=> Bootstrap dependency digest>=20010302: found digest-20160304
=> Checksum SHA1 OK for isic-0.07.tgz
=> Checksum RMD160 OK for isic-0.07.tgz
=> Checksum SHA512 OK for isic-0.07.tgz
===> Installing dependencies for isic-0.07
=> Tool dependency nbpatch-[0-9]*: found nbpatch-20151107
=> Build dependency libnet11>=1.1.2.1: found libnet11-1.1.2.1
=> Build dependency cwrappers>=20150314: found cwrappers-20180325
===> Overriding tools for isic-0.07
===> Extracting for isic-0.07
===> Patching for isic-0.07
=> Applying pkgsrc patches for isic-0.07
===> Creating toolchain wrappers for isic-0.07
===> Configuring for isic-0.07
=> 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
creating cache ./config.cache
checking for gcc... clang
checking whether the C compiler (clang -O2 -I/usr/pkg/include/libnet11 -L/usr/pkg/lib/libnet11 -Wl,-R/usr/pkg/lib) works... yes
checking whether the C compiler (clang -O2 -I/usr/pkg/include/libnet11 -L/usr/pkg/lib/libnet11 -Wl,-R/usr/pkg/lib) is a cross-compiler... no
checking whether we are using GNU C... yes
checking whether clang accepts -g... yes
checking for a BSD compatible install... /usr/bin/install -c -o pbulk -g users
checking for /usr/local/lib/libnet.a... no
checking for -lnet... yes
checking for libnet_init in -lnet... yes
checking how to run the C preprocessor... clang -E
checking for ANSI C header files... yes
checking for u_int16_t... yes
checking for u_int32_t... yes
checking for in_addr_t... yes
checking whether clang needs -traditional... no
updating cache ./config.cache
creating ./config.status
creating Makefile