Re: [Xenomai-core] [PATCH] speed up building of posix apps

[Jan Kiszka <jan.kiszka@domain.hid>]

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Gilles Chanteperdrix wrote:
> Jan Kiszka wrote:
>  > Gilles Chanteperdrix wrote:
>  > > Jan Kiszka wrote:
>  > >  > Ok, here comes version 2, now with detection of the required ld feature.
>  > >  > Falls back to normal behaviour if ld is too old. Could you test it please?
>  > >  > 
>  > >  > [Grmbl, the fun stops where autoconf begins...]
>  > > 
>  > > Seems to work. But maybe we could find the bottleneck and fix it in a
>  > > general way. What part of the process is slow ?
>  > > 
>  > 
>  > Don't know. Maybe it's some automake magic (the arguments look different
>  > between libtool invocation and linker run), maybe just the long list of
>  > arguments.
>  > 
>  > Anyway, it's also annoying how the screen is filled up with this
>  > irrelevant information. So besides looking for other optimisations (but
>  > things run fine now I think), I definitely vote for the @file approach
>  > for the sake of output reduction. I haven't build a larger POSIX project
>  > against Xenomai recently, but I could imagine that the dump size can
>  > become even more than just annoying...
> 
> Patch applied, thanks. Since we are talking about optimisation, in shell
> scripts, I prefer to set a variable to true (or better, the : builtin)
> or false, this way, it may be used directly as a condition.
> 

Sorry, don't get yet what part you are referring to. If you would like
to express something in that patch differently, go ahead. I was already
happy when it worked. :)

Jan


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