build: add 'dist' task

.travis.yml

@@ -3,7 +3,7 @@ jdk:
     - oraclejdk7
     - openjdk7
     - openjdk6
-script: gradle clean build samples
+script: gradle clean build
 notifications:
     email:
         - skylot@gmail.com

README.md

@@ -16,7 +16,7 @@ Latest version available at
 
     git clone https://github.com/skylot/jadx.git
     cd jadx
-    ./gradlew clean build
+    ./gradlew dist
     
 (on Windows, use `gradlew.bat` instead of `./gradlew`)
 
@@ -37,13 +37,13 @@ Run **jadx** on itself:
 ```
 jadx[-gui] [options] <input file> (.dex, .apk or .jar)
 options:
- -d, --output-dir     - output directory
- -j, --threads-count  - processing threads count
- -f, --fallback       - make simple dump (using goto instead of 'if', 'for', etc)
-     --cfg            - save methods control flow graph
-     --raw-cfg        - save methods control flow graph (use raw instructions)
- -v, --verbose        - verbose output
- -h, --help           - print this help
+ -d, --output-dir    - output directory
+ -j, --threads-count - processing threads count
+ -f, --fallback      - make simple dump (using goto instead of 'if', 'for', etc)
+     --cfg           - save methods control flow graph to dot file
+     --raw-cfg       - save methods control flow graph (use raw instructions)
+ -v, --verbose       - verbose output
+ -h, --help          - print this help
 Example:
  jadx -d out classes.dex
 ```

build.gradle

@@ -12,16 +12,17 @@ subprojects {
 
     gradle.projectsEvaluated {
         tasks.withType(Compile) {
-            options.compilerArgs << "-Xlint" << "-Xlint:unchecked" << "-Xlint:deprecation"
+            if (!"${it}".contains(":jadx-samples:")) {
+                options.compilerArgs << "-Xlint" << "-Xlint:unchecked" << "-Xlint:deprecation"
+            }
         }
     }
 
     jar {
         version = jadxVersion
-    }
-
-    manifest {
-        mainAttributes('jadx-version' : jadxVersion)
+        manifest {
+            mainAttributes('jadx-version' : jadxVersion)
+        }
     }
 
     dependencies {
@@ -48,10 +49,16 @@ task pack(type: Zip, dependsOn: copyArtifacts) {
     from copyArtifacts.destinationDir
 }
 
-task build(dependsOn: pack) {
+task dist(dependsOn: pack) {
     description = 'Build jadx distribution zip'
 }
 
+task samples(dependsOn: 'jadx-samples:samples') {
+}
+
+task build(dependsOn: [dist, samples]) {
+}
+
 task clean(type: Delete) {
     delete buildDir
 }
@@ -59,4 +66,3 @@ task clean(type: Delete) {
 task wrapper(type: Wrapper) {
     gradleVersion = '1.8'
 }
-

jadx-core/src/main/java/jadx/core/Consts.java

@@ -1,9 +1,7 @@
 package jadx.core;
 
-import jadx.core.utils.Utils;
-
 public class Consts {
-	public static final String JADX_VERSION = Utils.getJadxVersion();
+	public static final String JADX_VERSION = Jadx.getVersion();
 
 	public static final boolean DEBUG = false;
 

jadx-core/src/main/java/jadx/core/Jadx.java

@@ -19,10 +19,15 @@ import jadx.core.dex.visitors.regions.ProcessVariables;
 import jadx.core.dex.visitors.regions.RegionMakerVisitor;
 import jadx.core.dex.visitors.typeresolver.FinishTypeResolver;
 import jadx.core.dex.visitors.typeresolver.TypeResolver;
+import jadx.core.utils.Utils;
 
 import java.io.File;
+import java.io.IOException;
+import java.net.URL;
 import java.util.ArrayList;
+import java.util.Enumeration;
 import java.util.List;
+import java.util.jar.Manifest;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -73,4 +78,19 @@ public class Jadx {
 		passes.add(new CodeGen(args));
 		return passes;
 	}
+
+	public static String getVersion() {
+		try {
+			Enumeration<URL> resources = Utils.class.getClassLoader().getResources("META-INF/MANIFEST.MF");
+			while (resources.hasMoreElements()) {
+				Manifest manifest = new Manifest(resources.nextElement().openStream());
+				String ver = manifest.getMainAttributes().getValue("jadx-version");
+				if (ver != null)
+					return ver;
+			}
+		} catch (IOException e) {
+			LOG.error("Can't get manifest file", e);
+		}
+		return "dev";
+	}
 }

jadx-core/src/main/java/jadx/core/utils/Utils.java

@@ -3,14 +3,10 @@ package jadx.core.utils;
 import jadx.core.utils.exceptions.JadxRuntimeException;
 
 import java.io.File;
-import java.io.IOException;
 import java.io.PrintWriter;
 import java.io.StringWriter;
-import java.net.URL;
-import java.util.Enumeration;
 import java.util.Iterator;
 import java.util.List;
-import java.util.jar.Manifest;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -126,22 +122,6 @@ public class Utils {
 		return end;
 	}
 
-	public static String getJadxVersion() {
-		try {
-			Enumeration<URL> resources =
-					Utils.class.getClassLoader().getResources("META-INF/MANIFEST.MF");
-			while (resources.hasMoreElements()) {
-				Manifest manifest = new Manifest(resources.nextElement().openStream());
-				String ver = manifest.getMainAttributes().getValue("jadx-version");
-				if (ver != null)
-					return ver;
-			}
-		} catch (IOException e) {
-			LOG.error("Can't get manifest file", e);
-		}
-		return "dev";
-	}
-
 	public static void makeDirsForFile(File file) {
 		File dir = file.getParentFile();
 		if (!dir.exists()) {