[FFmpeg-devel] [PATCH] build: make sure probed tools don't wait for stdin input.

Michael Niedermayer michaelni at gmx.at
Sat Oct 26 22:45:23 CEST 2013


On Wed, Jan 09, 2013 at 12:15:46AM +0100, Clément Bœsch wrote:
> a758c5e added probing for various tools, such as as. Unfortunately, GNU
> as is reading stdin with -v, and thus configure is stalled with
> configure arguments such as --as=as.
> 
> The --version calls are unchanged because it is supposed to -v + exit.
> 
> Fixes Ticket #1898.
> ---
>  configure | 24 ++++++++++++------------
>  1 file changed, 12 insertions(+), 12 deletions(-)

it seems a few entries where added since this patch, that this patch
doesnt add "< /dev/null" to

Maybe it would be easier and more robust to check for gnu as at the
top or so, so it doesnt break when the next entry is added

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

During times of universal deceit, telling the truth becomes a
revolutionary act. -- George Orwell
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