Re: [PATCH] btrfs-progs: makefile: drop u option from ar invocation

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On Sat, Sep 05, 2015 at 01:06:18AM +0200, Arnd Hannemann wrote:
> In newer distros (ubuntu 15.10, fedora rawhide) the binutils
> ar uses the new D flag per default to build deterministic
> binaries.
> Without this patch the following warning is issued, when
> building btrfs-progs:
> 
>     [AR]     libbtrfs.a
> /usr/bin/ar: `u' modifier ignored since `D' is the default (see `U')
> 
> For libtrfs.a performance benefit of the u option can be neglected,
> so drop the u option and silence the warning.
> 
> In the future one might want to explicitly add the D option anyway.
> 
> Signed-off-by: Arnd Hannemann <arnd@xxxxxxxxxx>

Applied, thanks.
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