=> Bootstrap dependency digest>=20010302: found digest-20111104
=> Bootstrap dependency fetch-[0-9]*: found fetch-1.7
=> Checksum SHA1 OK for knock-0.5.tar.gz
=> Checksum RMD160 OK for knock-0.5.tar.gz
===> Installing dependencies for knock-0.5nb1
==========================================================================
The following variables will affect the build process of this package,
knock-0.5nb1.  Their current value is shown below:

        * VARBASE = /var

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.
==========================================================================
=> Build dependency nbpatch-[0-9]*: found nbpatch-20100124
=> Build dependency checkperms>=1.1: found checkperms-1.11
=> Full dependency libpcap>=0.5.0: found libpcap-1.1.1nb1
===> Overriding tools for knock-0.5nb1
===> Extracting for knock-0.5nb1
===> Patching for knock-0.5nb1
=> Applying pkgsrc patches for knock-0.5nb1
===> Creating toolchain wrappers for knock-0.5nb1
===> Configuring for knock-0.5nb1
=> Fixing absolute paths.
=> 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
=> Checking for portability problems in extracted files
checking for x86_64-unknown-linux-gcc... gcc
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables... 
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 ANSI C... none needed
checking for x86_64-unknown-linux-g++... g++
checking whether we are using the GNU C++ compiler... no
checking whether g++ accepts -g... no
checking for a BSD-compatible install... /usr/bin/install -c -o pbulk -g pbulk
checking for pcap_open_live in -lpcap... yes
checking how to run the C preprocessor... gcc -E
checking for egrep... grep -E
checking for ANSI C header files... yes
checking for sys/wait.h that is POSIX.1 compatible... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking arpa/inet.h usability... yes
checking arpa/inet.h presence... yes
checking for arpa/inet.h... yes
checking pcap.h usability... yes
checking pcap.h presence... yes
checking for pcap.h... yes
checking netdb.h usability... yes
checking netdb.h presence... yes
checking for netdb.h... yes
checking netinet/in.h usability... yes
checking netinet/in.h presence... yes
checking for netinet/in.h... yes
checking for stdlib.h... (cached) yes
checking for string.h... (cached) yes
checking sys/socket.h usability... yes
checking sys/socket.h presence... yes
checking for sys/socket.h... yes
checking syslog.h usability... yes
checking syslog.h presence... yes
checking for syslog.h... yes
checking for unistd.h... (cached) yes
checking for an ANSI C-conforming const... yes
checking for size_t... yes
checking whether struct tm is in sys/time.h or time.h... time.h
checking for pid_t... yes
checking for unistd.h... (cached) yes
checking vfork.h usability... no
checking vfork.h presence... no
checking for vfork.h... no
checking for fork... yes
checking for vfork... yes
checking for working fork... yes
checking for working vfork... (cached) yes
checking for stdlib.h... (cached) yes
checking for GNU libc compatible malloc... yes
checking return type of signal handlers... void
checking for vprintf... yes
checking for _doprnt... no
checking for inet_ntoa... yes
checking for memmove... yes
checking for strcasecmp... yes
checking for strdup... yes
checking for strstr... yes
configure: creating ./config.status
config.status: creating Makefile
config.status: creating config.h
WARNING: *** Please consider adding c++ to USE_LANGUAGES in the package Makefile.