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-rw-r--r--tools/bazeldefs/go.bzl159
1 files changed, 0 insertions, 159 deletions
diff --git a/tools/bazeldefs/go.bzl b/tools/bazeldefs/go.bzl
deleted file mode 100644
index af3a1c3ee..000000000
--- a/tools/bazeldefs/go.bzl
+++ /dev/null
@@ -1,159 +0,0 @@
-"""Go rules."""
-
-load("@bazel_gazelle//:def.bzl", _gazelle = "gazelle")
-load("@io_bazel_rules_go//go:def.bzl", "GoLibrary", _go_binary = "go_binary", _go_context = "go_context", _go_embed_data = "go_embed_data", _go_library = "go_library", _go_path = "go_path", _go_test = "go_test")
-load("@io_bazel_rules_go//proto:def.bzl", _go_grpc_library = "go_grpc_library", _go_proto_library = "go_proto_library")
-load("//tools/bazeldefs:defs.bzl", "select_arch", "select_system")
-
-gazelle = _gazelle
-
-go_embed_data = _go_embed_data
-
-go_path = _go_path
-
-bazel_worker_proto = "//tools/bazeldefs:worker_protocol_go_proto"
-
-def _go_proto_or_grpc_library(go_library_func, name, **kwargs):
- if "importpath" in kwargs:
- # If importpath is explicit, pass straight through.
- go_library_func(name = name, **kwargs)
- return
- deps = []
- for d in (kwargs.pop("deps", []) or []):
- if d == "@com_google_protobuf//:timestamp_proto":
- # Special case: this proto has its Go definitions in a different
- # repository.
- deps.append("@org_golang_google_protobuf//" +
- "types/known/timestamppb")
- continue
- if "//" in d:
- repo, path = d.split("//", 1)
- deps.append(repo + "//" + path.replace("_proto", "_go_proto"))
- else:
- deps.append(d.replace("_proto", "_go_proto"))
- go_library_func(
- name = name + "_go_proto",
- importpath = "gvisor.dev/gvisor/" + native.package_name() + "/" + name + "_go_proto",
- proto = ":" + name + "_proto",
- deps = deps,
- **kwargs
- )
-
-def go_proto_library(name, **kwargs):
- _go_proto_or_grpc_library(_go_proto_library, name, **kwargs)
-
-def go_grpc_and_proto_libraries(name, **kwargs):
- _go_proto_or_grpc_library(_go_grpc_library, name, **kwargs)
-
-def go_binary(name, static = False, pure = False, x_defs = None, system_malloc = False, **kwargs):
- """Build a go binary.
-
- Args:
- name: name of the target.
- static: build a static binary.
- pure: build without cgo.
- x_defs: additional definitions.
- **kwargs: rest of the arguments are passed to _go_binary.
- """
- if static:
- kwargs["static"] = "on"
- if pure:
- kwargs["pure"] = "on"
- _go_binary(
- name = name,
- x_defs = x_defs,
- **kwargs
- )
-
-def go_importpath(target):
- """Returns the importpath for the target."""
- return target[GoLibrary].importpath
-
-def go_library(name, arch_deps = [], **kwargs):
- _go_library(
- name = name,
- importpath = "gvisor.dev/gvisor/" + native.package_name(),
- **kwargs
- )
-
-def go_test(name, pure = False, library = None, **kwargs):
- """Build a go test.
-
- Args:
- name: name of the output binary.
- pure: should it be built without cgo.
- library: the library to embed.
- **kwargs: rest of the arguments to pass to _go_test.
- """
- if pure:
- kwargs["pure"] = "on"
- if library:
- kwargs["embed"] = [library]
- _go_test(
- name = name,
- **kwargs
- )
-
-def go_rule(rule, implementation, **kwargs):
- """Wraps a rule definition with Go attributes.
-
- Args:
- rule: rule function (typically rule or aspect).
- implementation: implementation function.
- **kwargs: other arguments to pass to rule.
-
- Returns:
- The result of invoking the rule.
- """
- attrs = kwargs.pop("attrs", dict())
- attrs["_go_context_data"] = attr.label(default = "@io_bazel_rules_go//:go_context_data")
- attrs["_stdlib"] = attr.label(default = "@io_bazel_rules_go//:stdlib")
- toolchains = kwargs.get("toolchains", []) + ["@io_bazel_rules_go//go:toolchain"]
- return rule(implementation, attrs = attrs, toolchains = toolchains, **kwargs)
-
-def go_embed_libraries(target):
- if hasattr(target.attr, "embed"):
- return target.attr.embed
- return []
-
-def go_context(ctx, goos = None, goarch = None, std = False):
- """Extracts a standard Go context struct.
-
- Args:
- ctx: the starlark context (required).
- goos: the GOOS value.
- goarch: the GOARCH value.
- std: ignored.
-
- Returns:
- A context Go struct with pointers to Go toolchain components.
- """
-
- # We don't change anything for the standard library analysis. All Go files
- # are available in all instances. Note that this includes the standard
- # library sources, which are analyzed by nogo.
- go_ctx = _go_context(ctx)
- if goos == None:
- goos = go_ctx.sdk.goos
- elif goos != go_ctx.sdk.goos:
- fail("Internal GOOS (%s) doesn't match GoSdk GOOS (%s)." % (goos, go_ctx.sdk.goos))
- if goarch == None:
- goarch = go_ctx.sdk.goarch
- elif goarch != go_ctx.sdk.goarch:
- fail("Internal GOARCH (%s) doesn't match GoSdk GOARCH (%s)." % (goarch, go_ctx.sdk.goarch))
- return struct(
- env = go_ctx.env,
- go = go_ctx.go,
- goarch = go_ctx.sdk.goarch,
- goos = go_ctx.sdk.goos,
- gotags = go_ctx.tags,
- nogo_args = [],
- runfiles = depset([go_ctx.go] + go_ctx.sdk.srcs + go_ctx.sdk.tools + go_ctx.stdlib.libs),
- stdlib_srcs = go_ctx.sdk.srcs,
- )
-
-def select_goarch():
- return select_arch(amd64 = "amd64", arm64 = "arm64")
-
-def select_goos():
- return select_system(linux = "linux")