[FFmpeg-devel] [PATCH] build system docs

[Michael Niedermayer]

On Tue, Oct 05, 2010 at 10:54:40PM +0200, Diego Biurrun wrote:
> On Tue, Oct 05, 2010 at 10:42:12PM +0200, Michael Niedermayer wrote:
> > 
> > some (still incomplete but i cant finish it and its better than nothing)
> > docs about the build system
> > ill commit within a day if there are no objections
> > 
> > --- /dev/null
> > +++ b/doc/build_system.txt
> > @@ -0,0 +1,32 @@
> > +make -t <target>
> > +    Touch all files that otherwise would be build, this is useful to reduce
> > +    unneeded rebuilding when changing headers, but note you must force rebuilds
> > +    of files that actually need it by hand than.
> > +
> > +make -j<num>
> > +    rebuild with multiple jobs at the same time. Faster if you have the hw
> > +
> > +make -k
> > +    continue build in case of errors, this is usefull for the regression tests
> > +    sometimes but note it will still not run all reg tests.
> 
> silver:$ make --help
> Usage: make [options] [target] ...
> Options:
>   -j [N], --jobs[=N]          Allow N jobs at once; infinite jobs with no arg.
>   -k, --keep-going            Keep going when some targets can't be made.
>   -t, --touch                 Touch targets instead of remaking them.

Yes, what are you trying to say?

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

I hate to see young programmers poisoned by the kind of thinking
Ulrich Drepper puts forward since it is simply too narrow -- Roman Shaposhnik
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