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// Copyright 2015 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.rules.objc;
import static com.google.devtools.build.lib.syntax.Type.STRING;
import com.google.common.base.Strings;
import com.google.devtools.build.lib.analysis.ConfiguredTarget;
import com.google.devtools.build.lib.analysis.RuleConfiguredTarget.Mode;
import com.google.devtools.build.lib.analysis.RuleConfiguredTargetBuilder;
import com.google.devtools.build.lib.analysis.RuleContext;
import com.google.devtools.build.lib.analysis.RunfilesProvider;
import com.google.devtools.build.lib.packages.RuleClass.ConfiguredTargetFactory.RuleErrorException;
import com.google.devtools.build.lib.rules.RuleConfiguredTargetFactory;
import com.google.devtools.build.lib.rules.apple.AppleConfiguration;
import com.google.devtools.build.lib.rules.apple.DottedVersion;
import com.google.devtools.build.lib.rules.apple.Platform;
import com.google.devtools.build.lib.rules.apple.XcodeVersionProperties;
/**
* Implementation for the "ios_device" rule.
*/
public final class IosDevice implements RuleConfiguredTargetFactory {
@Override
public ConfiguredTarget create(RuleContext context)
throws InterruptedException, RuleErrorException {
AppleConfiguration appleConfiguration = context.getFragment(AppleConfiguration.class);
String iosVersionAttribute =
context.attributes().get(IosDeviceRule.IOS_VERSION_ATTR_NAME, STRING);
XcodeVersionProperties xcodeVersionProperties = context.getPrerequisite(
IosDeviceRule.XCODE_ATTR_NAME, Mode.TARGET, XcodeVersionProperties.class);
DottedVersion xcodeVersion = null;
if (xcodeVersionProperties != null && xcodeVersionProperties.getXcodeVersion().isPresent()) {
xcodeVersion = xcodeVersionProperties.getXcodeVersion().get();
} else if (appleConfiguration.getXcodeVersion().isPresent()) {
xcodeVersion = appleConfiguration.getXcodeVersion().get();
}
DottedVersion iosVersion;
if (!Strings.isNullOrEmpty(iosVersionAttribute)) {
iosVersion = DottedVersion.fromString(iosVersionAttribute);
} else if (xcodeVersionProperties != null) {
iosVersion = xcodeVersionProperties.getDefaultIosSdkVersion();
} else {
iosVersion = appleConfiguration.getSdkVersionForPlatform(Platform.IOS_SIMULATOR);
}
IosDeviceProvider provider =
new IosDeviceProvider.Builder()
.setType(context.attributes().get(IosDeviceRule.TYPE_ATTR_NAME, STRING))
.setIosVersion(iosVersion)
.setLocale(context.attributes().get(IosDeviceRule.LOCALE_ATTR_NAME, STRING))
.setXcodeVersion(xcodeVersion)
.build();
return new RuleConfiguredTargetBuilder(context)
.add(RunfilesProvider.class, RunfilesProvider.EMPTY)
.add(IosDeviceProvider.class, provider)
.add(IosTestSubstitutionProvider.class, provider.iosTestSubstitutionProvider())
.build();
}
}
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