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// Copyright 2016 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.apple;
import com.google.common.annotations.VisibleForTesting;
import com.google.common.base.Optional;
import com.google.common.base.Strings;
import com.google.devtools.build.lib.concurrent.ThreadSafety.Immutable;
import com.google.devtools.build.lib.packages.NativeInfo;
import com.google.devtools.build.lib.packages.NativeProvider;
import com.google.devtools.build.lib.skylarkbuildapi.apple.XcodePropertiesApi;
import javax.annotation.Nullable;
/** A tuple containing information about a version of xcode and its properties. */
@Immutable
public class XcodeVersionProperties extends NativeInfo implements XcodePropertiesApi {
/** Skylark name for the XcodeVersionProperties provider. */
public static final String SKYLARK_NAME = "XcodeProperties";
/** Skylark constructor and identifier for XcodeVersionProperties provider. */
public static final NativeProvider<XcodeVersionProperties> SKYLARK_CONSTRUCTOR =
new NativeProvider<XcodeVersionProperties>(XcodeVersionProperties.class, SKYLARK_NAME) {};
@VisibleForTesting public static final String DEFAULT_IOS_SDK_VERSION = "8.4";
@VisibleForTesting public static final String DEFAULT_WATCHOS_SDK_VERSION = "2.0";
@VisibleForTesting public static final String DEFAULT_MACOS_SDK_VERSION = "10.10";
@VisibleForTesting public static final String DEFAULT_TVOS_SDK_VERSION = "9.0";
private final Optional<DottedVersion> xcodeVersion;
private final DottedVersion defaultIosSdkVersion;
private final DottedVersion defaultWatchosSdkVersion;
private final DottedVersion defaultTvosSdkVersion;
private final DottedVersion defaultMacosSdkVersion;
/**
* Creates and returns a tuple representing no known xcode property information (defaults are used
* where applicable).
*/
// TODO(bazel-team): The xcode version should be a well-defined value, either specified by the
// user, evaluated on the local system, or set to a sensible default.
// Unfortunately, until the local system evaluation hook is created, this constraint would break
// some users.
public static XcodeVersionProperties unknownXcodeVersionProperties() {
return new XcodeVersionProperties(null);
}
/**
* Constructor for when only the xcode version is specified, but no property information is
* specified.
*/
XcodeVersionProperties(DottedVersion xcodeVersion) {
this(xcodeVersion, null, null, null, null);
}
/**
* General constructor. Some (nullable) properties may be left unspecified. In these cases, a
* semi-sensible default will be assigned to the property value.
*/
XcodeVersionProperties(
DottedVersion xcodeVersion,
@Nullable String defaultIosSdkVersion,
@Nullable String defaultWatchosSdkVersion,
@Nullable String defaultTvosSdkVersion,
@Nullable String defaultMacosSdkVersion) {
super(SKYLARK_CONSTRUCTOR);
this.xcodeVersion = Optional.fromNullable(xcodeVersion);
this.defaultIosSdkVersion =
(Strings.isNullOrEmpty(defaultIosSdkVersion))
? DottedVersion.fromString(DEFAULT_IOS_SDK_VERSION)
: DottedVersion.fromString(defaultIosSdkVersion);
this.defaultWatchosSdkVersion =
(Strings.isNullOrEmpty(defaultWatchosSdkVersion))
? DottedVersion.fromString(DEFAULT_WATCHOS_SDK_VERSION)
: DottedVersion.fromString(defaultWatchosSdkVersion);
this.defaultTvosSdkVersion =
(Strings.isNullOrEmpty(defaultTvosSdkVersion))
? DottedVersion.fromString(DEFAULT_TVOS_SDK_VERSION)
: DottedVersion.fromString(defaultTvosSdkVersion);
this.defaultMacosSdkVersion =
(Strings.isNullOrEmpty(defaultMacosSdkVersion))
? DottedVersion.fromString(DEFAULT_MACOS_SDK_VERSION)
: DottedVersion.fromString(defaultMacosSdkVersion);
}
/** Returns the xcode version, or null if the xcode version is unknown. */
@Override
public String getXcodeVersionString() {
if (xcodeVersion.isPresent()) {
return xcodeVersion.get().toString();
}
return null;
}
/** Returns the default ios sdk version to use if this xcode version is in use. */
@Override
public String getDefaultIosSdkVersionString() {
return defaultIosSdkVersion != null ? defaultIosSdkVersion.toString() : null;
}
/** Returns the default watchos sdk version to use if this xcode version is in use. */
@Override
public String getDefaultWatchosSdkVersionString() {
return defaultWatchosSdkVersion != null ? defaultWatchosSdkVersion.toString() : null;
}
/** Returns the default tvos sdk version to use if this xcode version is in use. */
@Override
public String getDefaultTvosSdkVersionString() {
return defaultTvosSdkVersion != null ? defaultTvosSdkVersion.toString() : null;
}
/** Returns the default macosx sdk version to use if this xcode version is in use. */
@Override
public String getDefaultMacosSdkVersionString() {
return defaultMacosSdkVersion != null ? defaultMacosSdkVersion.toString() : null;
}
/** Returns the xcode version, or {@link Optional#absent} if the xcode version is unknown. */
public Optional<DottedVersion> getXcodeVersion() {
return xcodeVersion;
}
@Nullable
public DottedVersion getDefaultIosSdkVersion() {
return defaultIosSdkVersion;
}
@Nullable
public DottedVersion getDefaultWatchosSdkVersion() {
return defaultWatchosSdkVersion;
}
@Nullable
public DottedVersion getDefaultTvosSdkVersion() {
return defaultTvosSdkVersion;
}
@Nullable
public DottedVersion getDefaultMacosSdkVersion() {
return defaultMacosSdkVersion;
}
}
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