3447 - drop dependence on GNU make

A generic build system is overkill for such a small project, and it was
adding complexity on OpenBSD which doesn't come with GNU make by
default.

In the process we also eliminate our reliance on bash and perl, at least
for the core build script.

1 files changed, 4 insertions, 4 deletions

diff --git a/Readme.md b/Readme.md
index c6d6ed81..e9c170f3 100644
--- a/Readme.md
+++ b/Readme.md
@@ -84,10 +84,10 @@ operations (albeit at the cost of some runtime checks).
 *Taking Mu for a spin*
 
 Mu is currently implemented in C++ and requires a Unix-like environment. It's
-been tested on Ubuntu and Mac OS X, on x86, x86\_64 and ARMv7 with recent
-versions of GCC and Clang. Since it uses no recent language features and has
-no exotic dependencies, it should work with most reasonable versions,
-compilers or processors (though you do need GNU make or `gmake`).
+been tested on Ubuntu, Mac OS X and OpenBSD; on x86, x86\_64 and ARMv7; and on
+recent versions of GCC and Clang. Since it uses no bleeding-edge language
+features and has no exotic dependencies, it should work with most reasonable
+versions, compilers or processors.
 
 [![Build Status](https://api.travis-ci.org/akkartik/mu.svg)](https://travis-ci.org/akkartik/mu)