allow relative path to parent to be configured
surprisingly (to me) this _is_ permitted in maven; according to the docs it only restricts:
> Properties are not supported in the following XPath elements:
> `/project(/parent)?/(groupId/artifactId/version)`
diff --git a/pom.xml b/pom.xml
index 4a223d6..525199c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -25,7 +25,7 @@
<groupId>org.apache.brooklyn</groupId>
<artifactId>brooklyn-parent</artifactId>
<version>1.0.0-SNAPSHOT</version> <!-- BROOKLYN_VERSION -->
- <relativePath>../brooklyn-server/parent/</relativePath>
+ <relativePath>${brooklyn.ui.relativePath.to.brooklyn.server.parent}</relativePath>
</parent>
<groupId>org.apache.brooklyn.ui</groupId>
@@ -84,6 +84,8 @@
<brooklyn.version>1.0.0-SNAPSHOT</brooklyn.version><!-- BROOKLYN_VERSION -->
<build.version>${revision}</build.version>
<build.name>Apache Brooklyn</build.name>
+ <brooklyn.ui.relativePath.to.brooklyn.server.parent>../brooklyn-server/parent/</brooklyn.ui.relativePath.to.brooklyn.server.parent>
+
<buildnumber-maven-plugin.version>1.4</buildnumber-maven-plugin.version>
<!-- versions from brooklyn server which have a different var name here -->