building from source doesn't complete correctly

[chris-ramon]

While following the srclib installation steps documented on https://srclib.org/install/, found that installation from source won't complete correctly.

Consider to the next gist as a temp workaround: https://gist.github.com/chris-ramon/7a5c779862fa94151c79ab2075c40fa7

Steps to reproduce:

1. go get -u -v sourcegraph.com/sourcegraph/srclib/cmd/srclib
2. srclib toolchain install go

Actual: Step 2 does not complete correctly:

Makefile:31: recipe for target 'govendor' failed
make: *** [govendor] Error 2
failed to install/upgrade Go (sourcegraph.com/sourcegraph/srclib-go) toolchain: command ["make"] failed: exit status 2

See more: https://gist.github.com/chris-ramon/dd37614031dae01a2bbc9273daff4515

Expected: Step 2 completes without errors.

Env:

(srclib-go)-> go version
go version go1.6 linux/amd64

(srclib-go)-> echo $GOPATH
/home/chris/go_packages

(srclib-go)-> pwd && git log -n 1 --oneline
/home/chris/go_packages/src/sourcegraph.com/sourcegraph/srclib-go
6831ef7 Remove fetch of golang.org/x/tools/go/types

(srclib)-> pwd && git log -n 1 --oneline
/home/chris/go_packages/src/sourcegraph.com/sourcegraph/srclib
b7f0f2e Merge pull request #280 from sourcegraph/fix-create-version

[beyang]

Thanks for filing!

[alexsaveliev]

My bad, sorry. Was broken by #268, should be fixed by #282. Please test now

[chris-ramon]

Thanks for addressing it @alexsaveliev, confirmed locally that #282 fixes the issue.