Original commit message from CVS:
Added gstreamer-uninstalled.pc.in in prep for future changes to pkg-config.
Disabled docs building by default (--enable-docs-build to turn it on).
Added more visible warning messages for lacking libraries, listing the
plugins that won't build (not complete!).
Original commit message from CVS:
Fix on x86 architectures - was just checking for 386, D'oh.
Fix autogen to run autoheader _before_ autoconf, since it generates a
required file (config.h.in, which I just removed from CVS since its an
autogenerated one). Also fix messed up variables in gst/Makefile.am