Log message:
Libtool fix for PR pkg/26633, and other issues.  Update libtool to 1.5.10
in the process.  (More information on tech-pkg.)

Bump PKGREVISION and BUILDLINK_DEPENDS of all packages using libtool and
installing .la files.

Bump PKGREVISION (only) of all packages depending directly on the above
via a buildlink3 include.

Log message:
Changes 8.4.7:
* Fixed [glob -path] bug when in the root directory
* Fixed unicode-char path installation on Windows NT-based platforms
* Properly subsitute more values in Windows tclConfig.sh
* Improved stack overflow prevention on Windows
* Fixed mem leak in [fconfigure $serial -xchar]
* Fixed crash with [cd] with a volumerelative $HOME
* Fixed clock %G %V formats for ISO8601 week numbers
* Fixed support for non-WIDE_INT aware math functions
* Added [http::config -urlencoding] option
* Fixed utf-8 encoding of \u0000 on system I/O
* Prevented dde hangs with non-responsive apps
* Added round() wide integer support
* Cleaner exit and correction of mem leaks when using the threaded
  memory allocator and reinitializing
* Improved build configuration on 64-bit systems
* Added read support of PPM/PGM with the -data option
* Correct issue with displaying maximize window button on KDE-3.2.1
* Fix drawing of unicode chars in menu titles on Windows
* Correctly post Tk clipboard data to the Windows clipboard on exit
* Fix the panedwindow -opaqueresize option to work as per the docs
* Reduce Tk tk_messageBox default font size to 14-point
* Prevent possible segfault in -maxundo
* Fix XIM initialization on Solaris
* Complete the implementation of the CG version of the X drawing
  emulation layer on Mac OS X
* Fix several Mac OS X usability issues

Log message:
Mechanical changes to package PLISTs to make use of LIBTOOLIZE_PLIST.
All library names listed by *.la files no longer need to be listed
in the PLIST, e.g., instead of:

	lib/libfoo.a
	lib/libfoo.la
	lib/libfoo.so
	lib/libfoo.so.0
	lib/libfoo.so.0.1

one simply needs:

	lib/libfoo.la

and bsd.pkg.mk will automatically ensure that the additional library
names are listed in the installed package +CONTENTS file.

Also make LIBTOOLIZE_PLIST default to "yes".

Log message:
Reverse previous commit (disabling thread-safety), which was poorly though
through, unacceptably breaks threaded apps, and was made without consulting
the package's maintainer.

To quote my mail to packages@:

I am reversing this change.

With this change, tcl is _not_ usable in threaded apps, while without
this change, tcl is perfectly usable in non-threaded apps.

The fix for a package which is incorrectly written is not to break the
package it depends on, but do your job correctly when writing the
package.

With buildlink3, this is mind-numbingly easy to do.

That you neither contacted the maintainer of this package, nor did the
buildlink and dependent package changes which your change requires shows
that you have not really thought this through.

So, as I said, I am reversing this change.  Fix your own package, don't
break others.

Log message:
Don't --enable-threads for now. If we do this, all potential users of
libtcl.so/libtk.so (whether linking it in or dlopen() it) must be linked
against libpthread. This is something we can't guarantee.
Fixes bulk build error in py-imagingtk and numerous runtime problems.

Log message:
No longer used.

Log message:
Fix up some Makefile logic that got broken by the libtool patches (and
prevented it from building on some platforms). Ensure that the built
library is named libtk84 (as opposed to libtk8.4) on all platforms.

Log message:
Fix tcl/tk configure script stupidity: it overwrote the value of LDFLAGS
that accumulates within itself with a do-nothing version because it tried
to re-use LDFLAGS for another purpose.  This broke all library checks after
the "checking for ELF" step.  Fix this by (duh) not re-using LDFLAGS but
by using a different variable.  Bump the PKGREVISIONs of lang/tcl and
x11/tk.

This fixes building the threaded versions of tcl and tk.

Log message:
Now that we build tcl/tk with thread safety enabled, pull pthread buildlink
glue into the tcl buildlink glue.

Also, update buildlink dependencies appropriately.

Pointed out by wiz@netbsd.org.

Log message:
Build thread-safe versions of tcl and tk.  Bump PKG_REVISION to nb1 to match.