[Zlib-devel] Check for <errno.h>

[Enrico Weigelt]

Hi folks,


Gentoo fixes some bug in ./configure on test for <errno.h>, which
makes trouble when the compiler gives some output (eg. w/ distcc).
http://bugs.gentoo.org/show_bug.cgi?id=55434

Is this check needed at all ?
(aka: are there platforms which dont have it ?)


cu
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 Enrico Weigelt, metux IT service -- http://www.metux.de/

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