[plt-scheme] compiling openssl

Hi all,

Any ideas if this is possible to get around?:

$ mzc --c-mods test.c ++lib openssl
path->bytes: expects argument of type <path>; given "?"

 === context ===
/usr/local/lib/plt/collects/compiler/embed-unit.ss:846:60
/usr/local/lib/plt/collects/scheme/private/map.ss:22:17: loop
/usr/local/lib/plt/collects/scheme/private/map.ss:22:17: loop
/usr/local/lib/plt/collects/compiler/embed-unit.ss:743:4:
do-write-module-bundle

cheers,

dave