WARNING: [license.mk] Every package should define a LICENSE.
===> 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'.
===> Installing dependencies for php56-extensions-5.6.40nb1
==========================================================================
The following variables will affect the build process of this package,
php56-extensions-5.6.40nb1.  Their current value is shown below:

        * PKG_APACHE_DEFAULT = apache24

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

        * APACHE_PKG_PREFIX = ap24
        * PKG_APACHE = apache24

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.
==========================================================================
=> Tool dependency perl>=5.0: NOT found
=> Verifying /nonexistent for ../../lang/perl5
make[1]: don't know how to make /nonexistent. Stop

make[1]: stopped in /amd/pkgsrc/CHROOT/P/pkgsrc/lang/perl5
*** Error code 2

Stop.
make: stopped in /amd/pkgsrc/CHROOT/P/pkgsrc/meta-pkgs/php56-extensions