anchor.diff:  ENV HOME_GIT /home/git
   WORKDIR $HOME_GIT
   RUN git clone https://github.com/Semantic-Org/Semantic-UI -b 0.9.1 --depth=1 Semantic-UI
  -RUN mkdir apache
  -RUN mkdir apache/log
  +RUN mkdir -p apache/log
   WORKDIR $HOME_GIT/apache
   COPY gen_ssl_key_and_crt.sh ./
   RUN chmod +x gen_ssl_key_and_crt.sh
  
positive.code: RUN mkdir ${HOME_GIT}/gitweb
  WORKDIR ${HOME_GIT}/gitweb
  COPY gitweb/* ./
  RUN ln -s /usr/share/gitweb gitweb
  RUN ln -s ../Semantic-UI Semantic-UI
  RUN ln -s gitweb/static static
  RUN ln -s gitweb/gitweb.cgi gitweb.cgi
  RUN cp gitweb/gitweb.cgi gitweb.cgi.ori
  RUN ln -s gitweb-favicon.png favicon.ico
  RUN ln -s gitweb.conf.pl cnf
  RUN sed -i "s#print \"</body>#print \"<script src=\\\\\"jquery.min.js\\\\\"></script>\\\\n<script src=\\\\\"document_ready.js\\\\\"></script>\\\\n<script>if (top != self) top.location=location</script>\\\\n</body>#" "/home/git/gitweb/gitweb/gitweb.cgi"
  
  WORKDIR $HTTPD_PREFIX
  
negative.code: RUN mkdir ${HOME_GIT}/cgit
  
  COPY o.cnf ./
  RUN chown -R git:git /home/git/apache && \
      chown -R git:git /usr/local/apache2/logs
  
  ENV HTTPD_PREFIX /usr/local/apache2
  ENV PATH $PATH:$HTTPD_PREFIX/bin
  