75d83745c7
Original commit message from CVS: * correct a condition in check-libheader.m4 * remove gst a52 and mpeg2dec m4's in favor of ones i have sent to walken for inclusion in the upstream packages
All aclocal .m4 files we need are put here and cat'd to acinclude.m4 in the source root. Official ones (taken from the relevant devel packages) are named as-is, unofficial ones (or changed ones) get a gst-prefix.