Re: [Matlisp-users] Compilation problem with CMUCL

[Nicolas N. <Nic...@iw...>]

Raymond Toy <to...@rt...> writes:

> >>>>> "Nicolas" == Nicolas Neuss <Nic...@iw...> writes:
> 
>     Nicolas> Raymond Toy <to...@rt...> writes:
>     >> 
>     >> Ok, before -lm, can you add -lc?  Like so:
>     >> 
>     >> " -L/usr/lib/gcc-lib/i386-linux/2.95.4 -lg2c -lc -lm"))))
>     >> 
>     >> Then try rebuilding.  I hope that takes care of the problem.  If so,
>     >> then it's my problem to figure out why configure isn't adding -lc.
>     >> 
>     >> Ray
> 
>     Nicolas> Doesn't work, unfortunately...
> 
>     >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 
>     Nicolas> /usr/bin/lisp -noinit -eval '(progn (load "start.lisp"))'
>     Nicolas> ; Loading #p"/usr/local/src/matlisp/start.lisp".
>     Nicolas> Converted SETLOGICALROOT.
>     Nicolas> Converted GETLOGICALROOT.
>     Nicolas> Converted DEFLOGICALPATH.
>     Nicolas> ;; Loading #p"/usr/local/src/matlisp/system.dcl".
>     Nicolas> ;; Loading #p"/usr/local/src/matlisp/config.lisp".
> 
> 
>     Nicolas> Error in function SYSTEM::LOAD-OBJECT-FILE:
>     Nicolas>    Can't open object "/tmp/29938AG0": "/usr/local/src/matlisp/lib/libmatlisp.so: undefined symbol: fstat"
> 
> Are you sure that the new lazy-loader is being loaded?  Your output
> doesn't really say.
> 
I'm very sure: after the error appeared, I did:

(function-lambda-expression #'matlisp::load-blas-&-lapack-libraries)

with the result:

(LAMBDA ()
  (BLOCK MATLISP:LOAD-BLAS-&-LAPACK-LIBRARIES
    (LOAD-FOREIGN "matlisp:lib;lazy-loader.o"
                  :LIBRARIES
                  (MATLISP::TOKENIZE-LD-ARGS
                   (CONCATENATE 'STRING
                                ""
                                " "
                                ""
                                " "
                                "-L"
                                (NAMESTRING
                                 (TRANSLATE-LOGICAL-PATHNAME "matlisp:lib"))
                                " "
                                "-R"
                                (NAMESTRING
                                 (TRANSLATE-LOGICAL-PATHNAME "matlisp:lib"))
                                " "
                                "-lmatlisp"
                                " "
                                " -L/usr/lib/gcc-lib/i386-linux/2.95.4 -lg2c -lc -lm")))))
NIL
MATLISP:LOAD-BLAS-&-LAPACK-LIBRARIES

> If you're sure that the right lazy-loader is being used, then, I'll
> have to try this on my Linux box at home.  It's not debian, but that
> shouldn't matter when building matlisp.
> 
> Ray

That would be nice.  Thank you.

Nicolas.