Percona Server with XtraDB

Comment 1 for bug 901690

I have to disagree with the compiler diagnostics here. The define OVERALL_POWER_COUNT expands to
(((int)(3.32192809 * 6)) + 1 + ((int)(3.32192809 * 7)))
which seems to satisfy the C++ constant expression rules (see e.g. http://www.boost.org/development/int_const_guidelines.html)

Workaround: replace #define OVERALL_POWER_COUNT with
#define OVERALL_POWER_COUNT 43