[Scilab-Dev] Building Scilab with gfortran 4.3.3

[Jonathan Blanchard]

>> I get a weird error when building Scilab with gfortran from gcc 4.3.3.
>> The first Scilab statement that return a number return -0 but
>> everything work fine for subsequent commands.
> Knowing you, I guess you are running OpenSolaris or Solaris ?

Well Solaris 8 to 10 and OpenSolaris for this one...

>> Also this only happen when building with gfortran, tried it with
>> version 4.3.3 and 4.3.2 with same results.
> How did you build Scilab before ?

With g77...

It's just a minor inconvenience to have to distribute it with the
application that is all since it does not appear to be built withing
gcc. I might be wrong about this one so I'll check on Solaris 10 as
soon as I can.

All in all I do not want to get ahead of myself but I'm working on
preparing a package of Scilab for integration into the Blastwave stack
and need to get the dependencies sorted out.


Jonathan Blanchard



On Wed, Mar 11, 2009 at 12:40 PM, Sylvestre Ledru
<sylvestre.ledru at scilab.org> wrote:
> Le lundi 09 mars 2009 à 19:22 -0300, Jonathan Blanchard a écrit :
>> hi,
>>

>

>
>> Building with f77 work fine but has a weird dependency on libg2c.so
> You could try:
> $ make LDFLAGS=" -lg2c"
> or
> $ ./configure  LDFLAGS=" -lg2c" && rm scilab-bin && make scilab-bin
>
>> and I can't find the sources for that thing anywhere. If someone know
>> how to build that library from source I would appreciate it.
> It is a Runtime library for GNU Fortran 77 applications provided by/with f77.
>
> Sylvestre
>
>
>