bazel/deps.bzl

# Copyright (C) 2019 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

"""Perfetto third-party dependencies for WORKSPACE-based builds.

This file defines external repository rules for Perfetto's dependencies.
It is used by embedders who include Perfetto via WORKSPACE. For bzlmod users,
the equivalent dependencies are defined in perfetto_deps.bzl as a module
extension.

This file must be kept in sync with:
- tools/install-build-deps (for version consistency)
- bazel/perfetto_deps.bzl (for bzlmod compatibility)
"""

load("@bazel_tools//tools/build_defs/repo:git.bzl", "new_git_repository")
load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")

# To generate shallow_since fields for git repos, use:
#   git show --date=raw COMMIT

def perfetto_deps():
    """Loads Perfetto's third-party dependencies.

    Call this function from your WORKSPACE file after loading this file.
    For bzlmod users, use the perfetto_deps module extension instead.
    """
    # For bzlmod users, protobuf is provided via MODULE.bazel.
    # For non-bzlmod users, this provides protobuf v31.1.
    _add_repo_if_not_existing(
        http_archive,
        name = "com_google_protobuf",
        strip_prefix = "protobuf-31.1",
        url = "https://github.com/protocolbuffers/protobuf/archive/v31.1.tar.gz",
        sha256 = "c3a0a9ece8932e31c3b736e2db18b1c42e7070cd9b881388b26d01aa71e24ca2",
    )

    _add_repo_if_not_existing(
        http_archive,
        name = "perfetto_dep_sqlite",
        url = "https://storage.googleapis.com/perfetto/sqlite-amalgamation-3500300.zip",
        sha256 = "9ad6d16cbc1df7cd55c8b55127c82a9bca5e9f287818de6dc87e04e73599d754",
        strip_prefix = "sqlite-amalgamation-3500300",
        build_file = "//bazel:sqlite.BUILD",
    )

    _add_repo_if_not_existing(
        http_archive,
        name = "perfetto_dep_sqlite_src",
        url = "https://storage.googleapis.com/perfetto/sqlite-src-3500300.zip",
        sha256 = "119862654b36e252ac5f8add2b3d41ba03f4f387b48eb024956c36ea91012d3f",
        strip_prefix = "sqlite-src-3500300",
        build_file = "//bazel:sqlite.BUILD",
    )

    _add_repo_if_not_existing(
        new_git_repository,
        name = "perfetto_dep_linenoise",
        remote = "https://fuchsia.googlesource.com/third_party/linenoise.git",
        commit = "c894b9e59f02203dbe4e2be657572cf88c4230c3",
        build_file = "//bazel:linenoise.BUILD",
    )

    _add_repo_if_not_existing(
        new_git_repository,
        name = "perfetto_dep_jsoncpp",
        remote = "https://github.com/open-source-parsers/jsoncpp",
        commit = "6aba23f4a8628d599a9ef7fa4811c4ff6e4070e2",  # v1.9.3
        build_file = "//bazel:jsoncpp.BUILD",
    )

    _add_repo_if_not_existing(
        new_git_repository,
        name = "perfetto_dep_expat",
        remote = "https://github.com/libexpat/libexpat",
        commit = "fa75b96546c069d17b8f80d91e0f4ef0cde3790d",  # R_2_6_2
        build_file = "//bazel:expat.BUILD",
    )

    _add_repo_if_not_existing(
        new_git_repository,
        name = "perfetto_dep_zlib",
        remote = "https://chromium.googlesource.com/chromium/src/third_party/zlib.git",
        commit = "6f9b4e61924021237d474569027cfb8ac7933ee6",
        build_file = "//bazel:zlib.BUILD",
    )

    _add_repo_if_not_existing(
        http_archive,
        name = "perfetto_dep_llvm_demangle",
        url = "https://storage.googleapis.com/perfetto/llvm-project-3b4c59c156919902c785ce3cbae0eee2ee53064d.tgz",
        sha256 = "f4a52e7f36edd7cacc844d5ae0e5f60b6f57c5afc40683e99f295886c9ce8ff4",
        strip_prefix = "llvm-project",
        build_file = "//bazel:llvm_demangle.BUILD",
    )

    # Without this protobuf.bzl fails. This seems a bug in protobuf_deps().
    _add_repo_if_not_existing(
        http_archive,
        name = "bazel_skylib",
        sha256 = "bc283cdfcd526a52c3201279cda4bc298652efa898b10b4db0837dc51652756f",
        urls = [
            "https://mirror.bazel.build/github.com/bazelbuild/bazel-skylib/releases/download/1.7.1/bazel-skylib-1.7.1.tar.gz",
            "https://github.com/bazelbuild/bazel-skylib/releases/download/1.7.1/bazel-skylib-1.7.1.tar.gz",
        ]
    )

    _add_repo_if_not_existing(
        new_git_repository,
        name = "perfetto_dep_open_csd",
        remote = "https://android.googlesource.com/platform/external/OpenCSD.git",
        commit = "0ce01e934f95efb6a216a6efa35af1245151c779",
        build_file = "//bazel:open_csd.BUILD",
    )

def _add_repo_if_not_existing(repo_rule, name, **kwargs):
    if name not in native.existing_rules():
        repo_rule(name = name, **kwargs)