go list -f '{{.Stale}}' ./sys/syz-sysgen | grep -q false || go install ./sys/syz-sysgen gmake .descriptions gmake[1]: '.descriptions' is up to date. GOOS=openbsd GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=96dd36234d97bbf6b403f3a7f03cfc0296422879 -X 'github.com/google/syzkaller/prog.gitRevisionDate=Mon Jun 29 20:50:18 2020 +0200'" "-tags=syz_target syz_os_openbsd syz_arch_amd64 " -o ./bin/openbsd_amd64/syz-fuzzer github.com/google/syzkaller/syz-fuzzer GOOS=openbsd GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=96dd36234d97bbf6b403f3a7f03cfc0296422879 -X 'github.com/google/syzkaller/prog.gitRevisionDate=Mon Jun 29 20:50:18 2020 +0200'" "-tags=syz_target syz_os_openbsd syz_arch_amd64 " -o ./bin/openbsd_amd64/syz-execprog github.com/google/syzkaller/tools/syz-execprog GOOS=openbsd GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=96dd36234d97bbf6b403f3a7f03cfc0296422879 -X 'github.com/google/syzkaller/prog.gitRevisionDate=Mon Jun 29 20:50:18 2020 +0200'" "-tags=syz_target syz_os_openbsd syz_arch_amd64 " -o ./bin/openbsd_amd64/syz-stress github.com/google/syzkaller/tools/syz-stress mkdir -p ./bin/openbsd_amd64 c++ -o ./bin/openbsd_amd64/syz-executor executor/executor.cc \ -m64 -static -lutil -O2 -pthread -Wall -Werror -Wparentheses -Wunused-const-variable -Wframe-larger-than=16384 -DGOOS_openbsd=1 -DGOARCH_amd64=1 \ -DHOSTGOOS_openbsd=1 -DGIT_REVISION=\"96dd36234d97bbf6b403f3a7f03cfc0296422879\" In file included from executor/executor.cc:334: executor/executor_bsd.h:70:28: error: variable has incomplete type 'struct kio_remote_attach' struct kio_remote_attach args; ^ executor/executor_bsd.h:70:10: note: forward declaration of 'kio_remote_attach' struct kio_remote_attach args; ^ executor/executor_bsd.h:71:20: error: use of undeclared identifier 'KCOV_REMOTE_COMMON' args.subsystem = KCOV_REMOTE_COMMON; ^ executor/executor_bsd.h:73:22: error: use of undeclared identifier 'KIOREMOTEATTACH' if (ioctl(cov->fd, KIOREMOTEATTACH, &args)) ^ 3 errors generated. gmake: *** [Makefile:127: executor] Error 1 gmake: *** Waiting for unfinished jobs....