all patches have been rebased as needed, with the following exceptions:
gecko-c99math.patch: dropped.
xpcom-c99math.patch: new patch, replacing the NS_finite() call which was added to
xulrunner, at some point after xulrunner-2.0 was released.
in all reality, this replaces the old gecko-c99math patch.
mozilla-bsdiff-libbz2.patch: new patch, fixes build when using system libbz2. patch care
of Mike Hommey <glandium@debian.org>, see mozilla bug number
644692. hopefully, this will make it into xulrunner-6.0.
mozconfig: add --disable-elf-hack because of incompatibility with preload and current alpine
psABI.
