Lapack library with Fedora 3 (and/or signbit)
 

Dear all,

I am fighting hard to install octave-forge on my Linux Fedora 3. The last problem is that the signbit program doesn't exist on my computer although it is on the man pages...
Now, I've heard there was a problem of Lapack library with Fedora 3 and that it could come from here. I can't find any info about that problem. Anobody would know something about it ? Or at least would have that signbit function ?
Cheers,
Carine.