title: Add Classpath in Manifest file of jar in gradle
body: <p>Below is my gradle script and I need to add the data in MANIFEST.MF of jar file in below format I tried the below method but not able to achieve it. i need it in below way. I am using the gradle 2.3</p>
  
  <pre><code>    apply plugin: 'java'
  
      sourceCompatibility = 1.7
      jar.doFirst {
            manifest {
                  attributes("Manifest-Version": "1.0",
                            "Class-Path": configurations.compile.collect { it.getName() }.join(' '))
            }
      }                
  
  
      repositories {
  
           maven { url "http://cmp.tsh.thomson.com:80/artifactory/libs-release" }
           maven { url "http://cmp.tsh.thomson.com:80/artifactory/libs-stage" }
           maven { url "http://cmp.tsh.thomson.com:80/artifactory/libs-snapshot" }
           maven { url "http://cmp.tsh.thomson.com:80/artifactory/simple/ext-release-local/" }
  
      }
      dependencies {
          compile group: 'com.tru.analytics', name: 'analytics-engine-common', version:'4.+'
          compile group: 'com.tru.analytic', name: 'analytics-engine-LicenseVerifier', version:'4.+'
         compile group: 'com.tru.analytics', name: 'MegNativeJNI', version: '4.+', ext: 'so'
         compile group: 'com.tru.analytics', name: 'NativeJNI', version: '4.+', ext: 'so'
          compile(group: 'com.operasolutions', name: 'RiskAnalytics', version:'1.1') {
      exclude(module: 'jyson')
          }
          compile group: 'org.springframework', name: 'spring-context', version:'3.2.5.RELEASE'
          compile group: 'org.springframework', name: 'spring-beans', version:'3.2.5.RELEASE'
          compile group: 'org.springframework', name: 'spring-core', version:'3.2.5.RELEASE'
          compile group: 'org.springframework', name: 'spring-aop', version:'3.2.5.RELEASE'
          compile group: 'org.springframework', name: 'spring-expression', version:'3.2.5.RELEASE'
          compile group: 'org.apache.commons', name: 'commons-collections4', version:'4.0'
          compile group: 'commons-io', name: 'commons-io', version:'2.4'
          compile group: 'net.sf.supercsv', name: 'super-csv-dozer', version:'2.1.0'
          compile group: 'net.sf.supercsv', name: 'super-csv', version:'2.1.0'
          compile group: 'org.aspectj', name: 'aspectjtools', version:'1.6.2'
          compile group: 'org.python', name: 'jython-standalone', version:'2.5.3'
          compile group: 'com.google.code.gson', name: 'gson', version:'1.7.2'
          compile group: 'log4j', name: 'log4j', version:'1.2.16'
          compile group: 'com.xhaus', name: 'jyson', version:'1.0.2'
          compile group: 'com.google.guava', name: 'guava', version:'17.0'
          compile group: 'com.jamonapi', name: 'jamon', version:'2.4'
          compile group: 'ch.qos.logback', name: 'logback-classic', version:'1.1.1'
          compile group: 'ch.qos.logback', name: 'logback-core', version:'1.1.1'
          compile group: 'org.slf4j', name: 'slf4j-api', version:'1.7.6'
          compile group: 'org.codehaus.mojo', name: 'properties-maven-plugin', version:'1.0-alpha-2'
          compile group: 'args4j', name: 'args4j', version:'2.0.28'
          compile group: 'org.codehaus.jackson', name: 'jackson-mapper-asl', version:'1.9.5'
          testCompile group: 'junit', name: 'junit', version:'4.11'
          testCompile group: 'org.mockito', name: 'mockito-all', version:'1.9.5'
      }
      dependencies {
          runtime group: 'com.tru.analytics', name: 'analytics-engine-common', version:'4.+'
          runtime group: 'com.tru.analytics', name: 'analytics-engine-LicenseVerifier', version:'4.+'
         runtime group: 'com.tru.analytics', name: 'MegNativeJNI', version: '4.+', ext: 'so'
        runtime group: 'com.tru.analytics', name: 'NativeJNI', version: '4.+', ext: 'so'
        runtime (group: 'com.operasolutions', name: 'RiskAnalytics', version:'1.1') {
        exclude(module: 'jyson')
          }
          runtime group: 'org.springframework', name: 'spring-context', version:'3.2.5.RELEASE'
          runtime group: 'org.springframework', name: 'spring-beans', version:'3.2.5.RELEASE'
          runtime group: 'org.springframework', name: 'spring-core', version:'3.2.5.RELEASE'
          runtime group: 'org.springframework', name: 'spring-aop', version:'3.2.5.RELEASE'
          runtime group: 'org.springframework', name: 'spring-expression', version:'3.2.5.RELEASE'
          runtime group: 'org.apache.commons', name: 'commons-collections4', version:'4.0'
          runtime group: 'commons-io', name: 'commons-io', version:'2.4'
          runtime group: 'net.sf.supercsv', name: 'super-csv-dozer', version:'2.1.0'
          runtime group: 'net.sf.supercsv', name: 'super-csv', version:'2.1.0'
          runtime group: 'org.aspectj', name: 'aspectjtools', version:'1.6.2'
          runtime group: 'org.python', name: 'jython-standalone', version:'2.5.3'
          runtime group: 'com.google.code.gson', name: 'gson', version:'1.7.2'
          runtime group: 'log4j', name: 'log4j', version:'1.2.16'
          runtime group: 'com.xhaus', name: 'jyson', version:'1.0.2'
          runtime group: 'com.google.guava', name: 'guava', version:'17.0'
          runtime group: 'com.jamonapi', name: 'jamon', version:'2.4'
          runtime group: 'ch.qos.logback', name: 'logback-classic', version:'1.1.1'
          runtime group: 'ch.qos.logback', name: 'logback-core', version:'1.1.1'
          runtime group: 'org.slf4j', name: 'slf4j-api', version:'1.7.6'
          runtime group: 'org.codehaus.mojo', name: 'properties-maven-plugin', version:'1.0-alpha-2'
          runtime group: 'args4j', name: 'args4j', version:'2.0.28'
          runtime group: 'org.codehaus.jackson', name: 'jackson-mapper-asl', version:'1.9.5'
         }
  
