/*
* 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.language.rc.tasks;
import org.gradle.api.DefaultTask;
import org.gradle.api.Incubating;
import org.gradle.api.file.ConfigurableFileCollection;
import org.gradle.api.file.FileCollection;
import org.gradle.api.tasks.*;
import org.gradle.api.tasks.incremental.IncrementalTaskInputs;
import org.gradle.language.nativeplatform.internal.incremental.IncrementalCompilerBuilder;
import org.gradle.language.rc.internal.DefaultWindowsResourceCompileSpec;
import org.gradle.nativeplatform.platform.NativePlatform;
import org.gradle.nativeplatform.platform.internal.NativePlatformInternal;
import org.gradle.nativeplatform.toolchain.NativeToolChain;
import org.gradle.nativeplatform.toolchain.internal.NativeCompileSpec;
import org.gradle.nativeplatform.toolchain.internal.PlatformToolProvider;
import org.gradle.nativeplatform.toolchain.internal.NativeToolChainInternal;
import javax.inject.Inject;
import java.io.File;
import java.util.ArrayList;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
/**
* Compiles Windows Resource scripts into .res files.
*/
@Incubating
public class WindowsResourceCompile extends DefaultTask {
private NativeToolChainInternal toolChain;
private NativePlatformInternal targetPlatform;
private File outputDir;
private ConfigurableFileCollection includes;
private ConfigurableFileCollection source;
private Map<String, String> macros = new LinkedHashMap<String, String>();
private List<String> compilerArgs = new ArrayList<String>();
public WindowsResourceCompile() {
includes = getProject().files();
source = getProject().files();
}
@Inject
public IncrementalCompilerBuilder getIncrementalCompilerBuilder() {
throw new UnsupportedOperationException();
}
@TaskAction
public void compile(IncrementalTaskInputs inputs) {
NativeCompileSpec spec = new DefaultWindowsResourceCompileSpec();
spec.setTempDir(getTemporaryDir());
spec.setObjectFileDir(getOutputDir());
spec.include(getIncludes());
spec.source(getSource());
spec.setMacros(getMacros());
spec.args(getCompilerArgs());
spec.setIncrementalCompile(inputs.isIncremental());
PlatformToolProvider platformToolProvider = toolChain.select(targetPlatform);
WorkResult result = getIncrementalCompilerBuilder().createIncrementalCompiler(this, platformToolProvider.newCompiler(spec), toolChain).execute(spec);
setDidWork(result.getDidWork());
}
@Input
public String getOutputType() {
return toolChain.getOutputType() + ":" + targetPlatform.getCompatibilityString();
}
/**
* The tool chain used for compilation.
*/
public NativeToolChain getToolChain() {
return toolChain;
}
public void setToolChain(NativeToolChain toolChain) {
this.toolChain = (NativeToolChainInternal) toolChain;
}
/**
* The platform being targeted.
*/
public NativePlatform getTargetPlatform() {
return targetPlatform;
}
public void setTargetPlatform(NativePlatform targetPlatform) {
this.targetPlatform = (NativePlatformInternal) targetPlatform;
}
/**
* The directory where object files will be generated.
*/
@OutputDirectory
public File getOutputDir() {
return outputDir;
}
public void setOutputDir(File outputDir) {
this.outputDir = outputDir;
}
/**
* Returns the header directories to be used for compilation.
*/
@InputFiles
public FileCollection getIncludes() {
return includes;
}
/**
* Add directories where the compiler should search for header files.
*/
public void includes(Object includeRoots) {
includes.from(includeRoots);
}
/**
* Returns the source files to be compiled.
*/
@InputFiles
public FileCollection getSource() {
return source;
}
/**
* Adds a set of source files to be compiled. The provided sourceFiles object is evaluated as per {@link org.gradle.api.Project#files(Object...)}.
*/
public void source(Object sourceFiles) {
source.from(sourceFiles);
}
/**
* Macros that should be defined for the compiler.
*/
@Input
public Map<String, String> getMacros() {
return macros;
}
public void setMacros(Map<String, String> macros) {
this.macros = macros;
}
/**
* Additional arguments to provide to the compiler.
*/
@Input
public List<String> getCompilerArgs() {
return compilerArgs;
}
public void setCompilerArgs(List<String> compilerArgs) {
this.compilerArgs = compilerArgs;
}
}