[mythtv-users] configure did not detect my cpu
fmcclain_spm at boojummobile.com
Tue Oct 16 20:09:54 UTC 2007
Yan Seiner wrote:
> R. G. Newbury napsal(a):
>> Fred McClain wrote:
>>> I'm trying to build mythtv. I got sources from:
>>> svn co http://svn.mythtv.org/svn/branches/release-0-20-fixes/mythtv
>>> I issued this configure command:
>>> ./configure --enable-dvb --enable-xvmc --enable-opengl-vsync \
>>> --enable-xvmc-pro --enable-proc-opt --prefix=/usr
>>> And received this output:
>>> *** WARNING ***
>>> Your CPU was not detected properly:
>>> uname -m: i686
>>> uname -p: unknown
>>> model name: Intel(R) Core(TM)2 CPU 6400 @ 2.13GHz
>>> *Then when I run 'make' I get 'segmentation fault'. Do you think the 'segmentation fault' is related to uname not detecting processor correctly?
>> I would not think that seg fault would be caused by that, but there have
>> been some problems reported here concerning problems with the 'arch' and
>> 'proc-opt' switches. Try it after deleting the '--enable-proc-opt'
>> switch. Configure seems to get a little confused.
>> No promises however. Please report back....since I don't get that
>> problem on my Asus P5l-MX mb with Intell 6600 Core2Duo @ 2.4GHz....weird
>> that you do. Both uname -m and uname -p give my i686....
> Worked for me with that CPU....
> ./configure --enable-xvmc --enable-opengl-vsync --enable-dvb
> --compile-type=debug --enable-proc-opt
> processor : 1
> vendor_id : GenuineIntel
> cpu family : 6
> model : 15
> model name : Intel(R) Core(TM)2 CPU 6400 @ 2.13GHz
> stepping : 6
> cpu MHz : 1600.164
> cache size : 2048 KB
config is now detecting my hardware. uname -m -> i686 uname -p unknown.
I now believe the Segmentation Fault is a memory problem and the memory
problem was causing configure to generate errors.
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