Aubio patches to fix a number of Linux build issues.

[Mo DeJong <mdejong@uncounted.org>]

Hello all

I just went through the slightly frustrating experience of trying to compile
aubio on my Linux box. There were a number of build related issues.
I have attached a patch that fixes these issues.

First, building outside the source tree does not work with the aubio-0.1.8
release. The attached patch uses the proper path names in the Makefiles
to get that working.

Attachment: aubio.patch5
Description: Binary data