Build: Added new Environment Variables BUILD_X86 and BUILD_X64 to the build-installers target. If you specify neither, all platforms are built.

build.xml

@@ -203,7 +203,49 @@
     </target>
 
     <target name="build-installers">
+        <property environment="env" />
         <property file="nbproject/project.properties"/>
+        
+        
+        <!-- handle different environment variables to split the long build-installers process -->
+        <if>
+            <and>
+                <not>
+                    <isset property="env.BUILD_X64" />
+                </not>
+                <not>
+                    <isset property="env.BUILD_X86" />
+                </not>
+            </and>
+            <then>
+                <echo message="No platform specified, building all platforms"/>
+                <property name="generate.installer.for.platforms" value="windows-x86 windows-x64 linux-x86 linux-x64 macosx"/>
+            </then>
+            <else>
+                <if>
+                    <equals arg1="${env.BUILD_X64}" arg2="true"/>
+                    <then>
+                        <property name="temp.platform1" value="windows-x64 linux-x64 macosx "/>
+                        <echo message="Building for the X64 architecture"/>
+                    </then>
+                    <else>
+                        <property name="temp.platform1" value="" /> <!-- So it isn't undefined -->
+                    </else>
+                </if>
+                <if>
+                    <equals arg1="${env.BUILD_X86}" arg2="true"/>
+                    <then>
+                        <property name="temp.platform2" value="windows-x86 linux-x86" />
+                        <echo message="Building for the X86 architecture "/>
+                    </then>
+                    <else>
+                        <property name="temp.platform2" value="" /> <!-- So it isn't undefined -->
+                    </else>
+                </if>
+                <property name="generate.installer.for.platforms" value="${temp.platform1}${temp.platform2}"/>
+            </else>
+        </if>
+        
         <ant antfile="template.xml" dir="nbi/stub">
             <property name="suite.location" value="${basedir}"/>
             <property name="suite.nbi.product.uid" value="${app.name}"/>
@@ -215,7 +257,7 @@
             <property name="nbi.registries.management.jar" value="${basedir}/nbi/antlib/nbi-registries-management.jar"/>
             <property name="nbi.engine.jar" value="${basedir}/nbi/antlib/nbi-engine.jar"/>
             <property name="nbi.license.file" value="${basedir}/licenses-sdk.txt"/>
-            <property name="generate.installer.for.platforms" value="windows-x86 windows-x64 linux-x86 linux-x64 macosx"/>
+            <!-- <property name="generate.installer.for.platforms" value="windows-x86 windows-x64 linux-x86 linux-x64 macosx"/> -->
             <property name="generator-jdk-location-forward-slashes" value="${java.home}"/>
             <property name="generated-installers-location-forward-slashes" value="${basedir}/build/installer"/>
             <property name="pack200.enabled" value="true"/>