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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.apple;
import com.google.common.annotations.VisibleForTesting;
import com.google.common.collect.Multimap;
import com.google.devtools.build.lib.Constants;
import com.google.devtools.build.lib.analysis.config.BuildConfiguration.DefaultLabelConverter;
import com.google.devtools.build.lib.analysis.config.FragmentOptions;
import com.google.devtools.build.lib.cmdline.Label;
import com.google.devtools.common.options.Converters.CommaSeparatedOptionListConverter;
import com.google.devtools.common.options.Option;
import java.util.List;
/**
* Command-line options for building for Apple platforms.
*/
public class AppleCommandLineOptions extends FragmentOptions {
@Option(
name = "xcode_version",
defaultValue = "null",
category = "build",
converter = DottedVersionConverter.class,
help =
"If specified, uses xcode of the given version for relevant build actions. "
+ "If unspecified, uses the executor default version of xcode."
)
// TODO(bazel-team): This should be of String type, to allow referencing an alias based
// on an xcode_config target.
public DottedVersion xcodeVersion;
@Option(
name = "ios_sdk_version",
// TODO(bazel-team): Make this flag optional, and infer SDKROOT based on executor default.
defaultValue = DEFAULT_IOS_SDK_VERSION,
converter = DottedVersionConverter.class,
category = "build",
help = "Specifies the version of the iOS SDK to use to build iOS applications."
)
public DottedVersion iosSdkVersion;
@VisibleForTesting public static final String DEFAULT_IOS_SDK_VERSION = "8.4";
@Option(name = "ios_cpu",
defaultValue = DEFAULT_IOS_CPU,
category = "build",
help = "Specifies to target CPU of iOS compilation.")
public String iosCpu;
@Option(name = "ios_multi_cpus",
converter = CommaSeparatedOptionListConverter.class,
defaultValue = "",
category = "flags",
help = "Comma-separated list of architectures to build an ios_application with. The result "
+ "is a universal binary containing all specified architectures.")
public List<String> iosMultiCpus;
@VisibleForTesting static final String DEFAULT_IOS_CPU = "x86_64";
@Option(name = "default_ios_provisioning_profile",
defaultValue = "",
category = "undocumented",
converter = DefaultProvisioningProfileConverter.class)
public Label defaultProvisioningProfile;
@Option(name = "xcode_version_config",
defaultValue = "",
category = "undocumented",
converter = XcodeVersionConfigConverter.class,
help = "The label of the xcode_config rule to be used for selecting the xcode version "
+ "in the build configuration")
public Label xcodeVersionConfig;
/**
* The default label of the build-wide {@code xcode_config} configuration rule. This can be
* changed from the default using the {@code xcode_version_config} build flag.
*/
static final String DEFAULT_XCODE_VERSION_CONFIG_LABEL =
Constants.TOOLS_REPOSITORY + "//tools/objc:host_xcodes";
/** Converter for --default_ios_provisioning_profile. */
public static class DefaultProvisioningProfileConverter extends DefaultLabelConverter {
public DefaultProvisioningProfileConverter() {
super(Constants.TOOLS_REPOSITORY + "//tools/objc:default_provisioning_profile");
}
}
/** Converter for {@code --xcode_version_config}. */
public static class XcodeVersionConfigConverter extends DefaultLabelConverter {
public XcodeVersionConfigConverter() {
super(DEFAULT_XCODE_VERSION_CONFIG_LABEL);
}
}
private Platform getPlatform() {
for (String architecture : iosMultiCpus) {
if (Platform.forIosArch(architecture) == Platform.IOS_DEVICE) {
return Platform.IOS_DEVICE;
}
}
return Platform.forIosArch(iosCpu);
}
@Override
public void addAllLabels(Multimap<String, Label> labelMap) {
if (getPlatform() == Platform.IOS_DEVICE) {
labelMap.put("default_provisioning_profile", defaultProvisioningProfile);
}
}
@Override
public FragmentOptions getHost(boolean fallback) {
AppleCommandLineOptions host = (AppleCommandLineOptions) super.getHost(fallback);
// Set options needed in the host configuration.
host.xcodeVersion = xcodeVersion;
return host;
}
}
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