Restore WORKSPACE support without strip_import_prefix (Bazel 6-7)

Like bazel-workspace-support, but with the workspace root at proto/
and no strip_import_prefix. This makes the repo consumable via
http_archive with strip_prefix=".../proto" without any path conflicts.

Signed-off-by: Steffen Smolka <steffen.smolka@gmail.com>

Author: smolkaj

BUILD.bazel

@@ -11,103 +11,68 @@ license(
     license_text = "LICENSE",
 )
 
-exports_files(["LICENSE"])
+exports_files(["LICENSE", "p4runtime_deps.bzl"])
 
 # -- Aliases for backward compatibility --------------------------------------
 # TODO(https://github.com/p4lang/p4runtime/issues/576): Remove in 2.0.
 
 alias(
     name = "p4types_proto",
-    actual = "//proto/p4/config/v1:p4types_proto",
-    deprecation = "Please use @p4runtime//proto/p4/config/v1:p4types_proto instead.",
+    actual = "//p4/config/v1:p4types_proto",
+    deprecation = "Please use @p4runtime//p4/config/v1:p4types_proto instead.",
 )
 
 alias(
     name = "p4info_proto",
-    actual = "//proto/p4/config/v1:p4info_proto",
-    deprecation = "Please use @p4runtime//proto/p4/config/v1:p4info_proto instead.",
+    actual = "//p4/config/v1:p4info_proto",
+    deprecation = "Please use @p4runtime//p4/config/v1:p4info_proto instead.",
 )
 
 alias(
     name = "p4data_proto",
-    actual = "//proto/p4/v1:p4data_proto",
-    deprecation = "Please use @p4runtime//proto/p4/v1:p4data_proto instead.",
+    actual = "//p4/v1:p4data_proto",
+    deprecation = "Please use @p4runtime//p4/v1:p4data_proto instead.",
 )
 
 alias(
     name = "p4runtime_proto",
-    actual = "//proto/p4/v1:p4runtime_proto",
-    deprecation = "Please use @p4runtime//proto/p4/v1:p4runtime_proto instead.",
+    actual = "//p4/v1:p4runtime_proto",
+    deprecation = "Please use @p4runtime//p4/v1:p4runtime_proto instead.",
 )
 
 alias(
     name = "p4types_cc_proto",
-    actual = "//proto/p4/config/v1:p4types_cc_proto",
-    deprecation = "Please use @p4runtime//proto/p4/config/v1:p4types_cc_proto instead.",
+    actual = "//p4/config/v1:p4types_cc_proto",
+    deprecation = "Please use @p4runtime//p4/config/v1:p4types_cc_proto instead.",
 )
 
 alias(
     name = "p4info_cc_proto",
-    actual = "//proto/p4/config/v1:p4info_cc_proto",
-    deprecation = "Please use @p4runtime//proto/p4/config/v1:p4info_cc_proto instead.",
+    actual = "//p4/config/v1:p4info_cc_proto",
+    deprecation = "Please use @p4runtime//p4/config/v1:p4info_cc_proto instead.",
 )
 
 alias(
     name = "p4data_cc_proto",
-    actual = "//proto/p4/v1:p4data_cc_proto",
-    deprecation = "Please use @p4runtime//proto/p4/v1:p4data_cc_proto instead.",
+    actual = "//p4/v1:p4data_cc_proto",
+    deprecation = "Please use @p4runtime//p4/v1:p4data_cc_proto instead.",
 )
 
 alias(
     name = "p4runtime_cc_proto",
-    actual = "//proto/p4/v1:p4runtime_cc_proto",
-    deprecation = "Please use @p4runtime//proto/p4/v1:p4runtime_cc_proto instead.",
+    actual = "//p4/v1:p4runtime_cc_proto",
+    deprecation = "Please use @p4runtime//p4/v1:p4runtime_cc_proto instead.",
 )
 
 alias(
     name = "p4runtime_cc_grpc",
-    actual = "//proto/p4/v1:p4runtime_cc_grpc",
-    deprecation = "Please use @p4runtime//proto/p4/v1:p4runtime_cc_grpc instead.",
+    actual = "//p4/v1:p4runtime_cc_grpc",
+    deprecation = "Please use @p4runtime//p4/v1:p4runtime_cc_grpc instead.",
 )
 
-alias(
-    name = "p4types_py_proto",
-    actual = "//proto/p4/config/v1:p4types_py_proto",
-    deprecation = "Please use @p4runtime//proto/p4/config/v1:p4types_py_proto instead.",
-)
 
-alias(
-    name = "p4info_py_proto",
-    actual = "//proto/p4/config/v1:p4info_py_proto",
-    deprecation = "Please use @p4runtime//proto/p4/config/v1:p4info_py_proto instead.",
-)
 
-alias(
-    name = "p4data_py_proto",
-    actual = "//proto/p4/v1:p4data_py_proto",
-    deprecation = "Please use @p4runtime//proto/p4/v1:p4data_py_proto instead.",
-)
 
-alias(
-    name = "p4runtime_py_proto",
-    actual = "//proto/p4/v1:p4runtime_py_proto",
-    deprecation = "Please use @p4runtime//proto/p4/v1:p4runtime_py_proto instead.",
-)
 
-alias(
-    name = "p4runtime_py_grpc",
-    actual = "//proto/p4/v1:p4runtime_py_grpc",
-    deprecation = "Please use @p4runtime//proto/p4/v1:p4runtime_py_grpc instead.",
-)
 
-alias(
-    name = "p4info_go_proto",
-    actual = "//proto/p4/config/v1:p4info_go_proto",
-    deprecation = "Please use @p4runtime//proto/p4/config/v1:p4info_go_proto instead.",
-)
 
-alias(
-    name = "p4runtime_go_proto",
-    actual = "//proto/p4/v1:p4runtime_go_proto",
-    deprecation = "Please use @p4runtime//proto/p4/v1:p4runtime_go_proto instead.",
-)

.bazelrc proto/.bazelrc.bazelrc renamed to proto/.bazelrc

@@ -8,13 +8,11 @@ package(
 proto_library(
     name = "p4types_proto",
     srcs = ["p4types.proto"],
-    strip_import_prefix = "/proto",
 )
 
 proto_library(
     name = "p4info_proto",
     srcs = ["p4info.proto"],
-    strip_import_prefix = "/proto",
     deps = [
         ":p4types_proto",
         "@com_google_protobuf//:any_proto",

.bazelversion proto/.bazelversion.bazelversion renamed to proto/.bazelversion

@@ -9,16 +9,14 @@ package(
 proto_library(
     name = "p4data_proto",
     srcs = ["p4data.proto"],
-    strip_import_prefix = "/proto",
 )
 
 proto_library(
     name = "p4runtime_proto",
     srcs = ["p4runtime.proto"],
-    strip_import_prefix = "/proto",
     deps = [
         ":p4data_proto",
-        "//proto/p4/config/v1:p4info_proto",
+        "//p4/config/v1:p4info_proto",
         "@com_google_googleapis//google/rpc:status_proto",
         "@com_google_protobuf//:any_proto",
     ],