[mythtv] Illegal instruction when I run mythtv
Brent Borghese
brent at bborghese.com
Sat Feb 15 04:25:11 EST 2003
I tried that. It does not work!
If I change the settings.pro file to -march=k6-2 every thing that gets
compiled with g++ looks like it works:
g++ -c -pipe -Wall -W -O6 -march=k6-2 -fomit-frame-pointer -funroll-loops
-fexpensive-optimizations -finline-functions -D_REENTRANT -D_GNU_SOURCE
-DPREFIX=\"/usr/local\" -DEXTRA_LOCKING -DMMX -DQT_NO_DEBUG
-DQT_THREAD_SUPPORT -I/usr/local/include -I../libs
-I/usr/lib/qt3-gcc3.2/include -I/usr/lib/qt3-gcc3.2/mkspecs/default -o
main.o main.cpp
But, any thing compiled with gcc does not get the setting:
gcc -c -pipe -Wall -W -I/usr/include/fontconfig -I/usr/include/Xft2 -O2
-march=i386 -mcpu=i686 -fno-use-cxa-atexit -fno-exceptions -D_GNU_SOURCE
-DPREFIX=\"/usr/local\" -DEXTRA_LOCKING -DMMX -I/usr/local/include
-I/usr/lib/qt3-gcc3.2/mkspecs/default -o dummy.o dummy.c
It has a setting of -mcpu=i686 that is causing the problem.
What do I need to do to get qmake to make Makefile's with the right
-march setting?
Thanks
Brent
>>>>>>>>>>>>>>>>>> Original Message <<<<<<<<<<<<<<<<<<
On 2/13/03, 11:06:32 PM, Bruce Markey <bjm at lvcm.com> wrote regarding Re:
[mythtv] Illegal instruction when I run mythtv:
> Brent Borghese wrote:
> ...
> > I then build a second computer to be my front end. It is a K6-2 500Mhz,
> > running RH 8 and the same CVS version of myth.
> ...
> > If I run setup or mythfrontend, I get a "Illegal instruction".
> http://www.mythtv.org/docs/mythtv-HOWTO-17.html#ss17.1
> -- bjm
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