Disallow out-of-tree builds with config.h in the source tree. A config.h present in the source tree takes precedence over a config.h in the build tree, which can possibly result in an incorrect build. patch by matthieu castet, castet.matthieu free fr
Disallow out-of-tree builds with config.h in the source tree.
A config.h present in the source tree takes precedence over a config.h
in the build tree, which can possibly result in an incorrect build.
patch by matthieu castet, castet.matthieu free fr


git-svn-id: a4d7c1866f8397a4106e0b57fc4fbf792bbdaaaf@17994 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

prajnashi/ffmpeg,prajnashi/ffmpeg,prajnashi/ffmpeg,prajnashi/ffmpeg