From 1aa6dc7ad4ca352dc415c2c874886d4de045c7e3 Mon Sep 17 00:00:00 2001
From: Michael Bayne <mdb@threerings.net>
Date: Fri, 10 Jun 2011 16:13:01 +0000
Subject: [PATCH] Make the building of the ActionScript code optional,
 depending on whether flexsdk.dir is provided or can be inferred.

git-svn-id: svn+ssh://src.earth.threerings.net/nenya/trunk@1171 ed5b42cb-e716-0410-a449-f6a68f950b19
---
 build.xml | 21 +++++++++++++++++----
 1 file changed, 17 insertions(+), 4 deletions(-)

diff --git a/build.xml b/build.xml
index aecd232d..c4dd3981 100644
--- a/build.xml
+++ b/build.xml
@@ -27,6 +27,16 @@
     </path>
   </target>
 
+  <target name="-prepare-as" depends="-prepare">
+    <maventaskdef groupId="com.threerings.ant" artifactId="actionscript" version="1.3"/>
+    <checkflex/> <!-- if flexsdk.dir is not already set, tries to infer it -->
+    <if><not><isset property="flexsdk.dir"/></not><then>
+      <echo>***</echo>
+      <echo>Not compiling Nenya ActionScript library. Set flexsdk.dir to enable.</echo>
+      <echo>***</echo>
+    </then></if>
+  </target>
+
   <target name="-preptools" depends="-prepare">
     <artifact:dependencies pathId="tools.classpath">
       <dependency groupId="com.threerings" artifactId="narya-tools" version="1.8"/>
@@ -73,8 +83,8 @@
     </instream>
   </target>
 
-  <target name="aslib" depends="-prepare" description="Builds ActionScript library.">
-    <maventaskdef groupId="com.threerings.ant" artifactId="actionscript" version="1.0"/>
+  <target name="aslib" depends="-prepare-as" if="flexsdk.dir"
+          description="Builds ActionScript library.">
     <compc srcdir="${asrc.dir}" libpath="${aslib.path}"
         dest="${deploy.dir}/${ant.project.name}lib.swc"/>
   </target>
@@ -246,10 +256,13 @@
     </java>
   </target>
 
-  <target name="maven-deploy" depends="dist,aslib"
+  <target name="-as-maven-deploy" depends="aslib" if="flexsdk.dir">
+    <mavendeploy file="${deploy.dir}/${ant.project.name}lib.swc" pom="etc/as-pom.xml"/>
+  </target>
+
+  <target name="maven-deploy" depends="dist,-as-maven-deploy"
           description="Deploys our build artifacts to a Maven repository.">
     <mavendeploy file="${deploy.dir}/${ant.project.name}.jar" srcdir="${src.dir}" pom="pom.xml"/>
     <mavendeploy file="${deploy.dir}/${ant.project.name}.jar" pom="etc/tools-pom.xml"/>
-    <mavendeploy file="${deploy.dir}/${ant.project.name}lib.swc" pom="etc/as-pom.xml"/>
   </target>
 </project>