Polish Bazel build scripts

BUILD.bazel

@@ -7,41 +7,7 @@ load("@com_github_grpc_grpc//bazel:cc_grpc_library.bzl", "cc_grpc_library")
 load("@com_github_grpc_grpc//bazel:cython_library.bzl", "pyx_library")
 load("@rules_proto_grpc//python:defs.bzl", "python_grpc_compile")
 load("@com_github_google_flatbuffers//:build_defs.bzl", "flatbuffer_cc_library")
-load("//bazel:ray.bzl", "if_linux_x86_64")
-
-config_setting(
-    name = "windows",
-    values = {"cpu": "x64_windows"},
-    visibility = ["//visibility:public"],
-)
-
-config_setting(
-    name = "macos",
-    values = {
-        "apple_platform_type": "macos",
-        "cpu": "darwin",
-    },
-    visibility = ["//visibility:public"],
-)
-
-config_setting(
-    name = "linux_x86_64",
-    values = {"cpu": "k8"},
-    visibility = ["//visibility:public"],
-)
-
-# TODO(mehrdadn): (How to) support dynamic linking?
-PROPAGATED_WINDOWS_DEFINES = ["RAY_STATIC"]
-
-COPTS = ["-DRAY_USE_GLOG"] + select({
-    "@bazel_tools//src/conditions:windows": [
-        "-DWIN32_LEAN_AND_MEAN=",  # Block the inclusion of WinSock.h, which is obsolete and causes errors
-        "-Wno-builtin-macro-redefined",  # To get rid of warnings caused by deterministic build macros (e.g. #define __DATE__ "redacted")
-        "-Wno-microsoft-unqualified-friend",  # This shouldn't normally be enabled, but otherwise we get: google/protobuf/map_field.h: warning: unqualified friend declaration referring to type outside of the nearest enclosing namespace is a Microsoft extension; add a nested name specifier (for: friend class DynamicMessage)
-    ] + ["-D" + define for define in PROPAGATED_WINDOWS_DEFINES],
-    "//conditions:default": [
-    ],
-})
+load("//bazel:ray.bzl", "COPTS", "PROPAGATED_WINDOWS_DEFINES")
 
 # === Begin of protobuf definitions ===
 
@@ -820,16 +786,17 @@ pyx_library(
         "linkstatic": 1,
         # see https://github.com/tensorflow/tensorflow/blob/r2.1/tensorflow/lite/BUILD#L444
         "linkopts": select({
-            "//:macos": [
+            "@bazel_tools//src/conditions:darwin": [
                 "-Wl,-exported_symbols_list,$(location //:src/ray/ray_exported_symbols.lds)",
             ],
-            "//:windows": [],
+            "@bazel_tools//src/conditions:windows": [
+            ],
             "//conditions:default": [
                 "-Wl,--version-script,$(location //:src/ray/ray_version_script.lds)",
             ],
         }),
     },
-    copts = COPTS + if_linux_x86_64(["-fno-gnu-unique"]),
+    copts = COPTS,
     deps = [
         "//:core_worker_lib",
         "//:raylet_lib",
@@ -851,6 +818,7 @@ pyx_library(
         "python/ray/streaming/includes/*.pxd",
         "python/ray/streaming/includes/*.pxi",
     ]),
+    copts = COPTS,
     deps = [
         "//streaming:streaming_lib",
     ],
@@ -980,11 +948,23 @@ py_library(
     visibility = ["__subpackages__"],
 )
 
+genrule(
+    name = "cp_streaming_lib",
+    srcs = ["python/ray/streaming/_streaming.so"],
+    outs = ["cp_streaming_lib.out"],
+    cmd = """
+        set -x &&
+        WORK_DIR=$$(pwd) &&
+        cp -f $(location python/ray/streaming/_streaming.so) "$$WORK_DIR/python/ray/streaming" &&
+        echo "$$WORK_DIR" > $@
+    """,
+    local = 1,
+)
+
 genrule(
     name = "ray_pkg",
     srcs = [
         "python/ray/_raylet.so",
-        "python/ray/streaming/_streaming.so",
         "//:python_sources",
         "//:all_py_proto",
         "//:redis-server",
@@ -994,13 +974,15 @@ genrule(
         "//:raylet_monitor",
         "@plasma//:plasma_store_server",
         "//streaming:copy_streaming_py_proto",
-    ],
+    ] + select({
+        "@bazel_tools//src/conditions:windows": [],  # ignore build streaming for windows
+        "//conditions:default": [":cp_streaming_lib"],
+    }),
     outs = ["ray_pkg.out"],
     cmd = """
         set -x &&
         WORK_DIR=$$(pwd) &&
         cp -f $(location python/ray/_raylet.so) "$$WORK_DIR/python/ray" &&
-        cp -f $(location python/ray/streaming/_streaming.so) $$WORK_DIR/python/ray/streaming &&
         mkdir -p "$$WORK_DIR/python/ray/core/src/ray/thirdparty/redis/src/" &&
         cp -f $(location //:redis-server) "$$WORK_DIR/python/ray/core/src/ray/thirdparty/redis/src/" &&
         cp -f $(location //:redis-cli) "$$WORK_DIR/python/ray/core/src/ray/thirdparty/redis/src/" &&

bazel/ray.bzl

@@ -2,6 +2,19 @@ load("@com_github_google_flatbuffers//:build_defs.bzl", "flatbuffer_library_publ
 load("@com_github_checkstyle_java//checkstyle:checkstyle.bzl", "checkstyle_test")
 load("@bazel_common//tools/maven:pom_file.bzl", "pom_file")
 
