Patch file to enable building log4j12-bz53299 with Gradle. Still has some definite rough spots, including compile failures in both main and test and some failing tests(mostly due to classpath issues it seems)

enable_log4j12-bz53299_build_with_Gradle_patch.patch

Index: core/src/test/java/org/apache/log4j/util/JunitTestRunnerFilter.java
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- core/src/test/java/org/apache/log4j/util/JunitTestRunnerFilter.java	(revision 1345602)
+++ core/src/test/java/org/apache/log4j/util/JunitTestRunnerFilter.java	(revision )
@@ -53,6 +53,13 @@
         return null;
     } else if(in.indexOf("JUnit4TestAdapter") >= 0) {
         return null;
+        //BEGIN Gradle specific entries
+    } else if(in.indexOf("org.gradle") >= 0 || in.indexOf("$Proxy") >= 0 || in.indexOf("ThreadPoolExecutor") >= 0 ||
+            in.indexOf("java.lang.Thread.run") >= 0) {
+        return null;
+    } else if(in.indexOf("thread=\"Outgoing Connection") >= 0) {
+        return in.replaceAll("Outgoing Connection \\[.*worker", "main");
+        //END Gradle specific entries
     } else if (util.match("/\\sat /", in)) {
        return "\t" + in.trim();
     } else {
Index: modules/lf5/src/main/java/org/apache/log4j/lf5/DefaultLF5Configurator.java
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- modules/lf5/src/main/java/org/apache/log4j/lf5/DefaultLF5Configurator.java	(revision 1345602)
+++ modules/lf5/src/main/java/org/apache/log4j/lf5/DefaultLF5Configurator.java	(revision )
@@ -22,6 +22,7 @@
 import org.apache.log4j.spi.LoggerRepository;
 
 import java.io.IOException;
+import java.io.InputStream;
 import java.net.URL;
 
 /**
@@ -87,9 +88,13 @@
           resource);
     }
 
+  }
+
+    public void doConfigure(InputStream inputStream, LoggerRepository repository) {
+        //To change body of implemented methods use File | Settings | File Templates.
-  }
+    }
 
-  /**
+    /**
    * This is a dummy method that will throw an
    * <code>IllegalStateException</code> if used.
    */
\ No newline at end of file
Index: build.gradle
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- build.gradle	(revision )
+++ build.gradle	(revision )
@@ -0,0 +1,76 @@
+import static org.gradle.internal.os.OperatingSystem.current
+
+allprojects {
+    apply plugin: 'maven'
+    apply plugin: 'project-report'
+
+    group = 'org.apache.log4j'
+    version = '1.4.0-SNAPSHOT'
+}
+
+final Closure manifestAttributes = {
+    attributes('Implementation-Title': 'log4j', 'Implementation-Version': version, 'Implementation-Vendor': "Apache Software Foundation")
+}
+
+subprojects {
+    apply plugin: 'java'
+    apply plugin: 'findbugs'
+    apply plugin: 'jdepend'
+    apply plugin: 'pmd'
+
+    sourceCompatibility = 1.4
+    targetCompatibility = 1.4
+
+    repositories {
+        repositories {
+            maven {
+                url 'http://download.java.net/maven/2/'
+            }
+            maven {
+                url 'http://repo.maven.apache.org/maven2'
+            }
+        }
+    }
+
+    ext.'tools.jar' = current().isMacOsX() ? "${System.properties['java.home']}/../Classes/classes.jar" : "${System.properties['java.home']}/../lib/tools.jar"
+
+    dependencies {
+        compile "org.apache.geronimo.specs:geronimo-jms_1.1_spec:1.0"
+        testCompile "oro:oro:2.0.8"
+        testCompile "junit:junit:3.8.2"
+        testRuntime files(project.'tools.jar')
+    }
+
+    jar {
+        manifest(manifestAttributes)
+    }
+
+    task sourcesJar(type: Jar, dependsOn: classes) {
+        manifest(manifestAttributes)
+        classifier = 'sources'
+        from sourceSets.main.allSource
+    }
+
+    task javadocJar(type: Jar, dependsOn: javadoc) {
+        manifest(manifestAttributes)
+        classifier = 'javadoc'
+        from javadoc.destinationDir
+    }
+
+    artifacts {
+        archives sourcesJar
+        archives javadocJar
+    }
+
+    [findbugsMain, findbugsTest, pmdMain, pmdTest].each {
+        it.ignoreFailures = true
+        it.reports.html.enabled = true
+        it.reports.xml.enabled = false
+    }
+
+    test {
+        ignoreFailures = true
+    }
+}
+
+dependsOnChildren()
Index: core/src/test/java/org/apache/log4j/helpers/OptionConverterTestCase.java
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- core/src/test/java/org/apache/log4j/helpers/OptionConverterTestCase.java	(revision 1345602)
+++ core/src/test/java/org/apache/log4j/helpers/OptionConverterTestCase.java	(revision )
@@ -23,6 +23,7 @@
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.IOException;
+import java.io.InputStream;
 import java.util.Properties;
 
