################################################################################
# Protocol Buffers: C++ Runtime
################################################################################

# Most rules are under google/protobuf. This package exists for convenience.
load("@rules_pkg//:mappings.bzl", "pkg_filegroup", "pkg_files", "strip_prefix")
load("//upb/cmake:build_defs.bzl", "staleness_test")
load("//conformance:defs.bzl", "conformance_test")

pkg_files(
    name = "dist_files",
    srcs = glob(["**"]),
    strip_prefix = strip_prefix.from_root(""),
    visibility = ["//src:__pkg__"],
)

pkg_filegroup(
    name = "all_dist_files",
    srcs = [
        ":dist_files",
        "//src/google/protobuf:dist_files",
        "//src/google/protobuf/compiler:dist_files",
        "//src/google/protobuf/compiler/cpp:dist_files",
        "//src/google/protobuf/compiler/csharp:dist_files",
        "//src/google/protobuf/compiler/java:dist_files",
        "//src/google/protobuf/compiler/objectivec:dist_files",
        "//src/google/protobuf/compiler/php:dist_files",
        "//src/google/protobuf/compiler/python:dist_files",
        "//src/google/protobuf/compiler/ruby:dist_files",
        "//src/google/protobuf/io:dist_files",
        "//src/google/protobuf/stubs:dist_files",
        "//src/google/protobuf/testing:dist_files",
        "//src/google/protobuf/util:dist_files",
    ],
    visibility = ["//pkg:__pkg__"],
)

conformance_test(
    name = "conformance_test",
    failure_list = "//conformance:failure_list_cpp.txt",
    maximum_edition = "2023",
    testee = "//conformance:conformance_cpp",
    text_format_failure_list = "//conformance:text_format_failure_list_cpp.txt",
)

# Copy the generated file_lists.cmake into a place where the staleness test
# below can use it.
genrule(
    name = "copy_cmake_lists",
    srcs = ["//pkg:gen_src_file_lists"],
    outs = ["cmake_copy/file_lists.cmake"],
    cmd = "cp $< $@",
    tags = ["manual"],
    visibility = ["//visibility:private"],
)

staleness_test(
    name = "cmake_lists_staleness_test",
    outs = ["file_lists.cmake"],
    generated_pattern = "cmake_copy/%s",
    # Only run this test if it is explicitly specified on the command line (not
    # via //src:all or ...). This file will be automatically updated in a
    # GitHub action, so developers should not worry about failures from this
    # test.
    tags = ["manual"],
)