+# TODO(mehrdadn): (How to) support dynamic linking?
+PROPAGATED_WINDOWS_DEFINES = ["RAY_STATIC"]
+
+COPTS = ["-DRAY_USE_GLOG"] + select({
+    "@bazel_tools//src/conditions:windows": [
+        "-DWIN32_LEAN_AND_MEAN=",  # Block the inclusion of WinSock.h, which is obsolete and causes errors
+        "-Wno-builtin-macro-redefined",  # To get rid of warnings caused by deterministic build macros (e.g. #define __DATE__ "redacted")
+        "-Wno-microsoft-unqualified-friend",  # This shouldn't normally be enabled, but otherwise we get: google/protobuf/map_field.h: warning: unqualified friend declaration referring to type outside of the nearest enclosing namespace is a Microsoft extension; add a nested name specifier (for: friend class DynamicMessage)
+    ] + ["-D" + define for define in PROPAGATED_WINDOWS_DEFINES],
+    "//conditions:default": [
+    ],
+})
+
 def flatbuffer_py_library(name, srcs, outs, out_prefix, includes = [], include_paths = []):
     flatbuffer_library_public(
         name = name,
@@ -64,9 +77,3 @@ def define_java_module(
             "{auto_gen_header}": "<!-- This file is auto-generated by Bazel from pom_template.xml, do not modify it. -->",
         },
     )
-
-def if_linux_x86_64(a):
-    return select({
-        "//:linux_x86_64": a,
-        "//conditions:default": [],
-    })

streaming/BUILD.bazel

@@ -3,6 +3,7 @@
 
 load("@com_github_grpc_grpc//bazel:cython_library.bzl", "pyx_library")
 load("@rules_proto_grpc//python:defs.bzl", "python_proto_compile")
+load("//bazel:ray.bzl", "COPTS")
 
 proto_library(
     name = "streaming_proto",
@@ -30,20 +31,23 @@ cc_proto_library(
 # be linked into streaming libs by dynamic linker. See bazel rule `//:_raylet`
 cc_binary(
     name = "ray_util.so",
+    copts = COPTS,
     linkshared = 1,
     visibility = ["//visibility:public"],
     deps = ["//:ray_util"],
 )
 
 cc_binary(
     name = "ray_common.so",
+    copts = COPTS,
     linkshared = 1,
     visibility = ["//visibility:public"],
     deps = ["//:ray_common"],
 )
 
 cc_binary(
     name = "core_worker_lib.so",
+    copts = COPTS,
     linkshared = 1,
     deps = ["//:core_worker_lib"],
 )
@@ -56,6 +60,7 @@ cc_library(
     hdrs = glob([
         "src/util/*.h",
     ]),
+    copts = COPTS,
     includes = [
         "src",
     ],
@@ -75,6 +80,7 @@ cc_library(
     hdrs = glob([
         "src/config/*.h",
     ]),
+    copts = COPTS,
     deps = [
         "ray_common.so",
         ":streaming_cc_proto",
@@ -90,6 +96,7 @@ cc_library(
     hdrs = glob([
         "src/message/*.h",
     ]),
+    copts = COPTS,
     deps = [
         "ray_common.so",
         ":streaming_config",
@@ -105,6 +112,7 @@ cc_library(
     hdrs = glob([
         "src/queue/*.h",
     ]),
+    copts = COPTS,
     deps = [
         "core_worker_lib.so",
         "ray_common.so",
@@ -128,6 +136,7 @@ cc_library(
         "src/queue/*.h",
         "src/test/*.h",
     ]),
+    copts = COPTS,
     includes = ["src"],
     visibility = ["//visibility:public"],
     deps = [
@@ -154,6 +163,7 @@ cc_binary(
     srcs = glob(["src/test/*.h"]) + [
         "src/test/mock_actor.cc",
     ],
+    copts = COPTS,
     includes = [
         "streaming/src/test",
     ],

streaming/src/util/streaming_logging.cc

@@ -2,9 +2,6 @@
 #include <sys/types.h>
 #include <unistd.h>
 
-#include "glog/log_severity.h"
-#include "glog/logging.h"
-
 #include "streaming_logging.h"
 
 namespace ray {