=> 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 gif2png-2.5.8.tar.gz
=> Checksum RMD160 OK for gif2png-2.5.8.tar.gz
===> Installing dependencies for gif2png-2.5.8nb1
==========================================================================
The following variables will affect the build process of this package,
gif2png-2.5.8nb1.  Their current value is shown below:

        * PYTHON_VERSION_DEFAULT = 27

Based on these variables, the following variables have been set:

        * PYPACKAGE = python27

You may want to abort the process now with CTRL-C and change their value
before continuing.  Be sure to run `/usr/bin/make clean' after
the changes.
==========================================================================
=> Full dependency png>=1.6.0nb1: found png-1.6.2
=> Full dependency python27>=2.7.1nb2: found python27-2.7.4
===> Overriding tools for gif2png-2.5.8nb1
===> Extracting for gif2png-2.5.8nb1
===> Patching for gif2png-2.5.8nb1
===> Creating toolchain wrappers for gif2png-2.5.8nb1
===> Configuring for gif2png-2.5.8nb1
=> 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 python interpreter in web2png.
checking for a BSD-compatible install... /usr/bin/install -c -o pbulkXXX -g users
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... ./install-sh -c -d
checking for gawk... /usr/bin/awk
checking whether make sets $(MAKE)... yes
checking for x86_64--netbsd-gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking for style of include used by make... GNU
checking dependency style of gcc... gcc3
checking how to run the C preprocessor... gcc -E
checking whether gcc and cc understand -c and -o together... yes
checking for grep that handles long lines and -e... (cached) /usr/bin/grep
checking for egrep... (cached) /usr/bin/egrep
checking for ANSI C header files... yes
checking for deflate in -lz... yes
checking for pow in -lm... yes
checking for png_get_io_ptr in -lpng... yes
configure: creating ./config.status
config.status: creating Makefile
config.status: creating config.h
config.status: executing depfiles commands