ffcall:

URL: http://www.gnu.org/software/libffcall/
# There has been no official release for several years, and the project web
# site encourages use of a CVS snapshot.  Make the tarball as follows:
#   cvs -z3 -d:pserver:anonymous@cvs.savannah.gnu.org:/sources/libffcall \
#       export -D 2012-04-24 ffcall
#   tar cJf ffcall-20120424cvs.tar.xz ffcall

clisp:

URL: http://www.clisp.org/
# The source for this package was pulled from upstream's mercurial repository.
# Use the following commands to generate the tarball:
#   hg clone -u 97c19a70b668 \
#     http://clisp.hg.sourceforge.net:8000/hgroot/clisp/clisp clisp-2.49
#   rm -rf clisp-2.49/.hg*
#   tar cvjf clisp-2.49-97c19a70b668hg.tar.bz2 clisp-2.49