build failed

[tacy]

follow the build instructions, I can't build success , error msg:

`WARNING: Sandboxed execution is not supported on your system and thus hermeticity of actions cannot be guaranteed. See http://bazel.build/docs/bazel-user-manual.html#sandboxing for more information. You can turn off this warning via --ignore_unsupported_sandboxing. INFO: Found 26 targets... ERROR: missing input file '//platform/kube:config'. ERROR: /home/tacy/workspace/go/mygo/src/istio.io/manager/model/BUILD:31:1: Executing genrule //model:genmocks failed: bash failed: error executing command (exec env - \ PATH=/home/tacy/bin/google-cloud-sdk/bin:/home/tacy/workspace/go/go-tools/bin:/home/tacy/bin:/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/lib/jvm/default/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl:/opt/android-sdk/tools:/opt/android-sdk/platform-tools \ /bin/bash -c 'source external/bazel_tools/tools/genrule/genrule-setup.sh; mockgen -source model/config.go -destination bazel-out/local-fastbuild/genfiles/model/mock_config_gen_test.go -package model')

Use --sandbox_debug to see verbose messages from the sandbox. /bin/bash: mockgen: command not found Use --strategy=Genrule=standalone to disable sandboxing for the failing actions. ERROR: /home/tacy/workspace/go/mygo/src/istio.io/manager/platform/kube/BUILD:38:1: //platform/kube:kubeconfig: missing input file '//platform/kube:config'. ERROR: /home/tacy/workspace/go/mygo/src/istio.io/manager/platform/kube/BUILD:38:1 1 input file(s) do not exist. INFO: Elapsed time: 0.306s, Critical Path: 0.13s`

[ayj]

/bin/bash: mockgen: command not found

Did you run bin/install-prereqs.sh before running bazel build //...? That will install the build prerequisites including mockgen.

$ grep mockgen bin/install-prereqs.sh
# Install mockgen tool to generate golang mock interfaces
go get github.com/golang/mock/mockgen

[tacy]

I have runing bin/install-prereqs.sh, but $GOPATH/bin not in $PATH, sorry for the noise. I usually install go-tools to other $GOPATH that in $PATH.

close it, thanks @ayj

[kadamvandita]

Hi,

ERROR: missing input file '//platform/kube:config'. any fix for this?

[gyliu513]

@kadamvandita you may want to run make platform/kube/config or make setup first.

[gyliu513]

You can get more detail for how to build in https://github.com/istio/pilot/blob/master/Makefile @kadamvandita