[mythtv] Raspberry Pi build improvements

Thomas Mashos thomas at mashos.com
Sat Jul 23 04:20:13 UTC 2016


What needs to be changed? Looks like we've already disabled the configure



On Thu, Jul 14, 2016 at 11:45 AM Peter Bennett <pgbennett at comcast.net>

> Hi Thomas
> Excuse the duplicate email, I sent the last one from the wrong address.
> I have pushed a few changes recently that may help the Raspberry Pi
> mythbuntu builds. Maybe you already know about some of them.
> 1. There is no need to export anything before the configure or the build.
> (Previously we have a bunch of setting for CXXFLAGS and such).
> 2. The LD_LIBRARY_PATH is no longer needed for Raspberry Pi Ubuntu.
> 3. The configure command line can be much simplified, for Ubuntu:
> ./configure --enable-openmax --disable-vdpau --disable-opengl-video
> --disable-opengl --disable-vaapi
> The "enable-openmax can be left out, but it is useful to keep there. With
> enable-openmax, if openmax cannot be enabled due to missing libraries,
> configure will fail. Without enable-openmax, it will silently disable
> openmax, and the resulting executable will be useless.
> There are changes that support opengl, but they work only in Raspbian, not
> in Ubuntu. Ubuntu seems to have a broken opengl es implementation. So we
> disable opengl in Ubuntu and enable it in Raspbian builds
> Raspbian builds use this:
> ./configure --enable-openmax --disable-vdpau --disable-opengl-video
> --enable-opengl --disable-opengl-themepainter --disable-vaapi
> See build instructions at https://www.mythtv.org/wiki/Build_from_Source
> Peter
> --
Thomas Mashos
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