blob: 03035509efc5ae69cae66b3e21e042a701972fa7 [file] [log] [blame]
# Copyright 2019 The Kythe Authors. All rights reserved.
#
# 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.
# TODO(schroederc): move reusable chunks of verifier_test.bzl here
def _merge_kzips_impl(ctx):
output = ctx.outputs.kzip
ctx.actions.run(
outputs = [output],
inputs = ctx.files.srcs,
executable = ctx.executable._kzip,
mnemonic = "MergeKZips",
arguments = ["merge", "--ignore_duplicate_cus", "--output", output.path] + [f.path for f in ctx.files.srcs],
)
return [DefaultInfo(files = depset([output]))]
merge_kzips = rule(
attrs = {
"srcs": attr.label_list(
allow_files = True,
),
"_kzip": attr.label(
default = Label("//kythe/go/platform/tools/kzip"),
executable = True,
cfg = "host",
),
},
outputs = {"kzip": "%{name}.kzip"},
implementation = _merge_kzips_impl,
)
def _filter_kzip_impl(ctx):
output = ctx.outputs.kzip
args = ctx.actions.args()
args.add("filter")
args.add("--input", ctx.file.src.path)
args.add_joined("--languages", ctx.attr.languages, join_with = ",")
args.add("--output", output.path)
ctx.actions.run(
outputs = [output],
inputs = [ctx.file.src],
executable = ctx.executable._kzip,
mnemonic = "FilterKZips",
arguments = [args],
)
return [DefaultInfo(files = depset([output]))]
filter_kzip = rule(
attrs = {
"src": attr.label(
allow_single_file = True,
mandatory = True,
),
"languages": attr.string_list(
doc = "List of languages to retain from the input kzip.",
mandatory = True,
),
"_kzip": attr.label(
default = Label("//kythe/go/platform/tools/kzip"),
executable = True,
cfg = "host",
),
},
outputs = {"kzip": "%{name}.kzip"},
implementation = _filter_kzip_impl,
)