=> Bootstrap dependency digest>=20010302: found digest-20121220
=> Checksum SHA1 OK for lincity-1.12.1.tar.gz
=> Checksum RMD160 OK for lincity-1.12.1.tar.gz
===> Installing dependencies for lincity-1.12.1nb2
=> Tool dependency gmake>=3.81: found gmake-3.82nb6
=> Tool dependency gettext-tools>=0.15: found gettext-tools-0.18.2.1
=> Build dependency x11-links>=0.72: found x11-links-0.74
=> Full dependency gettext-lib>=0.18: found gettext-lib-0.18.2.1
===> Overriding tools for lincity-1.12.1nb2
===> Extracting for lincity-1.12.1nb2
===> Patching for lincity-1.12.1nb2
=> Applying pkgsrc patches for lincity-1.12.1nb2
===> Creating toolchain wrappers for lincity-1.12.1nb2
ERROR: zlib>=1.1.4nb1 is not installed; can't buildlink files.
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/games/lincity
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/games/lincity