=> Bootstrap dependency digest>=20010302: found digest-20160304 => Checksum SHA1 OK for iperf-2.0.5.tar.gz => Checksum RMD160 OK for iperf-2.0.5.tar.gz => Checksum SHA512 OK for iperf-2.0.5.tar.gz => Checksum SHA1 OK for nomaxcpu.patch => Checksum RMD160 OK for nomaxcpu.patch => Checksum SHA512 OK for nomaxcpu.patch ===> Installing dependencies for iperf-2.0.5nb1 => Tool dependency nbpatch-[0-9]*: found nbpatch-20151107 => Build dependency cwrappers>=20150314: found cwrappers-20180325 ===> Overriding tools for iperf-2.0.5nb1 ===> Extracting for iperf-2.0.5nb1 ===> Patching for iperf-2.0.5nb1 => Applying distribution patches for iperf-2.0.5nb1 => Applying pkgsrc patches for iperf-2.0.5nb1 ===> Creating toolchain wrappers for iperf-2.0.5nb1 ===> Configuring for iperf-2.0.5nb1 => 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 a BSD-compatible install... /usr/bin/install -c -o pbulk -g users checking whether build environment is sane... yes checking for gawk... /usr/bin/awk checking whether make sets $(MAKE)... yes checking whether the C++ compiler works... yes checking for C++ compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether we are using the GNU C++ compiler... yes checking whether clang++ accepts -g... yes checking for style of include used by make... GNU checking dependency style of clang++... gcc3 checking for x86_64-unknown-freebsd11-gcc... clang checking whether we are using the GNU C compiler... yes checking whether clang accepts -g... yes checking for clang option to accept ISO C89... none needed checking dependency style of clang... gcc3 checking for library containing strerror... none required checking whether make sets $(MAKE)... (cached) yes checking for x86_64-unknown-freebsd11-ranlib... no checking for ranlib... ranlib checking build system type... x86_64-unknown-freebsd11 checking host system type... x86_64-unknown-freebsd11 checking for pthread_join in LIBS=-lpthread -lrt with CFLAGS= -pthread -D_THREAD_SAFE... yes checking for joinable pthread attribute... PTHREAD_CREATE_JOINABLE checking if more special flags are required for pthreads... -D_THREAD_SAFE checking for cc_r... clang checking for gethostbyname... yes checking for socket... yes checking how to run the C preprocessor... clang -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 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 libintl.h usability... no checking libintl.h presence... no checking for libintl.h... no 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 for strings.h... (cached) yes checking sys/socket.h usability... yes checking sys/socket.h presence... yes checking for sys/socket.h... yes checking sys/time.h usability... yes checking sys/time.h presence... yes checking for sys/time.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 for ssize_t... yes checking whether time.h and sys/time.h may both be included... yes checking whether struct tm is in sys/time.h or time.h... time.h checking for stdint types... stdint.h (shortcircuit) make use of stdint.h in include/iperf-int.h (assuming C99 compatible system) checking 3rd argument of accept... socklen_t checking for pid_t... 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 for working memcmp... yes checking sys/select.h usability... yes checking sys/select.h presence... yes checking for sys/select.h... yes checking for sys/socket.h... (cached) yes checking types of arguments for select... int,fd_set *,struct timeval * checking return type of signal handlers... void checking for strftime... yes checking for vprintf... yes checking for _doprnt... no checking for atexit... yes checking for gettimeofday... yes checking for memset... yes checking for pthread_cancel... yes checking for select... yes checking for strchr... yes checking for strerror... yes checking for strtol... yes checking for usleep... yes checking for snprintf... yes checking for inet_pton... yes checking for inet_ntop... yes checking for gettimeofday... (cached) yes checking *printf() support for %lld... yes checking size of bool... 0 checking if true is defined... yes checking whether byte ordering is bigendian... no checking for struct ip_mreq... yes checking whether IP_ADD_MEMBERSHIP is declared... yes checking for multicast support... yes checking for struct sockaddr_storage... yes checking for struct sockaddr_in6... yes checking whether AF_INET6 is declared... yes checking for IPv6 headers and structures... yes checking for struct ipv6_mreq... yes checking whether IPV6_ADD_MEMBERSHIP is declared... no checking whether IPV6_MULTICAST_HOPS is declared... yes checking for IPv6 multicast support... no checking whether make is GNU make... no configure: creating ./config.status config.status: creating Makefile config.status: creating compat/Makefile config.status: creating doc/Makefile config.status: creating include/Makefile config.status: creating src/Makefile config.status: creating man/Makefile config.status: creating config.h config.status: executing depfiles commands config.status: executing include/iperf-int.h commands config.status: creating include/iperf-int.h : _IPERF_INCLUDE_IPERF_INT_H