upb: create upb/port/BUILD

PiperOrigin-RevId: 557506561

BUILD

@@ -106,20 +106,6 @@ package_group(
 
 # Public C/C++ libraries #######################################################
 
-cc_library(
-    name = "port",
-    hdrs = [
-        "upb/port/atomic.h",
-        "upb/port/vsnprintf_compat.h",
-    ],
-    copts = UPB_DEFAULT_COPTS,
-    textual_hdrs = [
-        "upb/port/def.inc",
-        "upb/port/undef.inc",
-    ],
-    visibility = ["//:__subpackages__"],
-)
-
 cc_library(
     name = "upb",
     hdrs = [
@@ -402,8 +388,7 @@ cc_library(
     hdrs = ["upb/generated_code_support.h"],
     copts = UPB_DEFAULT_COPTS,
     textual_hdrs = [
-        "upb/port/def.inc",
-        "upb/port/undef.inc",
+        "//upb/port:inc",
     ],
     visibility = ["//visibility:public"],
     deps = [
@@ -415,7 +400,6 @@ cc_library(
         ":message_internal",
         ":mini_descriptor",
         ":mini_table",
-        ":upb",
         ":wire_internal",
     ],
 )
@@ -425,11 +409,12 @@ cc_library(
     name = "generated_cpp_support__only_for_generated_code_do_not_use__i_give_permission_to_break_me",
     hdrs = [
         "upb/message/message.h",
-        "upb/port/def.inc",
-        "upb/port/undef.inc",
         "upb/upb.hpp",
     ],
     copts = UPB_DEFAULT_COPTS,
+    textual_hdrs = [
+        "//upb/port:inc",
+    ],
     visibility = ["//visibility:public"],
     deps = [
         ":base",
@@ -446,12 +431,13 @@ cc_library(
 cc_library(
     name = "generated_reflection_support__only_for_generated_code_do_not_use__i_give_permission_to_break_me",
     hdrs = [
-        "upb/port/def.inc",
-        "upb/port/undef.inc",
         "upb/reflection/def.h",
         "upb/reflection/internal/def_pool.h",
     ],
     copts = UPB_DEFAULT_COPTS,
+    textual_hdrs = [
+        "//upb/port:inc",
+    ],
     visibility = ["//visibility:public"],
     deps = [
         ":mem",
@@ -680,6 +666,12 @@ alias(
     visibility = ["//:friends"],
 )
 
+alias(
+    name = "port",
+    actual = "//upb/port",
+    visibility = ["//visibility:public"],
+)
+
 alias(
     name = "text",
     actual = "//upb/text",

cmake/BUILD.bazel

@@ -111,6 +111,7 @@ sh_test(
         "//upb/mem:source_files",
         "//upb/mini_descriptor:source_files",
         "//upb/mini_table:source_files",
+        "//upb/port:source_files",
         "//upb/text:source_files",
         "//upb/wire:source_files",
         "@utf8_range//:utf8_range_srcs",

python/dist/BUILD.bazel

@@ -261,6 +261,7 @@ pkg_files(
         "//upb/mem:source_files",
         "//upb/mini_descriptor:source_files",
         "//upb/mini_table:source_files",
+        "//upb/port:source_files",
         "//upb/text:source_files",
         "//upb/util:source_files",
         "//upb/wire:source_files",

upb/port/BUILD

@@ -0,0 +1,63 @@
+# Copyright (c) 2009-2021, Google LLC
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#     * Redistributions of source code must retain the above copyright
+#       notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above copyright
+#       notice, this list of conditions and the following disclaimer in the
+#       documentation and/or other materials provided with the distribution.
+#     * Neither the name of Google LLC nor the
+#       names of its contributors may be used to endorse or promote products
+#       derived from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL Google LLC BE LIABLE FOR ANY
+# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+load("//bazel:build_defs.bzl", "UPB_DEFAULT_COPTS")
+
+cc_library(
+    name = "port",
+    hdrs = [
+        "atomic.h",
+        "vsnprintf_compat.h",
+    ],
+    copts = UPB_DEFAULT_COPTS,
+    textual_hdrs = [":inc"],
+    visibility = ["//visibility:public"],
+)
+
+filegroup(
+    name = "inc",
+    srcs = [
+        "def.inc",
+        "undef.inc",
+    ],
+    visibility = ["//visibility:public"],
+)
+
+# begin:github_only
+filegroup(
+    name = "source_files",
+    srcs = glob(
+        [
+            "**/*.c",
+            "**/*.h",
+            "**/*.inc",
+        ],
+    ),
+    visibility = [
+        "//cmake:__pkg__",
+        "//python/dist:__pkg__",
+    ]
+)
+# end:github_only