=> Bootstrap dependency digest>=20010302: found digest-20121220
=> Checksum SHA1 OK for gxemul-0.6.0.tar.gz
=> Checksum RMD160 OK for gxemul-0.6.0.tar.gz
===> Installing dependencies for gxemul-0.6.0nb3
==========================================================================
The supported build options for gxemul are:

	x11

The currently selected options are:

	x11

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

	PKG_OPTIONS.gxemul (not defined)

==========================================================================
=> Build dependency x11-links>=0.72: found x11-links-0.74
===> Overriding tools for gxemul-0.6.0nb3
===> Extracting for gxemul-0.6.0nb3
===> Patching for gxemul-0.6.0nb3
=> Applying pkgsrc patches for gxemul-0.6.0nb3
=> Fixing X linking flags.
===> Creating toolchain wrappers for gxemul-0.6.0nb3
ERROR: zlib>=1.1.4nb1 is not installed; can't buildlink files.
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/emulators/gxemul
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/emulators/gxemul