In order to build the tex documentation from the trunk I had to edit abcl.tex as follows:

--- abcl.tex~ 2013-02-16 09:01:31.000000000 -0600 +++ abcl.tex 2013-02-16 09:02:04.000000000 -0600 @@ -892,7 +892,7 @@ will load and execute the Quicklisp setup code.

The implementation currently breaks \textsc{ANSI} conformance by allowing the -types able to be \code{CL:READ} for the \var{DEVICE} to return a possible \code{CONS} of +types able to be \code{CL:READ} for the \code{DEVICE} to return a possible \code{CONS} of \code{CL:PATHNAME} objects. %% citation from CLHS needed.

In order to ``smooth over'' the bit about types being \code{CL:READ} from