[FFmpeg-devel] [PATCH]Allow to compile with --disable-optimizations with icc
Carl Eugen Hoyos
Tue May 4 11:19:30 CEST 2010
M?ns Rullg?rd <mans <at> mansr.com> writes:
> Carl Eugen Hoyos <cehoyos <at> ag.or.at> writes:
> > I didn't want to imply there is something to "fix", but that FFmpeg's (build
> > system) behaviour has changed for a (useless) corner case:
> > --disable-optimizations --disable-debug --cc=icc used to compile with -O2,
> > compiles with -O1 now.
> ONE MORE TIME: where did the -O2 come from?
Specifies the code optimization for applications.
Architectures: IA-32, Intel? 64, IA-64 architectures
O2 Optimizes for code speed. This default
may change depending on which other com?
piler options are specified. For
details, see below.
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