 import junit.framework.Test;
@@ -92,9 +93,7 @@
 
   public
   void varSubstTest3() {
-    String r;
-
-    r = OptionConverter.substVars(
+    String r = OptionConverter.substVars(
 				     "Test3 ${unset} mid ${key1} end.", null);
     assertEquals("Test3  mid value1 end.", r);
   }
@@ -130,9 +129,7 @@
    * @since 1.2.17
    */
     public void testInputStream() throws IOException {
-        File file = new File("input/filter1.properties");
-        assertTrue(file.exists());
-        FileInputStream inputStream = new FileInputStream(file);
+        InputStream inputStream = this.getClass().getClassLoader().getResourceAsStream("input/filter1.properties");
         try {
             OptionConverter.selectAndConfigure(inputStream, null, LogManager.getLoggerRepository());
         } finally {
Index: modules/net/build.gradle
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- modules/net/build.gradle	(revision )
+++ modules/net/build.gradle	(revision )
@@ -0,0 +1,6 @@
+description = 'Apache Log4j-Net'
+
+dependencies {
+    compile project(':log4j-core')
+    compile "javax.mail:mail:1.4.1"
+}
Index: modules/contribs/build.gradle
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- modules/contribs/build.gradle	(revision )
+++ modules/contribs/build.gradle	(revision )
@@ -0,0 +1,6 @@
+description = 'Apache Log4j-Contribtutions'
+
+dependencies {
+    compile project(':log4j-core')
+    compile project(':log4j-modules:log4j-net')
+}
Index: modules/performance/build.gradle
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- modules/performance/build.gradle	(revision )
+++ modules/performance/build.gradle	(revision )
@@ -0,0 +1,5 @@
+description = 'Apache Log4j-Performance Code'
+
+dependencies {
+    compile project(':log4j-core')
+}
Index: modules/lf5/build.gradle
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- modules/lf5/build.gradle	(revision )
+++ modules/lf5/build.gradle	(revision )
@@ -0,0 +1,5 @@
+description = 'Apache Log4j-LF5'
+
+dependencies {
+    compile project(':log4j-core')
+}
Index: core/src/test/java/org/apache/log4j/varia/ErrorHandlerTestCase.java
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- core/src/test/java/org/apache/log4j/varia/ErrorHandlerTestCase.java	(revision 1345602)
+++ core/src/test/java/org/apache/log4j/varia/ErrorHandlerTestCase.java	(revision )
@@ -32,6 +32,8 @@
 import org.apache.log4j.xml.DOMConfigurator;
 import org.apache.log4j.PropertyConfigurator;
 
+import java.io.File;
+
 public class ErrorHandlerTestCase extends TestCase {
 
   static String TEMP = "output/temp";
Index: core/build.gradle
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- core/build.gradle	(revision )
+++ core/build.gradle	(revision )
@@ -0,0 +1,4 @@
+
+
+description = 'Apache Log4j-Core'
+
Index: modules/chainsaw/build.gradle
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- modules/chainsaw/build.gradle	(revision )
+++ modules/chainsaw/build.gradle	(revision )
@@ -0,0 +1,5 @@
+description = 'Apache Log4j-Chainsaw V1'
+
+dependencies {
+    compile project(':log4j-core')
+}