/*
* Copyright 2014 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.toolchain.internal;
import org.gradle.api.GradleException;
import org.gradle.internal.text.TreeFormatter;
import org.gradle.language.base.internal.compile.CompileSpec;
import org.gradle.language.base.internal.compile.Compiler;
import org.gradle.nativeplatform.platform.internal.OperatingSystemInternal;
import org.gradle.platform.base.internal.toolchain.ToolSearchResult;
import org.gradle.util.TreeVisitor;
public class UnavailablePlatformToolProvider implements PlatformToolProvider {
private final ToolSearchResult failure;
private final OperatingSystemInternal targetOperatingSystem;
public UnavailablePlatformToolProvider(OperatingSystemInternal targetOperatingSystem, ToolSearchResult failure) {
this.targetOperatingSystem = targetOperatingSystem;
this.failure = failure;
}
@Override
public boolean isAvailable() {
return false;
}
@Override
public void explain(TreeVisitor<? super String> visitor) {
failure.explain(visitor);
}
private RuntimeException failure() {
TreeFormatter formatter = new TreeFormatter();
this.explain(formatter);
return new GradleException(formatter.toString());
}
@Override
public String getObjectFileExtension() {
throw failure();
}
@Override
public String getExecutableName(String executablePath) {
return targetOperatingSystem.getInternalOs().getExecutableName(executablePath);
}
@Override
public String getSharedLibraryName(String libraryPath) {
return targetOperatingSystem.getInternalOs().getSharedLibraryName(libraryPath);
}
@Override
public String getSharedLibraryLinkFileName(String libraryPath) {
return targetOperatingSystem.getInternalOs().getSharedLibraryName(libraryPath);
}
@Override
public String getStaticLibraryName(String libraryPath) {
return targetOperatingSystem.getInternalOs().getStaticLibraryName(libraryPath);
}
@Override
public <T> T get(Class<T> toolType) {
throw new IllegalArgumentException(String.format("Don't know how to provide tool of type %s.", toolType.getSimpleName()));
}
@Override
public <T extends CompileSpec> Compiler<T> newCompiler(Class<T> specType) {
throw failure();
}
}