=> Bootstrap dependency digest>=20010302: found digest-20121220
===> 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 readline-6.2.tar.gz
=> Checksum RMD160 OK for readline-6.2.tar.gz
===> Installing dependencies for readline-6.2
=> Tool dependency libtool-base>=2.2.6bnb3: found libtool-base-2.4.2nb5
===> Overriding tools for readline-6.2
===> Extracting for readline-6.2
===> Patching for readline-6.2
=> Applying pkgsrc patches for readline-6.2
===> Creating toolchain wrappers for readline-6.2
===> Configuring for readline-6.2
=> 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
configure: error: cannot run /bin/sh ./support/config.sub
*** Error code 1

Stop.
make: stopped in /bulk-data/pkgsrc/devel/readline
*** Error code 1

Stop.
make: stopped in /bulk-data/pkgsrc/devel/readline