradio/build/CMakeFiles/CMakeOutput.log".
See also "/home/jmat/E310/src/gnuradio/build/CMakeFiles/CMakeError.log".
PyBOMBS.Packager.source - ERROR - Configuration failed after running at 
least twice.
PyBOMBS.Packager.source - ERROR - Problem occurred while building 
package gnuradio:
Configuration failed

I then ran: sudo apt-get install qt4-qmake libqt4-dev
and reinstalled and everything was happy.  Is this another set of 
packages that maybe should be added to the list of pre-reqs on fresh 
installs?