23:23 mi 

Upgrade tclX from 8.3.5 to 8.4 released last November after several
years of idleness. The changes are fairly substantial -- all Tk bits,
however insignificant they were, are now removed completely, for
example. No TclX enabled executable is built/installed either -- a Tcl
script is expected to load the Tclx package via the "package require
Tclx" only.

The changes to port add the handling of SIGINFO (made possible by the
recent fix-up of lang/tcl84), running the authors' test-target as part
of the build, and skipping building/installing of help files in the
NOPORTDOCS case.

The devel/tcl-neo is the only dependant port of tclX and is updated to
depend on the new version.

00:29 das 

Remove more copies of Tcl's SunOS shared library hack.
It's worth pointing out that the Tcl project used to
*recommend* that application writers copy this kludge.
These ports work fine with Tcl 8.3, which provided a fake
matherr() even if the OS didn't, but here's what the
Tcl 8.4 changelog has to say:

  2002-05-31 (dead code)[474335,555635] removed all use of matherr() (english)
          *** POTENTIAL INCOMPATIBILITY ***

The following lines can be safely removed from any application that
has them, unless compatibility with SunOS 4.X is desired.

  extern int matherr();
  int *tclDummyMathPtr = (int *) matherr;

The build problems were pointed out by Kris, as usual.  ;-)