$ uname -a
NetBSD NBSD1 3.99.15 NetBSD 3.99.15 (GENERIC) #0: Tue Jan 10 21:18:41 NOVT 
2006  toor@NBSD1:/usr/build/obj/i386/sys/arch/i386/compile/GENERIC i386

NetBSD was built/installed about 3 days ago from -current CVS.

pkgsrc completely updated from today's CVS.

---cut---
===> Checking for vulnerabilities in gtk2+-2.8.10
=> Checksum SHA1 OK for gtk+-2.8.10.tar.bz2.
=> Checksum RMD160 OK for gtk+-2.8.10.tar.bz2.
===> Extracting for gtk2+-2.8.10
==========================================================================
The supported build options for this package are:

	debug

You can select which build options to use by setting PKG_DEFAULT_OPTIONS
or the following variable.  Its current value is shown:

	PKG_OPTIONS.gtk2+ (not defined)

==========================================================================
===> Required installed package xdg-dirs>=1.1: xdg-dirs-1.2nb1 found
===> Required installed package atk>=1.8.0nb1: atk-1.10.3 found
===> Required installed package pango>=1.10.0: pango-1.10.2 found
===> Required installed package glib2>=2.8.5: glib2-2.8.5 found
===> Required installed package cairo>=1.0.0nb2: cairo-1.0.2nb1 found
===> Required installed package Xft2>=2.1.6nb1: Xft2-2.1.7 found
===> Required installed package fontconfig>=2.2.96nb1: fontconfig-2.3.2 found
===> Required installed package expat>=1.95.8nb2: expat-1.95.8nb2 found
===> Required installed package glitz>=0.4.4nb1: glitz-0.4.4nb1 found
===> Required installed package libpixman>=0.1.4: libpixman-0.1.6 found
===> Required installed package freetype2>=2.1.9nb1: freetype2-2.1.10 found
===> Required installed package png>=1.2.6nb1: png-1.2.8 found
===> Required installed package tiff>=3.7.2nb1: tiff-3.8.0 found
===> Required installed package jpeg>=6bnb2: jpeg-6bnb3 found
===> Required installed package Xfixes>=2.0.1nb1: Xfixes-2.0.1nb1 found
===> Required installed package fixesext>=2.0: fixesext-2.0.1 found
===> Required installed package libtool-base>=1.5.18nb5: 
libtool-base-1.5.18nb6 found
===> Required installed package gmake>=3.78: gmake-3.80nb4 found
===> Required installed package pkg-config>=0.19: pkg-config-0.20 found
===> Required installed package x11-links>=0.25: x11-links-0.27 found
===> Required installed package renderext>=0.9: renderext-0.9 found
===> Patching for gtk2+-2.8.10
===> Applying pkgsrc patches for gtk2+-2.8.10
===> Overriding tools for gtk2+-2.8.10
===> Creating toolchain wrappers for gtk2+-2.8.10
xcursor is not installed; can't buildlink files.
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/x11/gtk2
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/x11/gtk2
---cut---

$ which xcursor-config
/usr/X11R6/bin/xcursor-config

$ xcursor-config --version
1.0.0

// wbr