[MPlayer-dev-eng] ./configure options to disable architecture and processor specific optimisations

Vladimir Mosgalin mosgalin at VM10124.spb.edu
Tue Jun 1 04:20:21 CEST 2004


On Tue, 1 Jun 2004, J. Grant wrote:

JG>> Okay, I'll admit that I'm far from familiar with the possible variants
JG>> on optimization, but... does --enable-runtime-cpudetection not do what
JG>> you want?
JG>
JG>I do not think so, with --enable-runtime-cpudetection mplayer is
JG>compiled with optimisations for cpu i686 and architecture i486.
JG>
JG>I would like to compile with no arch specific or cpu specific optimisations.
JG>
JG>Is there any way I can override the CFLAGS without hacking the
JG>configure file please?  As I could  then just override it with some
JG>non arch/cpu specific flags.

Have you tried setting CFLAGS before running configure? It works ;)

-- 

Vladimir




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