Package org.apache.tools.ant.taskdefs.compilers

## Class Gcj

- java.lang.Object
- - org.apache.tools.ant.taskdefs.compilers.DefaultCompilerAdapter
  - - org.apache.tools.ant.taskdefs.compilers.Gcj

All Implemented Interfaces:
  `CompilerAdapter`, `CompilerAdapterExtension`

    public class Gcj
    extends DefaultCompilerAdapter

The implementation of the gcj compiler. This is primarily a cut-and-paste from the jikes.

Since:
  Ant 1.4

### Field Summary

### Fields inherited from class org.apache.tools.ant.taskdefs.compilers.DefaultCompilerAdapter

`attributes, bootclasspath, compileClasspath, compileList, compileSourcepath, debug, depend, deprecation, destDir, encoding, extdirs, includeAntRuntime, includeJavaRuntime, location, lSep, memoryInitialSize, memoryMaximumSize, modulepath, moduleSourcepath, optimize, project, release, src, target, upgrademodulepath, verbose`

### Constructor Summary

Constructors
`Gcj()`

### Method Summary

All Methods Instance Methods Concrete Methods
`boolean` `execute()` Performs a compile using the gcj compiler.
`boolean` `isNativeBuild()` Whether any of the arguments given via <compilerarg> implies that compilation to native code is requested.
`protected Commandline` `setupGCJCommand()` Set up the gcj commandline.

### Methods inherited from class org.apache.tools.ant.taskdefs.compilers.DefaultCompilerAdapter

`addCurrentCompilerArgs, addExtdirsToClasspath, assumeJava1_1Plus, assumeJava1_2Plus, assumeJava1_3Plus, assumeJava1_4Plus, assumeJava1_5Plus, assumeJava1_6Plus, assumeJava1_7Plus, assumeJava1_8Plus, assumeJava10Plus, assumeJava11, assumeJava12, assumeJava13, assumeJava14, assumeJava15, assumeJava16, assumeJava17, assumeJava18, assumeJava19, assumeJava9, assumeJava9Plus, executeExternalCompile, executeExternalCompile, getBootClassPath, getCompileClasspath, getJavac, getModulepath, getModulesourcepath, getNoDebugArgument, getProject, getSupportedFileExtensions, getUpgrademodulepath, logAndAddFilesToCompile, setJavac, setupJavacCommand, setupJavacCommand, setupJavacCommandlineSwitches, setupJavacCommandlineSwitches, setupModernJavacCommand, setupModernJavacCommandlineSwitches`

### Methods inherited from class java.lang.Object

`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

### Constructor Detail

#### Gcj

    public Gcj()

### Method Detail

#### execute

    public boolean execute()
                    throws BuildException

Performs a compile using the gcj compiler.

Returns:
  true if the compilation succeeded
Throws:
  `BuildException` - on error

#### setupGCJCommand

    protected Commandline setupGCJCommand()

Set up the gcj commandline.

Returns:
  the command line

#### isNativeBuild

    public boolean isNativeBuild()

Whether any of the arguments given via <compilerarg> implies that compilation to native code is requested.

Returns:
  true if compilation to native code is requested
Since:
  Ant 1.6.2