warning: could not locate GOROOT used by rules_go

[lopopolo]

What version of gazelle are you using?

5.1.0

What version of rules_go are you using?

0.31.0

What version of Bazel are you using?

bazel 5.1.1

Does this issue reproduce with the latest releases of all the above?

Yes

What operating system and processor architecture are you using?

macOS x86_64

What did you do?

tools/bazel_deps.bzl

# https://github.com/bazelbuild/buildtools/tree/master/buildifier#setup-and-usage-via-bazel-not-supported-on-windows
def fetch_buildifier_dependencies():
    # buildifier is written in Go and hence needs rules_go to be built.
    #
    # Setup instructions:
    # - https://github.com/bazelbuild/rules_go#initial-project-setup
    #
    # Latest releases:
    # - https://github.com/bazelbuild/rules_go/releases
    http_archive(
        name = "io_bazel_rules_go",
        sha256 = "f2dcd210c7095febe54b804bb1cd3a58fe8435a909db2ec04e31542631cf715c",
        urls = [
            "https://mirror.bazel.build/github.com/bazelbuild/rules_go/releases/download/v0.31.0/rules_go-v0.31.0.zip",
            "https://github.com/bazelbuild/rules_go/releases/download/v0.31.0/rules_go-v0.31.0.zip",
        ],
    )

    # Setup instructions:
    # - https://github.com/bazelbuild/bazel-gazelle#running-gazelle-with-bazel
    #
    # Latest releases:
    # - https://github.com/bazelbuild/bazel-gazelle/releases
    http_archive(
        name = "bazel_gazelle",
        sha256 = "5982e5463f171da99e3bdaeff8c0f48283a7a5f396ec5282910b9e8a49c0dd7e",
        urls = [
            "https://mirror.bazel.build/github.com/bazelbuild/bazel-gazelle/releases/download/v0.25.0/bazel-gazelle-v0.25.0.tar.gz",
            "https://github.com/bazelbuild/bazel-gazelle/releases/download/v0.25.0/bazel-gazelle-v0.25.0.tar.gz",
        ],
    )

    # Setup instructions:
    # - https://github.com/bazelbuild/rules_go#protobuf-and-grpc
    #
    # Latest releases:
    # - https://github.com/protocolbuffers/protobuf/releases
    http_archive(
        name = "com_google_protobuf",
        sha256 = "8b28fdd45bab62d15db232ec404248901842e5340299a57765e48abe8a80d930",
        strip_prefix = "protobuf-3.20.1",
        urls = [
            "https://mirror.bazel.build/github.com/protocolbuffers/protobuf/archive/v3.20.1.tar.gz",
            "https://github.com/protocolbuffers/protobuf/archive/v3.20.1.tar.gz",
        ],
    )

    # Setup instructions:
    # - https://github.com/bazelbuild/buildtools/tree/master/buildifier#setup-and-usage-via-bazel-not-supported-on-windows
    #
    # Latest releases:
    # - https://github.com/bazelbuild/buildtools/releases
    http_archive(
        name = "com_github_bazelbuild_buildtools",
        sha256 = "e3bb0dc8b0274ea1aca75f1f8c0c835adbe589708ea89bf698069d0790701ea3",
        strip_prefix = "buildtools-5.1.0",
        urls = [
            "https://mirror.bazel.build/github.com/bazelbuild/buildtools/archive/5.1.0.tar.gz",
            "https://github.com/bazelbuild/buildtools/archive/5.1.0.tar.gz",
        ],
    )

WORKSPACE

# Golang toolchain setup
# See https://github.com/bazelbuild/rules_go#initial-project-setup

load("@io_bazel_rules_go//go:deps.bzl", "go_register_toolchains", "go_rules_dependencies")

go_rules_dependencies()

go_register_toolchains(version = "1.18")

load("@io_bazel_rules_go//extras:embed_data_deps.bzl", "go_embed_data_dependencies")

go_embed_data_dependencies()

# Gazelle setup
# https://github.com/bazelbuild/bazel-gazelle#running-gazelle-with-bazel

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

# go_repository added due to: https://github.com/bazelbuild/bazel-gazelle/issues/1217
go_repository(
    name = "org_golang_x_xerrors",
    importpath = "golang.org/x/xerrors",
    sum = "h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=",
    version = "v0.0.0-20200804184101-5ec99f83aff1",
)

gazelle_dependencies()

# Protobuf setup
# See https://github.com/bazelbuild/rules_go#protobuf-and-grpc

load("@com_google_protobuf//:protobuf_deps.bzl", "protobuf_deps")

protobuf_deps()

BUILD.bazel

load("@bazel_gazelle//:def.bzl", "gazelle")

# gazelle:prefix github.com/hyperbola
gazelle(
    name = "gazelle",
)

gazelle(
    name = "gazelle-update-repos",
    args = [
        "-from_file=tools/serce/go.mod",
        "-to_macro=tools/serve/deps.bzl%go_dependencies",
        "-prune",
    ],
    command = "update-repos",
)

What did you expect to see?

Successful runs with no errors.

What did you see instead?

$ bazel run //:gazelle
INFO: Analyzed target //:gazelle (0 packages loaded, 0 targets configured).
INFO: Found 1 target...
Target //:gazelle up-to-date:
  bazel-bin/gazelle-runner.bash
  bazel-bin/gazelle
INFO: Elapsed time: 0.706s, Critical Path: 0.00s
INFO: 1 process: 1 internal.
INFO: Build completed successfully, 1 total action
INFO: Build completed successfully, 1 total action
grep: MANIFEST: No such file or directory
/private/var/tmp/_bazel_lopopolo/266c5f221f27131e9994c6529de105d3/execroot/hyperbola_static/bazel-out/darwin-fastbuild/bin/gazelle: warning: could not locate GOROOT used by rules_go
$ bazel run //:gazelle-update-repos
INFO: Analyzed target //:gazelle-update-repos (0 packages loaded, 2 targets configured).
INFO: Found 1 target...
Target //:gazelle-update-repos up-to-date:
  bazel-bin/gazelle-update-repos-runner.bash
  bazel-bin/gazelle-update-repos
INFO: Elapsed time: 0.694s, Critical Path: 0.00s
INFO: 1 process: 1 internal.
INFO: Build completed successfully, 1 total action
INFO: Build completed successfully, 1 total action
grep: MANIFEST: No such file or directory
/private/var/tmp/_bazel_lopopolo/266c5f221f27131e9994c6529de105d3/execroot/hyperbola_static/bazel-out/darwin-fastbuild/bin/gazelle-update-repos: warning: could not locate GOROOT used by rules_go
gazelle: running 'go go list -mod=readonly -e -m -json all': exec: "go": executable file not found in $PATH

[uhthomas]

Duplicate of #1009, fixed in #1247.