=> Bootstrap dependency digest>=20010302: found digest-20160304
=> Checksum SHA1 OK for httping-2.5.tgz
=> Checksum RMD160 OK for httping-2.5.tgz
=> Checksum SHA512 OK for httping-2.5.tgz
===> Installing dependencies for httping-2.5
==========================================================================
The following variables will affect the build process of this package,
httping-2.5.  Their current value is shown below:

        * SSLBASE = /usr
        * SSLCERTS = /etc/ssl/certs
        * SSLDIR = /etc/ssl
        * SSLKEYS = /etc/ssl/private

You may want to abort the process now with CTRL-C and change their value
before continuing.  Be sure to run `/usr/pkg/bin/bmake clean' after
the changes.
==========================================================================
=> Tool dependency gmake>=3.81: found gmake-4.1nb4
=> Tool dependency gettext-tools>=0.15: found gettext-tools-0.19.8.1nb1
=> Tool dependency nbpatch-[0-9]*: found nbpatch-20151107
=> Build dependency cwrappers>=20150314: found cwrappers-20180325
=> Full dependency gettext-lib>=0.18: found gettext-lib-0.19.8.1
===> Overriding tools for httping-2.5
===> Extracting for httping-2.5
===> Patching for httping-2.5
=> Applying pkgsrc patches for httping-2.5
===> Creating toolchain wrappers for httping-2.5
===> Configuring for httping-2.5
*** HTTPing v2.5 configure script ***

- this system does NOT support TCP fast open - this is an optional feature
+ system has ncurses development libraries
+ system has OpenSSL development libraries
- this system does NOT have the FFTW3 development libraries - they are optional and only useful when also including ncurses