=> Bootstrap dependency digest>=20010302: found digest-20121220
=> Checksum SHA1 OK for ngrep-1.45.tar.bz2
=> Checksum RMD160 OK for ngrep-1.45.tar.bz2
===> Installing dependencies for ngrep-1.45nb1
=> Tool dependency gmake>=3.81: found gmake-3.82nb6
=> Full dependency libpcap>=1.3.0nb1: found libpcap-1.3.0nb2
===> Overriding tools for ngrep-1.45nb1
===> Extracting for ngrep-1.45nb1
===> Patching for ngrep-1.45nb1
=> Applying pkgsrc patches for ngrep-1.45nb1
===> Creating toolchain wrappers for ngrep-1.45nb1
===> Configuring for ngrep-1.45nb1
=> 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

Configuring System ...

checking build system type... i386-pc-minix
checking host system type... i386-pc-minix
checking target system type... i386-pc-minix
checking for i386-pc-minix-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 ISO C89... none needed
checking how to run the C preprocessor... gcc -E
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

Configuring GNU Regular Expression library ...

creating cache ./config.cache
checking host system type... i686-pc-minix
checking target system type... i686-pc-minix
checking build system type... i686-pc-minix
checking for gcc... gcc
checking whether the C compiler (gcc -Wno-error -march=i586 -I/usr/pkg/include -L/usr/pkg/lib -Wl,-R/usr/pkg/lib) works... yes
checking whether the C compiler (gcc -Wno-error -march=i586 -I/usr/pkg/include -L/usr/pkg/lib -Wl,-R/usr/pkg/lib) is a cross-compiler... no
checking whether we are using GNU C... yes
checking whether gcc accepts -g... yes
checking for a BSD compatible install... /usr/bin/install -c -o root -g operator
checking how to run the C preprocessor... gcc -E
checking for AIX... no
checking for getmntent in -lseq... no
checking for POSIXized ISC... no
checking for minix/config.h... yes
checking for ANSI C header files... yes
checking for string.h... yes
checking for working alloca.h... no
checking for alloca... yes
checking for working const... yes
checking for prefix by checking for gcc... /usr/pkgsrc/work/net/ngrep/work/.wrapper/bin/gcc
updating cache ./config.cache
creating ./config.status
creating Makefile
creating doc/Makefile
creating test/Makefile

Configuring Network Grep (ngrep) ...

configure: WARNING: Your OS (minix) is not supported yet.
Try playing with the build host and target options.

checking for a complete set of pcap headers... found /usr/pkg/include
checking for BPF include path... ./configure.lineno: /usr/bin/perl: not found

checking for DLT_LINUX_SLL in bpf.h... no
checking for DLT_LOOP in bpf.h... no
checking for DLT_IEEE802_11 in bpf.h... no
checking for DLT_IEEE802_11_RADIO in bpf.h... no
checking for DLT_RAW in bpf.h... no
checking for pcap_open_live in -lpcap... yes
checking for pcap_restart in -lpcap... yes

CONFIG: ipv6 support enabled
CONFIG: privilege dropping enabled, using "nobody"
CONFIG: using GNU regex library

configure: creating ./config.status
config.status: creating Makefile
config.status: creating config.h