Commit 6d8caa9f88184ad1698e91c94b37acb9506dacf0

DRC 2018-06-29T12:45:57

Build: Detect whether compiler supports DSPr2 This is basically the same test that was performed in acinclude.m4 in the old autotools-based build system. It was not ported to the CMake-based build system because I previously had no way of testing a non-DSPr2 build environment. Fixes #248