=> Bootstrap dependency digest>=20010302: found digest-20160304
===> Skipping vulnerability checks.
WARNING: No /var/db/pkg/pkg-vulnerabilities file found.
WARNING: To fix run: `/usr/sbin/pkg_admin -K /var/db/pkg fetch-pkg-vulnerabilities'.
=> Checksum SHA1 OK for expatobjc-1.0.tar.gz
=> Checksum RMD160 OK for expatobjc-1.0.tar.gz
=> Checksum SHA512 OK for expatobjc-1.0.tar.gz
===> Installing dependencies for expatobjc-1.0nb5
=> Tool dependency gmake>=3.81: found gmake-4.1nb3
=> Tool dependency checkperms>=1.1: found checkperms-1.11nb1
=> Build dependency cwrappers>=20150314: found cwrappers-20161125
===> Overriding tools for expatobjc-1.0nb5
===> Extracting for expatobjc-1.0nb5
===> Patching for expatobjc-1.0nb5
===> Creating toolchain wrappers for expatobjc-1.0nb5
===> Configuring for expatobjc-1.0nb5
=> Substituting "expatobjc" in Makefile.in
=> 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
=> Fixing locale directory references.
INFO: [subst.mk:pkglocaledir] Nothing changed in ./Makefile.in.
=> Checking for portability problems in extracted files
checking for a BSD compatible install... /usr/bin/install -c -o pbulkXXX -g users
checking for x86_64--netbsd-gcc... clang
checking for C compiler default output... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for executable suffix... 
checking for object suffix... o
checking whether we are using the GNU C compiler... yes
checking whether clang accepts -g... yes
checking for ar... /usr/bin/ar
checking for x86_64--netbsd-ranlib... no
checking for ranlib... ranlib
checking how to run the C preprocessor... clang -E
checking for objc/objc.h... no
checking for objc/Object.h... no
checking whether objc really works... (cached) yes
checking for ANSI C header files... no
checking for expat.h... yes
checking for XML_ParserCreate in -lexpat... no
Expat not found.  Install expat first.
*** Error code 1

Stop.
make[1]: stopped in /data/pkgsrc/textproc/expatobjc
*** Error code 1

Stop.
make: stopped in /data/pkgsrc/textproc/expatobjc