=> Bootstrap dependency digest>=20010302: found digest-20190127
===> Skipping vulnerability checks.
WARNING: No /var/db/pkg/pkg-vulnerabilities file found.
WARNING: To fix run: `/usr/sbin/pkg_admin -K /var/db/pkg fetch-pkg-vulnerabilities'.
===> Building for mongodb-4.0.6nb6
=> Replacing database paths.
=> Changing /var to /var.
=> Replacing Python interpreter.
cd /tmp/databases/mongodb/work/mongodb-src-r4.0.6 && /usr/bin/env USETOOLS=no PTHREAD_CFLAGS=\ -pthread\  PTHREAD_LDFLAGS=\ -pthread PTHREAD_LIBS= PTHREADBASE=/usr DL_CFLAGS=\ -pthread\  DL_LDFLAGS=\ -pthread DL_LIBS= PYTHON=/usr/pkg/bin/python2.7 CC=gcc CFLAGS=-O2\ -D_FORTIFY_SOURCE=2\ -pthread\ -I/usr/pkg/include\ -I/usr/include\ -I/usr/include/krb5 CPPFLAGS=-fno-jump-tables\ -I/usr/pkg/include\ -I/usr/include\ -I/usr/include/krb5 CXX=c++ CXXFLAGS=-O2\ -D_FORTIFY_SOURCE=2\ -pthread\ -I/usr/pkg/include\ -I/usr/include\ -I/usr/include/krb5 COMPILER_RPATH_FLAG=-Wl,-R F77=gfortran FC=gfortran FFLAGS=-O LANG=C LC_ALL=C LC_COLLATE=C LC_CTYPE=C LC_MESSAGES=C LC_MONETARY=C LC_NUMERIC=C LC_TIME=C LDFLAGS=-Wl,-R/usr/pkg/lib\ -L/usr/pkg/lib\ -L/usr/pkg/gcc8/lib/gcc/x86_64--netbsd/8.3.0\ -Wl,-R/usr/pkg/gcc8/lib/gcc/x86_64--netbsd/8.3.0\ -L/usr/pkg/gcc8/lib\ -Wl,-R/usr/pkg/gcc8/lib\ -L/usr/lib\ -Wl,-R/usr/lib\ -pthread\ -lexecinfo LINKER_RPATH_FLAG=-R PATH=/tmp/databases/mongodb/work/.cwrapper/bin:/tmp/databases/mongodb/work/.buildlink/bin:/tmp/databases/mongodb/work/.gcc/bin:/tmp/databases/mongodb/work/.tools/bin:/usr/pkg/bin:/usr/bin:/bin:/usr/pkg/bin:/usr/local/bin:/usr/pkg/bin:/usr/X11R7/bin PREFIX=/usr/pkg MAKELEVEL=0 CONFIG_SITE= PKG_SYSCONFDIR=/usr/pkg/etc CXXCPP=cpp HOME=/tmp/databases/mongodb/work/.home CWRAPPERS_CONFIG_DIR=/tmp/databases/mongodb/work/.cwrapper/config CPP=cpp LOCALBASE=/usr/pkg X11BASE=/usr/X11R7 PKGMANDIR=man PKGINFODIR=info PKGGNUDIR=gnu/ MAKECONF=/dev/null OBJECT_FMT=ELF USETOOLS=no BSD_INSTALL_PROGRAM=/usr/bin/install\ -c\ -s\ -o\ makoto\ -g\ users\ -m\ 755 BSD_INSTALL_SCRIPT=/usr/bin/install\ -c\ -o\ makoto\ -g\ users\ -m\ 755 BSD_INSTALL_LIB=/usr/bin/install\ -c\ -o\ makoto\ -g\ users\ -m\ 755 BSD_INSTALL_DATA=/usr/bin/install\ -c\ -o\ makoto\ -g\ users\ -m\ 644 BSD_INSTALL_MAN=/usr/bin/install\ -c\ -o\ makoto\ -g\ users\ -m\ 644 BSD_INSTALL=/usr/bin/install BSD_INSTALL_PROGRAM_DIR=/usr/bin/install\ -d\ -o\ makoto\ -g\ users\ -m\ 755 