1 /*
2 * #%L
3 * Native ARchive plugin for Maven
4 * %%
5 * Copyright (C) 2002 - 2014 NAR Maven Plugin developers.
6 * %%
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * #L%
19 */
20 package com.github.maven_nar;
21
22 import java.io.File;
23
24 import org.apache.maven.plugin.MojoExecutionException;
25 import org.apache.maven.plugin.MojoFailureException;
26 import org.apache.maven.plugins.annotations.Parameter;
27
28 /**
29 * Abstract GNU Mojo keeps configuration
30 *
31 * @author Mark Donszelmann
32 */
33 public abstract class AbstractGnuMojo extends AbstractResourcesMojo {
34 /**
35 * Use GNU goals on Windows
36 */
37 @Parameter(defaultValue = "nar.gnu.useonwindows", required = true)
38 private boolean gnuUseOnWindows;
39
40 /**
41 * Source directory for GNU style project
42 */
43 @Parameter(defaultValue = "${basedir}/src/gnu")
44 private File gnuSourceDirectory;
45
46 /**
47 * Directory in which gnu sources are copied and "configured"
48 */
49 @Parameter(defaultValue = "${project.build.directory}/nar/gnu")
50 private File gnuTargetDirectory;
51
52 /**
53 * @return
54 * @throws MojoFailureException
55 * @throws MojoExecutionException
56 */
57 private File getGnuAOLDirectory() throws MojoFailureException, MojoExecutionException {
58 return new File(this.gnuTargetDirectory, getAOL().toString());
59 }
60
61 /**
62 * @return
63 * @throws MojoFailureException
64 * @throws MojoExecutionException
65 */
66 protected final File getGnuAOLSourceDirectory() throws MojoFailureException, MojoExecutionException {
67 return new File(getGnuAOLDirectory(), "src");
68 }
69
70 /**
71 * @return
72 * @throws MojoFailureException
73 * @throws MojoExecutionException
74 */
75 protected final File getGnuAOLTargetDirectory() throws MojoFailureException, MojoExecutionException {
76 return new File(getGnuAOLDirectory(), "target");
77 }
78
79 protected final File getGnuSourceDirectory() {
80 return this.gnuSourceDirectory;
81 }
82
83 /**
84 * Returns true if we do not want to use GNU on Windows
85 *
86 * @return
87 */
88 protected final boolean useGnu() {
89 return this.gnuUseOnWindows || !NarUtil.isWindows();
90 }
91 }