没有使用bazel make创建输出'external/name/x/lib/lib.so' [英] output 'external/name/x/lib/lib.so' was not created using bazel make

问题描述

我试图遵循提供的示例，使用bazel 发布以在特使中构建外部程序包.在WORKSPACE文件中，我添加了以下内容:

I was trying to follow the example provided by Building Makefile using bazel post to build an external package in envoy. In the WORKSPACE file I added the following:

new_git_repository(
    name = "name",
    remote = "remote.git",
    build_file = "//foo/bazel/external:x.BUILD",
)

并且foo/bazel/external/x.BUILD具有以下内容:

And foo/bazel/external/x.BUILD has the following contents:

load("@rules_foreign_cc//tools/build_defs:make.bzl", "make")

filegroup(
  name = "m_srcs",
  srcs = glob(["code/**"]),
)

make(
  name = "foo_bar",
  make_commands = ["make lib"],
  lib_source = ":m_srcs",
  shared_libraries = ["lib.so"],
)

，然后将foo/bazel/BUILD中的可见性设置为package(default_visibility = ["//visibility:public"])

and I set the visibility in foo/bazel/BUILD as package(default_visibility = ["//visibility:public"])

在执行bazel build -s @name//:foo_bar时，我收到未创建external/name/x/lib/lib.so的错误.

On executing bazel build -s @name//:foo_bar, I get the error that external/name/x/lib/lib.so was not created.

我检查了bazel-bin/external/name/x/logs/GNUMake.log并成功完成.我看到BUILD_TMPDIR目录已创建lib.so.我认为它应该已经复制到EXT_BUILD_DEPS/lib，但是我不确定为什么不复制它.将不胜感激调试该错误的任何提示.

I checked the bazel-bin/external/name/x/logs/GNUMake.log and make completes successfully. I see that BUILD_TMPDIR directory has created lib.so. I think it should have been copied to EXT_BUILD_DEPS/lib, but I am not sure why it was not copied. Would appreciate any tips to debug the error.

推荐答案

编辑的make命令可将lib手动复制到预期的文件夹-make_commands = ["make libs; cp lib.so $INSTALLDIR/lib/lib.so"]

Edited make command to manually copy the lib to expected folder - make_commands = ["make libs; cp lib.so $INSTALLDIR/lib/lib.so"]

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