=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Checksum SHA1 OK for fly-1.6.5.tar.gz
=> Checksum RMD160 OK for fly-1.6.5.tar.gz
=> Checksum SHA512 OK for fly-1.6.5.tar.gz
===> Installing dependencies for fly-1.6.5nb31
==========================================================================
The following variables will affect the build process of this package,
fly-1.6.5nb31.  Their current value is shown below:

        * JPEG_DEFAULT = jpeg

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

        * JPEGBASE (defined, but empty)
        * JPEG_TYPE = jpeg

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.
==========================================================================
=> Build dependency gif2png>=2.4.2: found gif2png-2.5.11nb2
=> Build dependency cwrappers>=20150314: found cwrappers-20180325
=> Full dependency perl>=5.0: found perl-5.30.0
=> Full dependency gd>=2.2.5nb2: found gd-2.2.5nb5
===> Overriding tools for fly-1.6.5nb31
===> Extracting for fly-1.6.5nb31
===> Patching for fly-1.6.5nb31
=> Applying pkgsrc patches for fly-1.6.5nb31
===> Creating toolchain wrappers for fly-1.6.5nb31
===> Configuring for fly-1.6.5nb31
=> Substituting "prefix" in examples/cgi-perl-example.pl
=> Replacing Perl interpreter in examples/cgi-perl-example.pl examples/fly-tester.pl examples/size.pl examples/perl.example.