[Buildroot] cyrus-sasl in buildroot: installs files with "arm-linux-" prefix

[Luca Ceresoli]

Luca Ceresoli wrote:
> Alas, not all is perfect. While libraries look correctly installed, the
> manpages
> and executables are installed with an unwanted "arm-linux-" prefix:

I could fix this problem adding --program-prefix='' to the ./configure
options.

Thanks to Yann for having unconsciously led me to the solution
(http://lists.busybox.net/pipermail/buildroot/2011-July/044757.html).

Luca