go list -f '{{.Stale}}' ./sys/syz-sysgen | grep -q false || go install ./sys/syz-sysgen make .descriptions make[1]: '.descriptions' is up to date. GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=9c6fc8db23b75bb31aed2b2b227e0b0418d0d355 -X 'github.com/google/syzkaller/prog.gitRevisionDate=Sun Aug 16 10:12:39 2020 +0200'" "-tags=syz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-fuzzer github.com/google/syzkaller/syz-fuzzer GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=9c6fc8db23b75bb31aed2b2b227e0b0418d0d355 -X 'github.com/google/syzkaller/prog.gitRevisionDate=Sun Aug 16 10:12:39 2020 +0200'" "-tags=syz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-execprog github.com/google/syzkaller/tools/syz-execprog GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/prog.GitRevision=9c6fc8db23b75bb31aed2b2b227e0b0418d0d355 -X 'github.com/google/syzkaller/prog.gitRevisionDate=Sun Aug 16 10:12:39 2020 +0200'" "-tags=syz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-stress github.com/google/syzkaller/tools/syz-stress mkdir -p ./bin/linux_amd64 gcc -o ./bin/linux_amd64/syz-executor executor/executor.cc \ -m64 -O2 -pthread -Wall -Werror -Wparentheses -Wframe-larger-than=16384 -static -DGOOS_linux=1 -DGOARCH_amd64=1 \ -DHOSTGOOS_linux=1 -DGIT_REVISION=\"9c6fc8db23b75bb31aed2b2b227e0b0418d0d355\" In file included from executor/common.h:405:0, from executor/executor.cc:147: executor/common_linux.h: In function ‘volatile long int syz_fuse_handle_req(long int, long int, long int, long int)’: executor/common_linux.h:4414:7: error: ‘FUSE_LSEEK’ was not declared in this scope case FUSE_LSEEK: ^ Makefile:126: recipe for target 'executor' failed make: *** [executor] Error 1 make: *** Waiting for unfinished jobs....