[plt-scheme] using the ffi (ffi-lib)

On May  1, Hans Oesterholt-Dijkema wrote:
> Hi Eli,
> 
> Thanks for your answer, but /usr/local/lib is in /etc/ld.so.conf.
> ldconfig didn't work.

Well, whatever the problem is, it's outside the scope of the foreigh
interface -- it's basically doing a plain call to `ldopen'.


> Op 1/5/2007 schreef "Eli Barzilay" <eli at barzilay.org>:
> 
> >On Apr 30, Hans Oesterholt-Dijkema wrote:
> >> L.S.,
> >>
> >> I'm doing this for sqlite3 on a Linux system (slackware 8):
> >>
> >> ldconfig -p | grep sqlite3 --> /usr/local/lib/libsqlite3.so
> >>
> >> mzscheme:
> >>  >(require (lib "foreign.ss"))
> >>  >(ffi-lib "libsqlite3")
> >> ffi-lib: couldn't open "libsqlite3.so" (libsqlite3.so: cannot open
> >> shared object file: No such file or directory)
> >>
> >>  === context ===
> >> repl-loop
> >>
> >>  > (ffi-lib "/usr/local/lib/libsqlite3")
> >> #<ffi-lib>
> >>
> >> Why doesn't it work with only "libsqlite3"?
> >
> >I don't know how slackware is organized, but you should look into
> >adding /usr/local/lib in "/etc/ld.so.conf", or set your own
> >LD_LIBRARY_PATH environment variable.

-- 
          ((lambda (x) (x x)) (lambda (x) (x x)))          Eli Barzilay:
                  http://www.barzilay.org/                 Maze is Life!