Build bug

[baishuai]

➜  syzkaller git:(master) make execprog executor 
go build -o ./bin/syz-execprog github.com/google/syzkaller/tools/syz-execprog
# vendor/github.com/google/syzkaller/sys
../../../vendor/github.com/google/syzkaller/sys/align.go:29: undefined: Structs
../../../vendor/github.com/google/syzkaller/sys/decl.go:353: undefined: Resources
../../../vendor/github.com/google/syzkaller/sys/decl.go:384: undefined: Resources
../../../vendor/github.com/google/syzkaller/sys/decl.go:388: undefined: Resources
../../../vendor/github.com/google/syzkaller/sys/decl.go:515: undefined: initCalls
../../../vendor/github.com/google/syzkaller/sys/decl.go:516: undefined: initStructFields
Makefile:31: recipe for target 'execprog' failed
make: *** [execprog] Error 2

And env info

➜  syzkaller git:(master) uname -a
Linux Lenovo-Product 4.4.0-31-generic #50-Ubuntu SMP Wed Jul 13 00:07:12 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

go env

GOARCH="amd64"
GOBIN=""
GOEXE=""
GOHOSTARCH="amd64"
GOHOSTOS="linux"
GOOS="linux"
GOPATH="/home/bai/Syzkaller"
GORACE=""
GOROOT="/usr/lib/go-1.7"
GOTOOLDIR="/usr/lib/go-1.7/pkg/tool/linux_amd64"
CC="gcc"
GOGCCFLAGS="-fPIC -m64 -pthread -fmessage-length=0 -fdebug-prefix-map=/tmp/go-build339475586=/tmp/go-build -gno-record-gcc-switches"
CXX="g++"
CGO_ENABLED="1"

[baishuai]

I think that I have wrong GOPATH setting, sorry

[dvyukov]

You need to run make rather than make execprog executor:
https://github.com/google/syzkaller#syzkaller

[baishuai]

Thanks a lot.