From 0534f304b63c12db0da61899e2fc7498a9917aac Mon Sep 17 00:00:00 2001
From: Ben Gruver <bgruv@google.com>
Date: Wed, 20 Jun 2012 16:32:28 -0700
Subject: [PATCH] Use proguard on the assembled smali/baksmali jars

This is primarily to remove any unused classes, to reduce the jar size
---
 baksmali/pom.xml | 40 ++++++++++++++++++++++++++++++++++++++++
 smali/pom.xml    | 41 +++++++++++++++++++++++++++++++++++++++++
 2 files changed, 81 insertions(+)

diff --git a/baksmali/pom.xml b/baksmali/pom.xml
index 39dfcceb..40a47298 100644
--- a/baksmali/pom.xml
+++ b/baksmali/pom.xml
@@ -33,6 +33,46 @@
                     </execution>
                 </executions>
             </plugin>
+            <plugin>
+                <groupId>com.github.wvengen</groupId>
+                <artifactId>proguard-maven-plugin</artifactId>
+                <version>2.0.5</version>
+                <executions>
+                   <execution>
+                       <phase>package</phase>
+                       <goals>
+                           <goal>proguard</goal>
+                       </goals>
+                   </execution>
+                </executions>
+                <configuration>
+                    <proguardVersion>4.8</proguardVersion>
+                    <obfuscate>false</obfuscate>
+                    <includeDependency>false</includeDependency>
+                    <injar>${project.build.finalName}-jar-with-dependencies.jar</injar>
+                    <outjar>${project.build.finalName}-jar-with-dependencies-small.jar</outjar>
+                    <outputDirectory>${project.build.directory}</outputDirectory>
+                    <options>
+                        <option>-keep public class org.jf.baksmali.main {
+                            public static void main(java.lang.String[]);
+                        }</option>
+                        <option>-keepclassmembers enum * {
+                            public static **[] values();
+                            public static ** valueOf(java.lang.String);
+                        }</option>
+                    </options>
+                    <libs>
+                        <lib>${java.home}/lib/rt.jar</lib>
+                    </libs>
+                </configuration>
+                <dependencies>
+                    <dependency>
+                        <groupId>net.sf.proguard</groupId>
+                        <artifactId>proguard-base</artifactId>
+                        <version>4.8</version>
+                    </dependency>
+                </dependencies>
+            </plugin>
         </plugins>
         <resources>
             <resource>
diff --git a/smali/pom.xml b/smali/pom.xml
index c70b7de4..b1303ff1 100644
--- a/smali/pom.xml
+++ b/smali/pom.xml
@@ -118,6 +118,47 @@
                     </execution>
                 </executions>
             </plugin>
+            <plugin>
+                <groupId>com.github.wvengen</groupId>
+                <artifactId>proguard-maven-plugin</artifactId>
+                <version>2.0.5</version>
+                <executions>
+                   <execution>
+                       <phase>package</phase>
+                       <goals>
+                           <goal>proguard</goal>
+                       </goals>
+                   </execution>
+                </executions>
+                <configuration>
+                    <proguardVersion>4.8</proguardVersion>
+                    <obfuscate>false</obfuscate>
+                    <includeDependency>false</includeDependency>
+                    <injar>${project.build.finalName}-jar-with-dependencies.jar</injar>
+                    <outjar>${project.build.finalName}-jar-with-dependencies-small.jar</outjar>
+                    <outputDirectory>${project.build.directory}</outputDirectory>
+                    <options>
+                        <option>-dontoptimize</option> <!--optimization takes *forever* for smali-->
+                        <option>-keep public class org.jf.smali.main {
+                            public static void main(java.lang.String[]);
+                        }</option>
+                        <option>-keepclassmembers enum * {
+                            public static **[] values();
+                            public static ** valueOf(java.lang.String);
+                        }</option>
+                    </options>
+                    <libs>
+                        <lib>${java.home}/lib/rt.jar</lib>
+                    </libs>
+                </configuration>
+                <dependencies>
+                    <dependency>
+                        <groupId>net.sf.proguard</groupId>
+                        <artifactId>proguard-base</artifactId>
+                        <version>4.8</version>
+                    </dependency>
+                </dependencies>
+            </plugin>
         </plugins>
         <resources>
             <resource>