anchor.diff:      git describe --all > git.describe
   
   WORKDIR ${OPENNMS_SRC}
  -
  +      
   RUN mvn -Dbuild.profile=default \
           -Droot.dir=${OPENNMS_SRC} \
           -Dopennms.home=${OPENNMS_HOME} \
  
positive.code: MAINTAINER Ronny Trommer <ronny@opennms.org>
  
  ARG NSIS_RPM_URL="http://yum.opennms.org/branches/develop/rhel7/nsis/mingw32-nsis-2.50-1.el7.centos.x86_64.rpm"
  RUN yum -y --setopt=tsflags=nodocs update && \
      yum -y install git \
                     which \
  
negative.code:                    redhat-rpm-config && \
      yum clean all
  
  # In case there is a MAVEN_PROXY_URL set, the settings.xml will be generated otherwise an empty settings.xml is created.
  RUN mkdir -p ${HOME}/.m2 && \
      if [ -z ${MAVEN_PROXY_URL} ]; then \
        echo '<settings />' > ${HOME}/.m2/settings.xml; \
      else \
        echo "<settings><mirrors><mirror><id>maven-proxy</id><url>${MAVEN_PROXY_URL}</url><mirrorOf>*</mirrorOf></mirror></mirrors></settings>" > ${HOME}/.m2/settings.xml; \
      fi
  
  #
  # Stage 4: Compile JICMP
  #
  