On Tuesday 12 of January 2010 23:56:29 Yang Tse wrote:
> Please. avoid using 'unset' it is not portable enough.
>
> We are going great lengths in other parts of our shell code in
> configure script macros to ensure that it works even on the most
> unsupporting shells. This would be the first 'unset' in all of them.

I am of course open to any idea how to make it better. The only other
solution I aware of is to not use 'export' for PKG_CONFIG_LIBDIR at all.
Because once you export the variable, there is no way to hide it from
pkg-config when 'unset' is black-listed, or am I wrong?

Kamil
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Received on 2010-01-13