      task copyDeps(type: Copy) {
         def dirName = "build/libs/lib"
         file(dirName).mkdirs()
         from configurations.runtime
         into 'build/libs/lib'
      }
  
      task copylib(type: Copy) {
         dependsOn copyDeps
         def finaldir = file("build/libs/AnalyticsLib-${project.version}-bin")
         file (finaldir).mkdirs()
         from 'build/libs'
         into finaldir
      }
  
   // adding test report to taskGraph
  build.dependsOn copylib
  </code></pre>
  
  <p>Need below result or data in MANIFEST.MF</p>
  
  <pre><code>Manifest-Version: 1.0
  Built-By: jenkins
  Build-Jdk: 1.7.0_45
  Class-Path: lib/Common-4.0.0-1159.jar lib/uuid-3.2.jar lib/lombok-1.12
   .2.jar lib/jackson-core-2.2.3.jar lib/jackson-annotations-2.2.3.jar l
   ib/jackson-databind-2.2.3.jar lib/LicenseVerifier-4.0.0-1159.jar lib/
   license3j-1.0.4.jar lib/bcpg-jdk16-1.46.jar lib/bcprov-jdk16-1.46.jar
    lib/RiskAnalytics-1.1.jar lib/javacsv-2.0.jar lib/spring-context-3.2
   .5.RELEASE.jar lib/spring-beans-3.2.5.RELEASE.jar lib/spring-core-3.2
   .5.RELEASE.jar lib/commons-logging-1.1.1.jar lib/spring-aop-3.2.5.REL
   EASE.jar lib/aopalliance-1.0.jar lib/spring-expression-3.2.5.RELEASE.
   jar lib/commons-collections4-4.0.jar lib/commons-io-2.4.jar lib/super
   -csv-dozer-2.1.0.jar lib/dozer-5.4.0.jar lib/commons-beanutils-1.8.3.
   jar lib/commons-lang3-3.1.jar lib/jcl-over-slf4j-1.6.6.jar lib/super-
   csv-2.1.0.jar lib/aspectjtools-1.6.2.jar lib/jython-standalone-2.5.3.
   jar lib/gson-1.7.2.jar lib/log4j-1.2.16.jar lib/jyson-1.0.2.jar lib/g
   uava-17.0.jar lib/jamon-2.4.jar lib/logback-classic-1.1.1.jar lib/log
   back-core-1.1.1.jar lib/slf4j-api-1.7.6.jar lib/properties-maven-plug
   in-1.0-alpha-2.jar lib/maven-model-2.0.6.jar lib/maven-plugin-api-2.0
   .6.jar lib/maven-project-2.0.6.jar lib/maven-settings-2.0.6.jar lib/m
   aven-profile-2.0.6.jar lib/maven-artifact-manager-2.0.6.jar lib/maven
   -repository-metadata-2.0.6.jar lib/wagon-provider-api-1.0-beta-2.jar 
   lib/maven-plugin-registry-2.0.6.jar lib/maven-artifact-2.0.6.jar lib/
   plexus-container-default-1.0-alpha-9-stable-1.jar lib/classworlds-1.1
   -alpha-2.jar lib/plexus-utils-1.5.6.jar lib/args4j-2.0.28.jar lib/jac
   kson-mapper-asl-1.9.5.jar lib/jackson-core-asl-1.9.5.jar
  </code></pre>