=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Checksum SHA1 OK for libvisual-0.2.0.tar.gz
=> Checksum RMD160 OK for libvisual-0.2.0.tar.gz
=> Checksum SHA512 OK for libvisual-0.2.0.tar.gz
===> Installing dependencies for libvisual0.2-0.2.0nb1
=> Tool dependency libtool-base>=2.4.2nb9: found libtool-base-2.4.6nb2
=> Tool dependency pkgconf-[0-9]*: found pkgconf-1.6.0
=> Build dependency cwrappers>=20150314: found cwrappers-20180325
===> Overriding tools for libvisual0.2-0.2.0nb1
===> Extracting for libvisual0.2-0.2.0nb1
===> Patching for libvisual0.2-0.2.0nb1
=> Applying pkgsrc patches for libvisual0.2-0.2.0nb1
===> Creating toolchain wrappers for libvisual0.2-0.2.0nb1
===> Configuring for libvisual0.2-0.2.0nb1
=> 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
=> Adding run-time search paths to pkg-config files.
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 build system type... alpha--netbsd
checking host system type... alpha--netbsd
checking for Win32... no
checking for alpha--netbsd-g++... c++
checking for C++ compiler default output file name... configure: error: C++ compiler cannot create executables
See `config.log' for more details.
*** Error code 77

Stop.
make[1]: stopped in /usr/pkgsrc/audio/libvisual0.2
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/audio/libvisual0.2