[mythtv-commits] Ticket #3694: Compile error on VIA C3
MythTV
mythtv at cvs.mythtv.org
Wed Jul 18 05:29:34 UTC 2007
#3694: Compile error on VIA C3
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Reporter: anonymous | Owner: ijr
Type: defect | Status: new
Priority: minor | Milestone: unknown
Component: mythtv | Version: unknown
Severity: medium | Resolution:
Mlocked: 0 |
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Comment(by Rich D.):
This appears to be a problem with the CPY3_IF_LT macro.
The configure script is defining HAVE_CMOV when run without overriding the
detection of the CPU.
The C3 processor (except the C3-2) does not support the cmov instruction,
so this assembly won't work.
The ffmpeg mailing list discusses this and for that project they have
proposed some solution.
I am currently attempting to compile after running configure specifying
--tune=c3 and --arch=586 --enable-mmx and hope that this will work around
the bug.
--
Ticket URL: <http://svn.mythtv.org/trac/ticket/3694#comment:1>
MythTV <http://svn.mythtv.org/trac>
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