hostname:  cluster055
[*] cc -Wno-unused-result -Wsign-compare -DNDEBUG -O2 -fPIC -D_FORTIFY_SOURCE=2 -I/usr/include -I/usr/pkg/include -O2 -fPIC -D_FORTIFY_SOURCE=2 -I/usr/include -I/usr/pkg/include -O2 -fPIC -D_FORTIFY_SOURCE=2 -I/usr/include -I/usr/pkg/include -O2 -fPIC -D_FORTIFY_SOURCE=2 -I/usr/include -I/usr/pkg/include/python3.8 -I/usr/include -I/usr/pkg/include/python3.8 -fPIC -I/usr/pkg/include/python3.8 -c src/greenlet/greenlet.cpp -o build/temp.netbsd-9.3-amd64-cpython-38/src/greenlet/greenlet.o
<.> /tmp/devel/py-buildbot-www/work/.compiler/bin/c-fail-wrapper -fcommon -Wl,-zrelro -Wno-unused-result -Wsign-compare -DNDEBUG -O2 -fPIC -D_FORTIFY_SOURCE=2 -I/tmp/devel/py-buildbot-www/work/.buildlink/include -O2 -fPIC -D_FORTIFY_SOURCE=2 -O2 -fPIC -D_FORTIFY_SOURCE=2 -O2 -fPIC -D_FORTIFY_SOURCE=2 -I/tmp/devel/py-buildbot-www/work/.buildlink/include/python3.8 -fPIC -c src/greenlet/greenlet.cpp -o build/temp.netbsd-9.3-amd64-cpython-38/src/greenlet/greenlet.o -fPIC -D_FORTIFY_SOURCE=2 -fstack-protector-strong
*** Please consider adding c to USE_LANGUAGES in the package Makefile.