diff options
Diffstat (limited to 'tools/bazeldefs/defs.bzl')
| -rw-r--r-- | tools/bazeldefs/defs.bzl | 158 |
1 files changed, 1 insertions, 157 deletions
diff --git a/tools/bazeldefs/defs.bzl b/tools/bazeldefs/defs.bzl index cf5b1dc0d..ba186aace 100644 --- a/tools/bazeldefs/defs.bzl +++ b/tools/bazeldefs/defs.bzl @@ -1,35 +1,13 @@ -"""Bazel implementations of standard rules.""" +"""Meta and miscellaneous rules.""" -load("@bazel_gazelle//:def.bzl", _gazelle = "gazelle") load("@bazel_skylib//rules:build_test.bzl", _build_test = "build_test") load("@bazel_skylib//:bzl_library.bzl", _bzl_library = "bzl_library") -load("@bazel_tools//tools/cpp:cc_flags_supplier.bzl", _cc_flags_supplier = "cc_flags_supplier") -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("@rules_cc//cc:defs.bzl", _cc_binary = "cc_binary", _cc_library = "cc_library", _cc_proto_library = "cc_proto_library", _cc_test = "cc_test") -load("@rules_pkg//:pkg.bzl", _pkg_deb = "pkg_deb", _pkg_tar = "pkg_tar") -load("@com_github_grpc_grpc//bazel:cc_grpc_library.bzl", _cc_grpc_library = "cc_grpc_library") build_test = _build_test bzl_library = _bzl_library -cc_library = _cc_library -cc_flags_supplier = _cc_flags_supplier -cc_proto_library = _cc_proto_library -cc_test = _cc_test -cc_toolchain = "@bazel_tools//tools/cpp:current_cc_toolchain" -gazelle = _gazelle -go_embed_data = _go_embed_data -go_path = _go_path -gtest = "@com_google_googletest//:gtest" -grpcpp = "@com_github_grpc_grpc//:grpc++" -gbenchmark = "@com_google_benchmark//:benchmark" loopback = "//tools/bazeldefs:loopback" -pkg_deb = _pkg_deb -pkg_tar = _pkg_tar -py_binary = native.py_binary rbe_platform = native.platform rbe_toolchain = native.toolchain -vdso_linker_option = "-fuse-ld=gold " def short_path(path): return path @@ -40,140 +18,6 @@ def proto_library(name, has_services = None, **kwargs): **kwargs ) -def cc_grpc_library(name, **kwargs): - _cc_grpc_library(name = name, grpc_only = True, **kwargs) - -def _go_proto_or_grpc_library(go_library_func, name, **kwargs): - deps = [ - dep.replace("_proto", "_go_proto") - for dep in (kwargs.pop("deps", []) or []) - ] - 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 cc_binary(name, static = False, **kwargs): - """Run cc_binary. - - Args: - name: name of the target. - static: make a static binary if True - **kwargs: the rest of the args. - """ - if static: - # How to statically link a c++ program that uses threads, like for gRPC: - # https://gcc.gnu.org/legacy-ml/gcc-help/2010-05/msg00029.html - if "linkopts" not in kwargs: - kwargs["linkopts"] = [] - kwargs["linkopts"] += [ - "-static", - "-lstdc++", - "-Wl,--whole-archive", - "-lpthread", - "-Wl,--no-whole-archive", - ] - _cc_binary( - name = name, - **kwargs - ) - -def go_binary(name, static = False, pure = False, x_defs = None, **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, **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_test_library(target): - if hasattr(target.attr, "embed") and len(target.attr.embed) > 0: - return target.attr.embed[0] - return None - -def go_context(ctx, std = False): - # 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) - return struct( - go = go_ctx.go, - env = go_ctx.env, - nogo_args = [], - stdlib_srcs = go_ctx.sdk.srcs, - runfiles = depset([go_ctx.go] + go_ctx.sdk.srcs + go_ctx.sdk.tools + go_ctx.stdlib.libs), - goos = go_ctx.sdk.goos, - goarch = go_ctx.sdk.goarch, - tags = go_ctx.tags, - ) - def select_arch(amd64 = "amd64", arm64 = "arm64", default = None, **kwargs): values = { "@bazel_tools//src/conditions:linux_x86_64": amd64, |