0:

由于天朝的特殊，在国内很不好编译（主要是依赖库下载不了）。

所以记录下编译过程

需要的工具:

1. debian 或者其他linux其他版本。

2. make,git,golang(最好1.11版本以上)

编译过程

1. export GOPATH=/data/tidb

2. mkdir -p /data/tidb/src/github.com/pingcap

3. cd $GOPATH/src/github.com/pingcap

4. git clone https://github.com/pingcap/tidb

5. go.mod 在后面添加

replace (
        cloud.google.com/go => github.com/google/go-cloud v0.4.1-0.20181112030950-0b43d4400e53
        go.uber.org/atomic => github.com/uber-go/atomic v1.3.3-0.20181018215023-8dc6146f7569
        go.uber.org/multierr => github.com/uber-go/multierr v1.1.1-0.20180122172545-ddea229ff1df
        go.uber.org/zap => github.com/uber-go/zap v1.9.2-0.20180814183419-67bc79d13d15
        golang.org/x/crypto => github.com/golang/crypto v0.0.0-20181106171534-e4dc69e5b2fd
        golang.org/x/lint => github.com/golang/lint v0.0.0-20181026193005-c67002cb31c3
        golang.org/x/net => github.com/golang/net v0.0.0-20181108082009-03003ca0c849
        golang.org/x/oauth2 => github.com/golang/oauth2 v0.0.0-20181106182150-f42d05182288
        golang.org/x/sync => github.com/golang/sync v0.0.0-20181108010431-42b317875d0f
        golang.org/x/sys => github.com/golang/sys v0.0.0-20181107165924-66b7b1311ac8
        golang.org/x/text => github.com/golang/text v0.3.1-0.20181030141323-6f44c5a2ea40
        golang.org/x/time => github.com/golang/time v0.0.0-20181108054448-85acf8d2951c
        golang.org/x/tools => github.com/golang/tools v0.0.0-20181111003725-6d71ab8aade0
        google.golang.org/api => github.com/google/google-api-go-client v0.0.0-20181108001712-cfbc873f6b93
        google.golang.org/appengine => github.com/golang/appengine v1.3.1-0.20181031002003-4a4468ece617
        google.golang.org/genproto => github.com/google/go-genproto v0.0.0-20181109154231-b5d43981345b
        google.golang.org/grpc => github.com/grpc/grpc-go v1.2.1-0.20181109233107-eb55fa50e6c9
        honnef.co/go/tools => github.com/dominikh/go-tools v0.0.0-20180920025451-e3ad64cb4ed3
)

    6. make // 不行就把后面的版本全部改成master

编译 tikv & pd 类同