Make AM_PATH_OGG a bit smarter -- have it check the $prefix for the ogg libraries as well.  This means that the user doesn't have to specify --with-ogg-prefix (good for us lazy folks!) if they've already specified a --prefix where the ogg libraries live.
Make AM_PATH_OGG a bit smarter -- have it check the $prefix for the ogg
libraries as well.  This means that the user doesn't have to specify
--with-ogg-prefix (good for us lazy folks!) if they've already specified
a --prefix where the ogg libraries live.


git-svn-id: 03f0f1727258f1959b7b485b30a676bafdb78148@1370 0101bb08-14d6-0310-b084-bc0e0c8e3800

soundcloud/vorbis,fcoulombe/vorbis,fcoulombe/vorbis,fcoulombe/vorbis,soundcloud/vorbis,soundcloud/vorbis,fcoulombe/vorbis