2

我创建了一个文件组规则,以在一个标签中包含库的所有 .proto 文件。

filegroup(
    name = "protos_all_src",
    srcs = glob(
        ["**/*.proto"],
        exclude = [
            "protobuf/worker.proto",
            "protobuf/worker_service.proto",
            "protobuf/master.proto",
            "protobuf/master_service.proto",
        ],
    )  
)

tf_proto_library(
    name = "protos_all",
    srcs = ":protos_all_src",
    ),
...
)

但奇怪的是,这种格式的其他规则失败了:

cc_library(
    name = "lib_internal",
    srcs = glob(
        [
            "lib/**/*.h",
            "lib/**/*.cc",
            "platform/*.h",
            "platform/*.cc",
        ] + tf_additional_lib_srcs(),
        exclude = [
            "**/*test*",
            "platform/**/cuda.h",
            "platform/**/stream_executor.h",
        ],
    ),
    hdrs = [
        "lib/core/blocking_counter.h",
        "lib/core/refcount.h",
        "lib/gtl/edit_distance.h",
        "lib/gtl/int_type.h",
        "lib/gtl/iterator_range.h",
        "lib/gtl/manual_constructor.h",
        "lib/gtl/top_n.h",
        "lib/io/iterator.h",
        "lib/io/match.h",
        "lib/jpeg/jpeg_handle.h",
        "lib/png/png_io.h",
        "lib/random/random.h",
        "lib/random/random_distributions.h",
        "lib/random/weighted_picker.h",
        "lib/strings/ordered_code.h",
        "lib/strings/proto_text_util.h",
        "lib/strings/regexp.h",
        "lib/strings/scanner.h",
        "lib/wav/wav_io.h",
        "platform/demangle.h",
        "platform/denormal.h",
        "platform/platform.h",
        "platform/tensor_coding.h",
        "platform/tracing.h",
    ],
    copts = tf_copts(),
    linkopts = ["-ldl"],
    deps = [
        ":protos_all_cc",
        "//tensorflow/core/platform/default/build_config:platformlib",
        "//third_party/eigen3",
    ],
)

请注意 protos_all_cc 规则作为 dep。

如果我回到

tf_proto_library(
    name = "protos_all",
    srcs = glob(
        ["**/*.proto"],
        exclude = [
            "protobuf/worker.proto",
            "protobuf/worker_service.proto",
            "protobuf/master.proto",
            "protobuf/master_service.proto",
        ],
    ),

一切正常。

我希望第一种和第二种格式完全相等。我错过了什么?

编辑:tf_proto_library这里定义:

https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/platform/default/build_config.bzl#L26

并在cc_proto_library此处定义:

https://github.com/google/protobuf/blob/master/protobuf.bzl#L109

巴泽尔版本:

Build label: 0.2.3-homebrew
Build target: bazel-out/local-fastbuild/bin/src/main/java/com/google/devtools/build/lib/bazel/BazelServer_deploy.jar
Build time: Tue May 17 15:07:52 2016 (1463497672)
Build timestamp: 1463497672
Build timestamp as int: 1463497672
4

2 回答 2

1

你能粘贴你的实际代码和你得到的错误信息吗?看起来有几个问题,我不确定哪些是复制粘贴错误,哪些是代码。

我猜你遇到的问题是你不能像depscc_library 规则那样列出文件(也不是文件组),并且":protos_all_cc"是一个文件组。 deps必须是其他 cc_libraries(它是“这条规则应该链接在一起的东西”)。但是如果没有错误消息或 protos_all_cc 的定义,很难分辨。

于 2016-07-13T15:10:21.913 回答
0

srcs属性应该是一个列表,所以你的定义protos_all应该是

tf_proto_library(
    name = "protos_all",
    srcs = [":protos_all_src"], # note the list here
    ...
)

也许这只是问题中的一个错字,真正的问题是别的什么?Permission denied当我尝试你的方法时,我遇到了奇怪的问题filegroup

于 2016-07-13T13:18:13.460 回答