ninenines/erlang.mk — pull request #172 by jj1bdx (2014-11-24 16:19:55+00:00)
Title: plugins/c_src.mk: use non-regex file extention detection

* The `-regex` option of `find` command to determine `SOURCES` in
plugins/c_src.mk` is not portable; does not work on OS X.
Rewrite with a portable form of using `find` native `-name`
command option with `\(`, `-o`, and `\)`.

* Support file extentions of `*.c`, `*.cc`, `*.cpp`.