/*
* Copyright 2016-present Facebook, Inc.
*
* 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.facebook.buck.cxx;
import com.facebook.buck.model.BuildTarget;
import com.facebook.buck.model.Flavor;
import com.facebook.buck.model.FlavorConvertible;
import com.facebook.buck.model.FlavorDomain;
import com.facebook.buck.model.InternalFlavor;
import com.facebook.buck.rules.BuildRuleParams;
import java.util.Optional;
/** Defines if linker map should be generated or not. */
public enum LinkerMapMode implements FlavorConvertible {
NO_LINKER_MAP(InternalFlavor.of("no-linkermap")),
;
private final Flavor flavor;
LinkerMapMode(Flavor flavor) {
this.flavor = flavor;
}
@Override
public Flavor getFlavor() {
return flavor;
}
public static final FlavorDomain<LinkerMapMode> FLAVOR_DOMAIN =
FlavorDomain.from("Linker Map Mode", LinkerMapMode.class);
public static boolean isLinkerMapEnabledForBuildTarget(BuildTarget buildTarget) {
return !buildTarget.getFlavors().contains(NO_LINKER_MAP.getFlavor());
}
public static BuildRuleParams removeLinkerMapModeFlavorInParams(
BuildRuleParams params, Optional<LinkerMapMode> flavoredLinkerMapMode) {
if (flavoredLinkerMapMode.isPresent()) {
params = params.withoutFlavor(flavoredLinkerMapMode.get().getFlavor());
}
return params;
}
public static BuildRuleParams restoreLinkerMapModeFlavorInParams(
BuildRuleParams params, Optional<LinkerMapMode> flavoredLinkerMapMode) {
if (flavoredLinkerMapMode.isPresent()) {
params = params.withAppendedFlavor(flavoredLinkerMapMode.get().getFlavor());
}
return params;
}
}