__fpclassifyd

[David O'Brien]

On Fri, Aug 29, 2003 at 05:23:48PM +0200, Alexander Leidinger wrote:
> On Fri, 29 Aug 2003 16:54:37 +0200
> Christoph Kukulies <kuku at physik.rwth-aachen.de> wrote:
> 
> > 
> > I did a cvsup and rebuild of world and ports, portupgrade,
> > reinstalled mod_php4, apache and still get this
> > sh apache.sh start
> > Syntax error on line 237 of /usr/local/etc/apache/httpd.conf:
> > Cannot load /usr/local/libexec/apache/libphp4.so into server: /usr/local/libexec/apache/libphp4.so: Undefined symbol "__fpclassifyd"
> > 
> > I'm pretty sure that my binaries are in sync. A dangling libraries somewhere?
> 
> I see something similar. I tried to recompile cdrdao after upgrading
> from a pre /lib world (the actual cdrdao binary doesn't burn with
> ATAng+ATAPICAM and I wanted to try if I need to recompile (I don't think
> I should, but anyway...)) and I see unresolved symbol error from the
> linker to e.g. __infinity. I've grepped for "fpclass" in /lib/libm.so.2
> and it finds "__fpclassifyf" here...
> 
> Does this ring a bell somewhere?

Yes, your libs + binaries are out of sync with each other.
You may also have stale ".so" symlinks in /usr/lib.  One gets this if one
runs a certain 4.x binary on 5.1.