BSD_INSTALL_SCRIPT_DIR=/usr/bin/install\ -d\ -o\ makoto\ -g\ users\ -m\ 755 BSD_INSTALL_LIB_DIR=/usr/bin/install\ -d\ -o\ makoto\ -g\ users\ -m\ 755 BSD_INSTALL_DATA_DIR=/usr/bin/install\ -d\ -o\ makoto\ -g\ users\ -m\ 755 BSD_INSTALL_MAN_DIR=/usr/bin/install\ -d\ -o\ makoto\ -g\ users\ -m\ 755 BSD_INSTALL_GAME=/usr/bin/install\ -c\ -s\ -o\ makoto\ -g\ users\ -m\ 2555 BSD_INSTALL_GAME_DATA=/usr/bin/install\ -c\ -o\ makoto\ -g\ users\ -m\ 664 BSD_INSTALL_GAME_DIR=/usr/bin/install\ -d\ -o\ makoto\ -g\ users\ -m\ 775 INSTALL_INFO= MAKEINFO=/tmp/databases/mongodb/work/.tools/bin/makeinfo FLEX= BISON= PKG_CONFIG=/tmp/databases/mongodb/work/.tools/bin/pkg-config PKG_CONFIG_LIBDIR=/tmp/databases/mongodb/work/.buildlink/lib/pkgconfig:/tmp/databases/mongodb/work/.buildlink/share/pkgconfig PKG_CONFIG_LOG=/tmp/databases/mongodb/work/.pkg-config.log PKG_CONFIG_PATH= KRB5_CONFIG=/usr/bin/krb5-config CWRAPPERS_CONFIG_DIR=/tmp/databases/mongodb/work/.cwrapper/config /usr/pkg/bin/scons -j4 --disable-warnings-as-errors --release --runtime-hardening=off --use-system-boost --use-system-icu --use-system-mongo-c --use-system-pcre --use-system-snappy --use-system-sqlite --use-system-tcmalloc --use-system-yaml --use-system-zlib --wiredtiger=off  CC=gcc CXX=c++ CFLAGS=-O2\ -D_FORTIFY_SOURCE=2\ -pthread\ -I/usr/pkg/include\ -I/usr/include\ -I/usr/include/krb5 CXXFLAGS=-O2\ -D_FORTIFY_SOURCE=2\ -pthread\ -I/usr/pkg/include\ -I/usr/include\ -I/usr/include/krb5  LINKFLAGS=\ -Wl,-R/usr/pkg/lib\ -L/usr/pkg/lib\ \ \ -L/usr/pkg/gcc8/lib/gcc/x86_64--netbsd/8.3.0\ -Wl,-R/usr/pkg/gcc8/lib/gcc/x86_64--netbsd/8.3.0\ -L/usr/pkg/gcc8/lib\ -Wl,-R/usr/pkg/gcc8/lib\ -L/usr/lib\ -Wl,-R/usr/lib\ -pthread\ -lexecinfo CPPPATH=/usr/pkg/include/libbson-1.0\ /usr/pkg/include/libmongoc-1.0 VERBOSE=1 core
scons: Reading SConscript files ...
Mkdir("build/scons")
scons version: 3.0.5
python version: 2 7 16 'final' 0
Checking whether the C compiler works... yes
Checking whether the C++ compiler works... no
C++ compiler c++ doesn't work
See /tmp/databases/mongodb/work/mongodb-src-r4.0.6/build/scons/config.log for details
*** Error code 1

Stop.
make[1]: stopped in /amd/pkgsrc/CHROOT/P/pkgsrc/databases/mongodb
WARNING: *** Please consider adding c++ to USE_LANGUAGES in the package Makefile.
*** Error code 1

Stop.
make: stopped in /amd/pkgsrc/CHROOT/P/pkgsrc/databases/mongodb