Mine

<settings>

<profiles>
 <profile>
  <id>myprof</id>
  <properties>
   <compile.include>-I/usr/local/pgsql/include -I/usr/include -I. -I/usr/local/rrdtool/include -I/usr/local/pgsql/include/server</compile.include>
   <build.postgresql.include.dir>/usr/local/pgsql/include/server</build.postgresql.include.dir>
   <compile.lib>-L/usr/local/pgsql/lib -L/usr/local/rrdtool/lib</compile.lib>
   <opennms.deprecation>true</opennms.deprecation>
   <install.rrdtool.bin>/usr/local/rrdtool/bin/rrdtool</install.rrdtool.bin>
   <build.rrdtool.include.dir>/usr/local/rrdtool/include</build.rrdtool.include.dir>
   <build.rrdtool.lib.dir>/usr/local/rrdtool/lib</build.rrdtool.lib.dir>
  </properties>
 </profile>
</profiles>
<activeProfiles>
<activeProfile>myprof</activeProfile>
</activeProfiles>
</settings>