Bazel没有将BUILD文件添加到外部依赖项答案

【问题标题】：Bazel not adding BUILD file to external dependencyBazel没有将BUILD文件添加到外部依赖项
【发布时间】：2021-10-16 22:48:37
【问题描述】：

我有一个工作区，我在其中使用 Gazelle 生成我的 BUILD 文件，由于某种原因，com_github_ipfs_go_merkledag 依赖项在尝试解决它的 github.com/gogo/protobuf/gogoproto 依赖项时会破坏构建。设置和运行如下。

工作区：

# Declare indirect dependencies and init toolchains.
go_rules_dependencies()

go_register_toolchains(version = "1.16")

go_embed_data_dependencies()

load("@rules_proto//proto:repositories.bzl", "rules_proto_dependencies", "rules_proto_toolchains")

rules_proto_dependencies()

rules_proto_toolchains()

load("@bazel_gazelle//:deps.bzl", "gazelle_dependencies", "go_repository")

gazelle_dependencies()

命令：

bazel run //:gazelle
bazel run //:gazelle -- update-repos -from_file=go.mod
bazel build //...

输出：

...
no such package '@com_github_ipfs_go_merkledag//github.com/gogo/protobuf/gogoproto':
BUILD file not found in directory 'github.com/gogo/protobuf/gogoproto' of external repository @com_github_ipfs_go_merkledag. 
Add a BUILD file to a directory to mark it as a package. and referenced by '@com_github_ipfs_go_merkledag//pb:merkledag_pb_go_proto'
...

不确定解决方案是什么？

【问题讨论】：

标签： go bazel

【解决方案1】：

将构建指令添加到 go_repository 以忽略

go_repository(
    name = "com_github_ipfs_go_merkledag",
    importpath = "github.com/ipfs/go-merkledag",
    sum = "h1:ixNu/5MJSaT/Qs073T0/HsWKwnOoBgqSq1g+GaJIen0=",
    version = "v0.4.0",
    build_directives = [
        "gazelle:proto disable",
    ],
)

【讨论】：