Help with undefined library symbol?

[walt]

On Sat, 2007-02-24 at 14:57 +0100, Simon 'corecode' Schubert wrote:
> walt wrote:
> > The same code in FreeBSD produces a defined symbol instead, but
> > I don't see what make the difference.  The code is surrounded by
> > ifdefs which I eventually deleted out of pure desperation, but
> > it made no difference.
> 
> Compiling your snippet produced a symbol for me.  Hence it must be the ifdefs.

I traced the problem to configure.ac and tried this change:

--- configure.ac.orig   2007-02-24 10:54:21.000000000 -0800
+++ configure.ac        2007-02-24 10:57:14.000000000 -0800
@@ -860,7 +860,7 @@
         *-*-sunos* | *-*-solaris* | *-*-linux*)
             AC_DEFINE(BEEP_CDROM_SOLARIS,, [Define if cdrom access is
in Solaris style])
         ;;
-        *-*-freebsd*)
+        *-*-freebsd* | *-*-dragonfly*)
             AC_DEFINE(BEEP_CDROM_BSD,, [Define if cdrom access is in
BSD style])
         ;;
         *-*-netbsd* | *-*-openbsd*)



I expected that to work, but the resulting 'configure' was no different:
        ;;
        *-*-freebsd*)

cat >>confdefs.h <<\_ACEOF
#define BEEP_CDROM_BSD
_ACEOF


Do you see any reason that patch shouldn't generate the right stuff
in 'configure'?

Thanks.