[XviD-devel] Linux (gcc) optimizations
ed.gomez at free.fr
Wed Dec 10 23:27:09 CET 2003
Christoph Lampert (chl at math.uni-bonn.de) wrote:
> With "-fcgse" compiling failed on all SuSE 9. I myself updated an older
> version with a newer gcc and had the same problems now.
Strange, Debian uses a "latest gcc release" + CVS updates (to fix
regressions only afaik) and it does compile everything like a charm.
Anyway, go ahead, change what is needed (in the first lines of
configure.in, you'll find the aggregated default compile
options). According to latest gcc benchmarking (the one with a DNA
based benchmarking procedure) -03 gave best results for most tests. We
should just take care of additionnal flags which can cause trouble
combined with -03.
Someone feeling the courage to run the DNA banchmrking ? ;-)
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