[mythtv-users] HD3200 build config options
Udo van den Heuvel
udovdh at xs4all.nl
Sun Mar 7 08:09:55 UTC 2010
On 2010-03-06 18:43, Michael T. Dean wrote:
>>> ./configure --enable-proc-opt
>>> Done. :)
>> When I try the ECFLAGS feature, I get:
>> WARNING! An unknown C compiler flag in: "ECFLAGS". Option(s) will be
>> This happens even with flags that gcc doesn't complain about. How come?
>> How can I find out which flags are objectionable?
>> Or how can I tune successfully for an AMD 235e instead 'generic'?
> Don't use CFLAGS/CXXFLAGS/CPPFLAGS/LDFLAGS or -cpu/-tune/-arch/-march
> ./configure --enable-proc-opt
> (in a clean environment). Don't try to pretend you know MythTV better
> than the MythTV configure script.
Yes, ok, but I do not see any nice x86_64-related, let alone AMD
235e-related CFLAGS during the compilation.
So if the ECFLAGS doesn't work too well, isn't that a bug?
Because: why not optimize for target XYZ when gcc is already allowed to
W.r.t. progress: an initial database import worked. tv_grab_nl_py works.
Next weekend I can transplant the DVB-T PCI-card and make the move to
the new box.
It'll still run 0.21-fixes. 0.22-fixes the next step.
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