[mythtv] Ticket #1219: LiveTV takes a while to start, and video jerks forwards

Pekka Jääskeläinen pekka.jaaskelainen at gmail.com
Fri Feb 10 17:57:18 UTC 2006


> Pekka, just use ccache to enormously reduce the time to compile the sources.

Yes, ccache is very useful for this case. Only that one has to make sure
the compile command is the same in every recompile, otherwise the hash
differs, thus ccache only makes things worse.

For example, if the --prefix path is different, the compile command
line is different, thus a cache miss. I just realized this after using
--prefix=/usr/local/stow/mythtv-r[num] for each different revision ;)

Just a note to myself and others who might be binary searching some
regression revision.


--
--PJ


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