compile-tools/thrift/pom.xml, make-cmake-executable use wrong phase

compile-tools/thrift/pom.xml:62

==============================
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<version>1.6.0</version>
<executions>
<execution>
<id>make-cmake-executable</id>
<phase>process-sources</phase> //here, this phase is too late, becasue "cmake-generate" begin to run cmake file in <phase>generate-sources</phase>
<goals>
<goal>exec</goal>
</goals>
<configuration>
<basedir>${cmake.root.dir}/bin</basedir>
<executable>${chmod.command}</executable>
<commandlineArgs>${chmod.command.para}</commandlineArgs>
</configuration>
</execution>
</executions>
</plugin>
======================================

 "chmod +x cmake" should be run before running cmake.