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// Copyright 2017 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.
package com.google.devtools.build.lib.packages.util;
import com.google.common.collect.ImmutableMap;
import com.google.devtools.build.lib.cmdline.Label;
import com.google.devtools.build.lib.testutil.TestConstants;
import java.io.IOException;
/** Mocking support for platforms and toolchains. */
public class MockPlatformSupport {
/** Adds mocks for basic host and target platform. */
public static void setup(MockToolsConfig mockToolsConfig, String platformsPath)
throws IOException {
mockToolsConfig.create(
platformsPath + "/BUILD",
"package(default_visibility=['//visibility:public'])",
"constraint_setting(name = 'cpu')",
"constraint_value(",
" name = 'x86_32',",
" constraint_setting = ':cpu',",
")",
"constraint_value(",
" name = 'x86_64',",
" constraint_setting = ':cpu',",
")",
"constraint_value(",
" name = 'ppc',",
" constraint_setting = ':cpu',",
")",
"constraint_value(",
" name = 'arm',",
" constraint_setting = ':cpu',",
")",
"constraint_setting(name = 'os')",
"constraint_value(",
" name = 'osx',",
" constraint_setting = ':os',",
")",
"constraint_value(",
" name = 'ios',",
" constraint_setting = ':os',",
")",
"constraint_value(",
" name = 'android',",
" constraint_setting = ':os',",
")",
"constraint_value(",
" name = 'linux',",
" constraint_setting = ':os',",
")",
"constraint_value(",
" name = 'windows',",
" constraint_setting = ':os',",
")",
"platform(",
" name = 'target_platform',",
" target_platform = True,",
" cpu_constraints = [",
" ':x86_32',",
" ':x86_64',",
" ':ppc',",
" ':arm',",
" ],",
" os_constraints = [",
" ':osx',",
" ':linux',",
" ':windows',",
" ],",
")",
"platform(",
" name = 'host_platform',",
" host_platform = True,",
" cpu_constraints = [",
" ':x86_32',",
" ':x86_64',",
" ':ppc',",
" ':arm',",
" ],",
" os_constraints = [",
" ':osx',",
" ':linux',",
" ':windows',",
" ],",
")");
}
/** Adds a mock piii platform. */
public static void addMockPiiiPlatform(MockToolsConfig mockToolsConfig, Label crosstoolLabel)
throws Exception {
mockToolsConfig.create(
"mock_platform/BUILD",
"package(default_visibility=['//visibility:public'])",
"constraint_setting(name = 'mock_setting')",
"constraint_value(name = 'mock_value', constraint_setting = ':mock_setting')",
"platform(",
" name = 'mock-piii-platform',",
" constraint_values = [':mock_value'],",
")",
"toolchain(",
" name = 'toolchain_cc-compiler-piii',",
" toolchain_type = '" + TestConstants.TOOLS_REPOSITORY + "//tools/cpp:toolchain_type',",
" toolchain = '"
+ crosstoolLabel.getRelativeWithRemapping("cc-compiler-piii", ImmutableMap.of())
+ "',",
" target_compatible_with = [':mock_value'],",
")");
}
}
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