Lapack with v 5.15.0



Robert Dodier wrote:
> On 6/18/08, Raymond Toy (RT/EUS) <raymond.toy at ericsson.com> wrote:
> 
>>  > It strikes me that compilation of source code is properly part of the
>>  > installation process.
>>
>>  For the core parts of maxima, I would agree.  However, this is a share
>>  package, so it's not so clear to me.
> 
> Let's just move lapack into src and make it part of the standard build.

On second thought, if you really want to do this, I won't object.

However, I think this just works around the problem.  I think we need to 
figure out how to handle this.  We won't always want to suck everything 
into the standard build.

> 
>>  Since the lapack code is compiled using mk:defsys, we can easily modify
>>  it to save the binaries in some temp directory.
> 
> This is problematic -- $HOME is not shared between users and /tmp
> is erased automatically after a while. Is there a directory which is
> shared, user-writable, and permanent?

I don't really see what's wrong with $HOME.  Granted, you don't get to 
share the compiled stuff between users, but that doesn't seem so bad to 
me.  I may not even want to use someone else's compiled version anyway. 
  Maybe I don't trust them. :-)

Ray