[FFmpeg-cvslog] build: move basic rules and variables to main Makefile

[Reimar Döffinger]

On Fri, Jun 24, 2011 at 03:13:06AM +0200, Mans Rullgard wrote:
> ffmpeg | branch: master | Mans Rullgard <mans at mansr.com> | Sun Jun  5 22:29:37 2011 +0100| [bb5249244ddb22df1cfb8dee1c369e6cd653d00d] | committer: Mans Rullgard
> 
> build: move basic rules and variables to main Makefile

Could you please revert these until it works properly?
Now running make in e.g. libavcodec (which I am doing regularly
while developing) causes complete crap to happen.