This project compile issues

[tprochazka]

I tried to build this project with bazel 2.2 and also with the latest version 3.1.0 and it always crashes.
I'm trying it on Windows 10.

I did it according
https://github.com/android/android-test/blob/master/CONTRIBUTING.md
by bazel build :axt_m2repository command.

Bazel 3.1.0

If the definition of 'maven' was updated, verify that the hashes were also updated.
ERROR: An error occurred during the fetch of repository 'maven':
   Traceback (most recent call last):
        File "C:/users/tomas/_bazel_tomas/cgupahow/external/rules_jvm_external/coursier.bzl", line 533
                json_parse(<1 more arguments>)
        File "C:/users/tomas/_bazel_tomas/cgupahow/external/rules_jvm_external/coursier.bzl", line 533, in json_parse
                _cat_file(repository_ctx, <1 more arguments>)
        File "C:/users/tomas/_bazel_tomas/cgupahow/external/rules_jvm_external/coursier.bzl", line 442, in _cat_file
                fail(<1 more arguments>)
Error while trying to read dep-tree.json:
ERROR: C:/a/android-test-master/ext/junit/java/androidx/test/ext/junit/BUILD.bazel:10:1: //ext/junit/java/androidx/test/ext/junit:junit depends on @maven//:junit_junit in repository @maven which failed to fetch. no such package '@maven//': Traceback (most recent call last):
        File "C:/users/tomas/_bazel_tomas/cgupahow/external/rules_jvm_external/coursier.bzl", line 533
                json_parse(<1 more arguments>)
        File "C:/users/tomas/_bazel_tomas/cgupahow/external/rules_jvm_external/coursier.bzl", line 533, in json_parse
                _cat_file(repository_ctx, <1 more arguments>)
        File "C:/users/tomas/_bazel_tomas/cgupahow/external/rules_jvm_external/coursier.bzl", line 442, in _cat_file
                fail(<1 more arguments>)
Error while trying to read dep-tree.json:
ERROR: Analysis of target '//:axt_m2repository' failed; build aborted: no such package '@maven//': Traceback (most recent call last):
        File "C:/users/tomas/_bazel_tomas/cgupahow/external/rules_jvm_external/coursier.bzl", line 533
                json_parse(<1 more arguments>)
        File "C:/users/tomas/_bazel_tomas/cgupahow/external/rules_jvm_external/coursier.bzl", line 533, in json_parse
                _cat_file(repository_ctx, <1 more arguments>)
        File "C:/users/tomas/_bazel_tomas/cgupahow/external/rules_jvm_external/coursier.bzl", line 442, in _cat_file
                fail(<1 more arguments>)
Error while trying to read dep-tree.json:
INFO: Elapsed time: 78.928s
INFO: 0 processes.
FAILED: Build did NOT complete successfully (162 packages loaded, 1848 targets configured)

Or Bazel 2.2.0

ERROR: An error occurred during the fetch of repository 'maven':
   Traceback (most recent call last):
        File "C:/users/tomas/_bazel_tomas/cgupahow/external/rules_jvm_external/coursier.bzl", line 533
                json_parse(<1 more arguments>)
        File "C:/users/tomas/_bazel_tomas/cgupahow/external/rules_jvm_external/coursier.bzl", line 533, in json_parse
                _cat_file(repository_ctx, <1 more arguments>)
        File "C:/users/tomas/_bazel_tomas/cgupahow/external/rules_jvm_external/coursier.bzl", line 442, in _cat_file
                fail(<1 more arguments>)
Error while trying to read dep-tree.json:
ERROR: C:/a/android-test-master/ext/truth/java/androidx/test/ext/truth/BUILD.bazel:39:1: //ext/truth/java/androidx/test/ext/truth:jarjar_bin depends on @maven//:org_pantsbuild_jarjar in repository @maven which failed to fetch. no such package '@maven//': Traceback (most recent call last):
        File "C:/users/tomas/_bazel_tomas/cgupahow/external/rules_jvm_external/coursier.bzl", line 533
                json_parse(<1 more arguments>)
        File "C:/users/tomas/_bazel_tomas/cgupahow/external/rules_jvm_external/coursier.bzl", line 533, in json_parse
                _cat_file(repository_ctx, <1 more arguments>)
        File "C:/users/tomas/_bazel_tomas/cgupahow/external/rules_jvm_external/coursier.bzl", line 442, in _cat_file
                fail(<1 more arguments>)
Error while trying to read dep-tree.json:
ERROR: Analysis of target '//:axt_m2repository' failed; build aborted: Analysis failed
INFO: Elapsed time: 106.961s
INFO: 0 processes.
FAILED: Build did NOT complete successfully (162 packages loaded, 1898 targets configured)

[brettchabot]

Sorry this is a big omission for our docs, but currently the bazel android rules only support building from Linux. I sent out #641 to correct the docs.

[tprochazka]

Thanks for the information. I wanted just to fix and compile broken orchestrator APK :-(
You are not using standard Gradle tools which work everywhere, OK, but it also doesn't have a project structure which allows converting this 10 class app to Gradle project, there are missing resources and manifest, it is probably somewhere else.

[jin]

@tprochazka The error message comes from the Maven resolver (https://github.com/bazelbuild/rules_jvm_external), and probably has nothing to do with this project. I successfully resolved the Maven dependencies when running $ bazel query @maven//:all on Windows. Can you try running that in PowerShell, too?