Changes needed to get cppunit to build on Solaris.

These changes will be reported upstream.

--- cppunit-1.12.1/include/cppunit/portability/FloatingPoint.h.orig 2015-05-08 06:53:35.731634778 -0700

+++ cppunit-1.12.1/include/cppunit/portability/FloatingPoint.h 2015-05-08 06:53:16.614630891 -0700

@@ -3,6 +3,9 @@

#include <cppunit/Portability.h>

#include <math.h>

+#if defined(sun)

+#include <ieeefp.h>

+#endif

CPPUNIT_NS_BEGIN