protobuf/upb/cmake/BUILD.bazel

109 lines
2.9 KiB
Python

# Copyright (c) 2009-2021, Google LLC
# All rights reserved.
#
# Use of this source code is governed by a BSD-style
# license that can be found in the LICENSE file or at
# https://developers.google.com/open-source/licenses/bsd
load(
"//upb/bazel:build_defs.bzl",
"make_shell_script",
)
load(
":build_defs.bzl",
"staleness_test",
)
licenses(["notice"])
exports_files(["staleness_test.py"])
py_library(
name = "staleness_test_lib",
testonly = 1,
srcs = ["staleness_test_lib.py"],
# This is public only for use by the staleness_test() macro. Please do not
# depend on this target directly.
visibility = ["//visibility:public"],
)
py_binary(
name = "make_cmakelists",
srcs = ["make_cmakelists.py"],
)
genrule(
name = "gen_cmakelists",
srcs = [
"//upb:BUILD",
],
outs = ["generated-in/CMakeLists.txt"],
cmd = "$(location :make_cmakelists) " +
"$(location //upb:BUILD) $@",
tools = [":make_cmakelists"],
)
genrule(
name = "copy_protos",
srcs = [
"//upb:descriptor_upb_proto",
"//upb:descriptor_upb_minitable_proto",
],
outs = [
"generated-in/google/protobuf/descriptor.upb.h",
"generated-in/google/protobuf/descriptor.upb_minitable.c",
"generated-in/google/protobuf/descriptor.upb_minitable.h",
],
cmd = "cp $(SRCS) $(@D)/generated-in/google/protobuf",
)
staleness_test(
name = "test_generated_files",
outs = [
"CMakeLists.txt",
"google/protobuf/descriptor.upb.h",
"google/protobuf/descriptor.upb_minitable.c",
"google/protobuf/descriptor.upb_minitable.h",
],
generated_pattern = "generated-in/%s",
tags = ["manual"],
)
# Test the CMake build #########################################################
make_shell_script(
name = "gen_run_cmake_build",
out = "run_cmake_build.sh",
contents = "set -ex\n" +
"cd $(dirname $1) && cp -r . .. && cd ../..\n" +
"mkdir build && cd build && cmake ../cmake && make -j8 && make test",
)
sh_test(
name = "cmake_build",
srcs = ["run_cmake_build.sh"],
args = ["$(location :gen_cmakelists)"],
data = [
":copy_protos",
":gen_cmakelists",
"//third_party/utf8_range:utf8_range_srcs",
"//upb:source_files",
"//upb/base:source_files",
"//upb/hash:source_files",
"//upb/lex:source_files",
"//upb/mem:source_files",
"//upb/message:source_files",
"//upb/mini_descriptor:source_files",
"//upb/mini_table:source_files",
"//upb/port:source_files",
"//upb/reflection:source_files",
"//upb/text:source_files",
"//upb/wire:source_files",
],
target_compatible_with = select({
"@platforms//os:windows": ["@platforms//:incompatible"],
"//conditions:default": [],
}),
deps = ["@bazel_tools//tools/bash/runfiles"],
)