Qalculate! is a multi-purpose cross-platform desktop calculator. It is simple to use but provides power and versatility normally reserved for complicated math packages, as well as useful tools for everyday needs (such as currency conversion and percent calculation). Features include a large library of customizable functions, unit calculations and conversion, symbolic calculations (including integrals and equations), arbitrary precision, uncertainty propagation, interval arithmetic, plotting, and a user-friendly interface (GTK+ and CLI).

This version is built with a modified version of "qalculate-gtk.spec" in order to solve a build failure related to the %configure macro which requires, for Leap, to explicitly define the libexec directory in the spec file.

With this modification the build is "succeeded" and "qalculate-gtk" just works.