Re: [Gm2] Numerical Library - GM2 32 bit Ubuntu 14.04 LTS

[Michael Riedl]

Gajus,

having configure for m2pp would be great - thanks in advance.

At the moment I am systematizing the tests for SVD and Eigensystem 
routines. Will soon add two more files with SVD routines for real 
matrices which are far more then the current Eispack based routine + 
complex valued SVD + Takagi factorization.

Main hurdle at the moment is that the routines are correct but the test 
routines themselves needs some more thought ... at the moment too much 
"manual" inspection is still needed.

Perhaps I will place intermediate results as well in the test tree ...

Gruß

Michael


Am 06.07.2018 um 22:53 schrieb Gaius Mulley:
> john o goyo <address@hidden> writes:
>
> > Greetings, Michael:
> >
> > Okay -- I downloaded all the source and started with InOut. (I changed
> > the Makefile to accomodate my system.)
> > All went well except the following:
> >
> > gm2 -c -fiso -flibs=iso,pim -O0 -g NumConvert.mod
> > Internal error: tree check: expected integer_cst, have convert_expr in
> > tree_int_cst_lt, at tree.c:4356
> > Please report this crash to the GNU Modula-2 mailing list <address@hidden>
> > gmake: *** [NumConvert.o] Error 1
> >
> > I shall be travelling for several weeks but will return to this upon
> > my return.
> >
> >
> > john
> Hi,
>
> I'm currently working on some fixes to the gm2 trunc (gcc-8.0.1) with
> respect of gm2l and linking (with -fcpp).  I doubt it will affect the
> above (although the error above might not occur with gm2+gcc-8.0.1
> though).  Anyway thought I'd mention the gm2l/gm2spec.c fixes - which
> will be pushed out sometime next week hopefully.
>
> I'm hoping to build the m2pp tool using ./configure and Makefile.am
> (nearly done) - there after the string library will be compiled.  (This
> part already works fine - but does not utilise m2pp yet - and this will
> be changed once the tool builds),
>
>
> regards,
> Gaius