[kde-freebsd] Compiling arts in -CURRENT without -pthread

[Daniel Eischen]

On Sat, 20 Sep 2003, Andy Fawcett wrote:

> On Saturday 20 September 2003 17:53, Daniel Eischen wrote:
> > On Sat, 20 Sep 2003, Arjan van Leeuwen wrote:
> > > On Saturday 20 September 2003 12:56, Arjan van Leeuwen wrote:
> > > > Hi,
> > > >
> > > > I'm trying to compile arts (audio/arts) in -CURRENT. I replaced
> > > > -lpthread with ${PTHREAD_LIBS} in the ports' configure script.
> > > > This makes it recognize -lc_r correctly, and it also uses that
> > > > when building the port.
> > > >
> > > > However, after some time, the port will fail with these error
> > > > messages:
> > >
> > > (...)
> > >
> > > > How can all these pthread_* functions be undefined when it is
> > > > linking against -lc_r?
> > >
> > > I just discovered that it works without any errors when using -lkse
> > > instead of -lc_r. Aren't these two libraries supposed to be
> > > compatible?
> >
> > Yes, that's really strange.  Are you sure that you have a correct
> > libc_r in /usr/lib?  You seem to be building arts in the correct
> > manner, and -lc_r _should_ work.
> 
> I've also seen the identical effect, FWIW, when I started making the 
> post-pthread changes. Unfortunately I ran out of time to check further.
> 
> I don't do anything special with the world build, so I don't know what 
> the problem is.

I think the problem might be with libstool^Wlibtool.  Take a
look at the libtool that the build is using (from my experience
some of these ports use the system's installed libtool, others
use their own libtool).  See if it handles -lc_r specially.

-- 
Dan Eischen