Wow... ...that is exactly what I needed to know: Now it works fine - and odepack, too, which suffered from the same problem:
No unexpected errors found out of 4,016 tests. Evaluation took: 223.060 seconds of real time 221.782261 seconds of total run time (219.698866 user, 2.083395 system) [ Run times consist of 6.347 seconds GC time, and 215.436 seconds non-GC time. ] 99.43% CPU 310,065 forms interpreted 307,339 lambdas converted 533,987,307,561 processor cycles 68,844,353,376 bytes consed Thanks a lot! Gunter. On 13.11.18 00:03, Marius Gerbershagen wrote: > Dear Gunter, > > Looking into your problem, I found that this is most certainly an ECL > bug, probably triggered by the definition of the MAXIMA package, which > shadows the array symbol from the COMMON-LISP package. > If you add an > > (in-package #:common-lisp) > > statement before the > > (mk:oos "lapack-interface" :compile) > > line in load-lapack.lisp everything works fine. > > Best regards, > Marius > > Am 12.11.18 um 08:09 schrieb Gunter Königsmann: >> Dear all, >> >> Just for interest/since you provided me with excellent help the last >> time even if I only had a vague problem description: >> >> >> Maxima, an open-source computer Algebra system comes with an optional >> lapack package that was generated from the original fortran source using >> a fortran-2-lisp utility. >> >> The Lapack package runs fine on gcl, clisp, ccl, allegro cl and - if >> sbcl is given enough memory to be able to compile it - on sbcl, too. >> >> On ECL it compiles just fine. But trying to actually use it results in >> >> >> (ARRAY DOUBLE-FLOAT (*)) is not a valid type specifier. >> >> Do you again have a magic idea on what we are doing wrong? >> >> The sourcecode of our lapack implementation would be here: >> https://sourceforge.net/p/maxima/code/ci/master/tree/share/lapack/ >> >> ...but it is quite a beast and - as it doesn't count as a "minimal >> example" I wouldn't expect you to look into it if the problem isn't >> clear from the error message. >> >> My hope is that we somehow need to make an alias for some variable type >> and everything starts working. >> >> Thanks in advance, >> >> and kind regards, >> >> >> Gunter. >> >> >> >> >
