/*
* Copyright 2013 the original author or authors.
*
* 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 org.gradle.nativeplatform.internal;
import org.gradle.api.file.FileCollection;
import org.gradle.api.internal.file.AbstractFileCollection;
import org.gradle.api.internal.tasks.DefaultTaskDependency;
import org.gradle.api.tasks.TaskDependency;
import org.gradle.language.nativeplatform.HeaderExportingSourceSet;
import org.gradle.language.base.LanguageSourceSet;
import org.gradle.nativeplatform.BuildType;
import org.gradle.nativeplatform.Flavor;
import org.gradle.nativeplatform.NativeLibrarySpec;
import org.gradle.nativeplatform.internal.resolve.NativeDependencyResolver;
import org.gradle.nativeplatform.platform.NativePlatform;
import org.gradle.nativeplatform.toolchain.internal.PlatformToolProvider;
import org.gradle.nativeplatform.toolchain.internal.NativeToolChainInternal;
import org.gradle.platform.base.LibraryBinarySpec;
import org.gradle.platform.base.internal.BinaryNamingScheme;
import java.io.File;
import java.util.Collections;
import java.util.LinkedHashSet;
import java.util.Set;
public abstract class AbstractNativeLibraryBinarySpec extends AbstractNativeBinarySpec implements LibraryBinarySpec {
protected AbstractNativeLibraryBinarySpec(NativeLibrarySpec library, Flavor flavor, NativeToolChainInternal toolChain, PlatformToolProvider toolProvider,
NativePlatform targetPlatform, BuildType buildType, BinaryNamingScheme namingScheme, NativeDependencyResolver resolver) {
super(library, flavor, toolChain, toolProvider, targetPlatform, buildType, namingScheme, resolver);
}
protected boolean hasSources() {
for (LanguageSourceSet sourceSet : getSource()) {
if (!sourceSet.getSource().isEmpty()) {
return true;
}
if (sourceSet.hasBuildDependencies()) {
return true;
}
}
return false;
}
public FileCollection getHeaderDirs() {
return new AbstractFileCollection() {
public String getDisplayName() {
return String.format("Headers for %s", getName());
}
public Set<File> getFiles() {
Set<File> headerDirs = new LinkedHashSet<File>();
for (HeaderExportingSourceSet sourceSet : getSource().withType(HeaderExportingSourceSet.class)) {
headerDirs.addAll(sourceSet.getExportedHeaders().getSrcDirs());
}
return headerDirs;
}
@Override
public TaskDependency getBuildDependencies() {
DefaultTaskDependency dependency = new DefaultTaskDependency();
for (HeaderExportingSourceSet sourceSet : getSource().withType(HeaderExportingSourceSet.class)) {
dependency.add(sourceSet.getBuildDependencies());
}
return dependency;
}
};
}
protected abstract class LibraryOutputs extends AbstractFileCollection {
public final Set<File> getFiles() {
if (hasOutputs()) {
return getOutputs();
}
return Collections.emptySet();
}
public final String getDisplayName() {
return AbstractNativeLibraryBinarySpec.this.toString();
}
public final TaskDependency getBuildDependencies() {
if (hasOutputs()) {
return AbstractNativeLibraryBinarySpec.this.getBuildDependencies();
}
return new DefaultTaskDependency();
}
protected abstract boolean hasOutputs();
protected abstract Set<File> getOutputs();
}
}