mpv-build don't compile on ubuntu 12.04 with libass 0.11.x about mpv-build

yasm is a new build dependency in libass 0.11.x, and apparently this causes problems.

Can you post your yasm version? You can check with yasm --version

[svein]

$ yasm --version
yasm 1.1.0.2352

You probably need yasm 1.2.0. We should update libass and add a version check for yasm.

[mc4man]

Yes - yasm in 12.04 is too old, referenced this in issue #28

Opened a bug report: libass/libass#51

For now, I changed the update script to force 0.10.2, which works around this issue.

I'll fix it once libass releases a fixed version.

[kevmitch]

So 0.10.2 doesn't use yasm at all? If that's the case, we could also --disable-yasm and put it back on the latest version.

That's true. Well, I hoped the problem would be fixed quickly, but apparently the libass side needs some more testing. Well, we'll see.

[kevmitch]

This was temporarily fixed in 423f63f by reverting to the last working libass release.

We stopped waiting for libass to released the fix in ab7b8ec, so there's no reason to keep this bug open anymore.