=> Bootstrap dependency digest>=20010302: found digest-20111104
=> Checksum SHA1 OK for strace-4.5.15.tar.bz2
=> Checksum RMD160 OK for strace-4.5.15.tar.bz2
===> Installing dependencies for strace-4.5.15nb5
=> Build dependency nbpatch-[0-9]*: found nbpatch-20100124
=> Build dependency checkperms>=1.1: found checkperms-1.11
=> Full dependency perl>=5.8.0: found perl-5.16.1
===> Overriding tools for strace-4.5.15nb5
===> Extracting for strace-4.5.15nb5
===> Patching for strace-4.5.15nb5
=> Applying pkgsrc patches for strace-4.5.15nb5
===> Creating toolchain wrappers for strace-4.5.15nb5
===> Configuring for strace-4.5.15nb5
=> Modifying GNU configure scripts to avoid --recheck
=> Replacing config-guess with pkgsrc versions
=> Replacing config-sub with pkgsrc versions
=> Replacing install-sh with pkgsrc version
=> Replacing Perl interpreter in strace-graph.
=> Checking for portability problems in extracted files
checking for a BSD-compatible install... /usr/bin/install -c -o kristerw -g staff
checking whether build environment is sane... yes
checking for gawk... /usr/bin/awk
checking whether make sets $(MAKE)... yes
checking whether to enable maintainer-specific portions of Makefiles... no
checking build system type... i386-apple-darwin12
checking host system type... i386-apple-darwin12
checking for supported operating system... NO!
configure: error: operating system darwin12 is not supported by strace
*** Error code 1

Stop.
bmake: stopped in /Users/kristerw/pbulk/pkgsrc/sysutils/strace
*** Error code 1

Stop.
bmake: stopped in /Users/kristerw/pbulk/pkgsrc/sysutils/strace