Log Message:
Botan 1.8.5: Fix build portability problems, Skein bug

The python configure script, introduced in version 1.8.3, now runs on stock \ 
CPython 2.4.

Previously Skein-512 would crash if asked to hash a zero-length input vector. \ 
This has been fixed.

Thanks to testing performed on the GCC compile farm, various small build \ 
problems on HP-PA, SPARC, and ARM processors have been detected and fixed. Check \ 
the build log for information on which platforms have been tested recently