Single ivy module multi project gradle build

actual-ivy.xml

<?xml version="1.0" encoding="UTF-8"?>
<ivy-module version="2.0" xmlns:m="http://ant.apache.org/ivy/maven">
    <info organisation="org.bpp"
        module="ivy-test"
        revision="1.0"
        status="integration"
        publication="20121126212929"
    />
    <configurations>
        <conf name="archives" visibility="public" description="Configuration for archive artifacts."/>
        <conf name="client" visibility="public"/>
        <conf name="default" visibility="public" description="Configuration for default artifacts."/>
        <conf name="server" visibility="public"/>
    </configurations>
    <publications>
        <artifact name="ivy-test-client" type="jar" ext="jar" conf="archives,client"/>
        <artifact name="ivy-test-core" type="jar" ext="jar" conf="client,server"/>
        <artifact name="ivy-test-server" type="jar" ext="jar" conf="server"/>
    </publications>
</ivy-module>

desired-ivy.xml

<?xml version="1.0" encoding="UTF-8"?>
<ivy-module version="2.0" xmlns:m="http://ant.apache.org/ivy/maven">
    <info organisation="org.bpp"
          module="ivy-test"
          revision="1.0"
          status="integration"
          publication="20121125200638"/>
    <configurations>
        <conf name="client" visibility="public"/>
        <conf name="server" visibility="public"/>
    </configurations>
    <publications>
        <artifact name="ivy-test-client" type="jar" ext="jar" conf="client"/>
        <artifact name="ivy-test-server" type="jar" ext="jar" conf="server"/>
        <artifact name="ivy-test-core" type="jar" ext="jar" conf="client,server"/>
    </publications>
    <dependencies>
        <dependency conf="client,server" org="com.google.guava" name="guava" rev="13.0.1"/>
        <dependency conf="client" org="'org.antlr" name="stringtemplate" rev="4.0.2"/>
        <dependency conf="server" org="com.google.code.gson" name="gson" rev="2.2.2"/>
    </dependencies>
</ivy-module>

ivy-test-build.gradle

//ivy-test/build.gradle
apply plugin: 'base'

allprojects {
    version = '1.0'
    group = 'org.bpp'
}

subprojects {
    apply plugin: 'java'
    
    repositories {
        mavenCentral()
    }
}

configurations {
    client
    server
}

artifacts {
    client file('client/build/libs/ivy-test-client-1.0.jar'), file('core/build/libs/ivy-test-core-1.0.jar') //':client:jar'
    server file('server/build/libs/ivy-test-server-1.0.jar'), file('core/build/libs/ivy-test-core-1.0.jar') //':server:jar'
}

task upload {
    dependsOn ':client:jar', 'uploadClient', ':server:jar', 'uploadServer'
}

tasks.withType(Upload) {
    repositories {
        ivy {
            credentials {
                username 'admin'
                password 'password'
            }
            url 'http://server:8081/artifactory/simple/local-ivy'    	
        }
    }    
}

ivy-test-client.gradle

//ivy-test/client/build.gradle
archivesBaseName = 'ivy-test-client'

dependencies {
    compile project(':core'), 'org.antlr:stringtemplate:4.0.2'
}

ivy-test-core.gradle

//ivy-test/core/build.gradle
archivesBaseName = 'ivy-test-core'

dependencies {
    compile 'com.google.guava:guava:13.0.1'
}

ivy-test-server.gradle

//ivy-test/server/build.gradle
archivesBaseName = 'ivy-test-server'

dependencies {
    compile project(':core'), 'com.google.code.gson:gson:2.2.2'
}

ivy-test-settings.gradle

//ivy-test/settings.gradle
include 'core', 'client', 'server'

layout.txt

ivy-test
+--- settings.gradle
+--- build.gradle
+--- core
|    +--- src ...
|    \--- build.gradle
+--- client    
|    +--- src ...
|    \--- build.gradle
\--- server
     +--- src ...
     \--- build.gradle