[ATrpms-devel] problem with mythreplex: debuginfo or rpmbuild for mythtv-backend-0.20-138.fc5.at

[D. Hugh Redelmeier]

I'm using various MythTV rpms built by Axel -- thanks!

I'm trying to burn a DVD from a recorded program, using mytharchive.
It's not working because mythreplex is crashing.  Here are its last
words:

Audiostream: layer: 2 BRate: 384 kb/s Freq: 48.0 kHz frame size: 1152 ( 0:00:00.024 ) *** stack smashing detected ***: mythreplex terminated

(The actual error message produced by mytharchive was much less
informative:
  2006-09-24 11:13:44 ERROR: Failed while running mythreplex. Command was mythreplex --demux  --fix_sync -o /space/tmp/work/1/stream -v 224 -a 192 "/space/tmp/work/1/tmp"
but that is another problem.)

I'd like to take a stab at debugging this.

- are there debuginfo RPMs available for atrpms?  I don't think so,
  but I might as well ask.

- I installed the source RPM
    http://dl.atrpms.net/all/mythtv-0.20-138.at.src.rpm

  but it would not build in the obvious way:
    $ rpmbuild -bb rpmbuilds/SPECS/mythtv.spec
    error: line 57: Dependency tokens must begin with alpha-numeric, '_' or '/': BuildRequires: %{_x_includes}/X11/extensions/vldXvMC.h
  Line 57 of the .spec is:
    %{?with_xvmcvld:BuildRequires: %{_x_includes}/X11/extensions/vldXvMC.h}

  I also tried with a flag "--define 'atrelease() %1.fc5.at'" but that
  made no difference.

  What do I need to do to build from an atrpms source RPM?  One guess
  is that I need something (.rpmmacros?) to define stuff like
  _x_includes.