diff options
Diffstat (limited to 'bazel_skylib/rules')
-rw-r--r-- | bazel_skylib/rules/BUILD | 2 | ||||
-rw-r--r-- | bazel_skylib/rules/common_settings.bzl | 98 |
2 files changed, 0 insertions, 100 deletions
diff --git a/bazel_skylib/rules/BUILD b/bazel_skylib/rules/BUILD deleted file mode 100644 index beb0baab..00000000 --- a/bazel_skylib/rules/BUILD +++ /dev/null @@ -1,2 +0,0 @@ -# Divergence from rules_cc: Use a stub BUILD file, as there are reduced -# dependencies in this fork. diff --git a/bazel_skylib/rules/common_settings.bzl b/bazel_skylib/rules/common_settings.bzl deleted file mode 100644 index 2e98d085..00000000 --- a/bazel_skylib/rules/common_settings.bzl +++ /dev/null @@ -1,98 +0,0 @@ -# Copyright 2019 The Bazel 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. - -"""Common build setting rules -These rules return a BuildSettingInfo with the value of the build setting. -For label-typed settings, use the native label_flag and label_setting rules. -More documentation on how to use build settings at -https://docs.bazel.build/versions/master/skylark/config.html#user-defined-build-settings -""" - -BuildSettingInfo = provider( - doc = "A singleton provider that contains the raw value of a build setting", - fields = { - "value": "The value of the build setting in the current configuration. " + - "This value may come from the command line or an upstream transition, " + - "or else it will be the build setting's default.", - }, -) - -def _impl(ctx): - return BuildSettingInfo(value = ctx.build_setting_value) - -int_flag = rule( - implementation = _impl, - build_setting = config.int(flag = True), - doc = "An int-typed build setting that can be set on the command line", -) - -int_setting = rule( - implementation = _impl, - build_setting = config.int(), - doc = "An int-typed build setting that cannot be set on the command line", -) - -bool_flag = rule( - implementation = _impl, - build_setting = config.bool(flag = True), - doc = "A bool-typed build setting that can be set on the command line", -) - -bool_setting = rule( - implementation = _impl, - build_setting = config.bool(), - doc = "A bool-typed build setting that cannot be set on the command line", -) - -string_list_flag = rule( - implementation = _impl, - build_setting = config.string_list(flag = True), - doc = "A string list-typed build setting that can be set on the command line", -) - -string_list_setting = rule( - implementation = _impl, - build_setting = config.string_list(), - doc = "A string list-typed build setting that cannot be set on the command line", -) - -def _string_impl(ctx): - allowed_values = ctx.attr.values - value = ctx.build_setting_value - if len(allowed_values) == 0 or value in ctx.attr.values: - return BuildSettingInfo(value = value) - else: - fail("Error setting " + str(ctx.label) + ": invalid value '" + value + "'. Allowed values are " + str(allowed_values)) - -string_flag = rule( - implementation = _string_impl, - build_setting = config.string(flag = True), - attrs = { - "values": attr.string_list( - doc = "The list of allowed values for this setting. An error is raised if any other value is given.", - ), - }, - doc = "A string-typed build setting that can be set on the command line", -) - -string_setting = rule( - implementation = _string_impl, - build_setting = config.string(), - attrs = { - "values": attr.string_list( - doc = "The list of allowed values for this setting. An error is raised if any other value is given.", - ), - }, - doc = "A string-typed build setting that cannot be set on the command line", -) |