anchor.diff:  RUN ./autogen.sh && \
       ./configure --host=${CROSS_TRIPLE} --with-sysroot=${SYS_ROOT} --prefix=${SYS_ROOT} && \
       make && \
  -    make install
  +    make install && \
  +    cd /usr/src && \
  +    rm -rf /usr/src/libffi
   
   #build freetype cross (jkd cross dep)
   WORKDIR /usr/src/freetype
  
positive.code: FROM zubnix/jni-cross-compilers:linux-source
  MAINTAINER Erik De Rijcke "derijcke.erik@gmail.com"
  
  ENV CROSS_TRIPLE arm-linux-gnueabihf
  
negative.code:           -DCMAKE_INSTALL_PREFIX:PATH=${SYS_ROOT} \
            -DBUILD_SHARED_LIBS:BOOL=true . && \
      make && \
      make install && \
      cd /usr/src && \
      rm -rf /usr/src/freetype
  
  #build alsa cross (jdk cross dep)
  WORKDIR /usr/src/alsa
  RUN CC=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-gcc ./configure --host=${CROSS_TRIPLE} --prefix=${SYS_ROOT} && \
      make && \
      make install && \
      cd /usr/src && \
      rm -rf /usr/src/alsa
  
  #build zlib cross (X cross dep)
  WORKDIR /usr/src/zlib
  RUN AR=${CROSS_TRIPLE}-ar CC=${CROSS_TRIPLE}-gcc RANLIB=${CROSS_TRIPLE}-ranlib ./configure --prefix=${SYS_ROOT} && \
      make && \
      make install && \
      cd /usr/src && \
      rm -rf /usr/src/zlib
  
  #build libpng cross (X cross dep)
  WORKDIR /usr/src/png
  RUN LDFLAGS="-L${SYS_ROOT}/usr/local/lib" CPPFLAGS="-I${SYS_ROOT}/usr/local/include" ./configure --prefix=${SYS_ROOT}  --host=${CROSS_TRIPLE} && \
      make && \
      make install && \
      cd /usr/src && \
      rm -rf /usr/src/png
  
  #build expat cross (X cross dep)
  WORKDIR /usr/src/expat
  RUN AR=${CROSS_TRIPLE}-ar CC=${CROSS_TRIPLE}-gcc ./configure --prefix=${SYS_ROOT} --host=${CROSS_TRIPLE} && \
      make && \
      make install && \
      cd /usr/src && \
      rm -rf /usr/src/expat
  
  #build openssl cross (X cross dep)
  WORKDIR /usr/src/openssl
  RUN ./Configure dist --prefix=${SYS_ROOT} && \
      make CC="${CROSS_TRIPLE}-gcc" AR="${CROSS_TRIPLE}-ar r" RANLIB="${CROSS_TRIPLE}-ranlib" && \
      make CC="${CROSS_TRIPLE}-gcc" AR="${CROSS_TRIPLE}-ar r" RANLIB="${CROSS_TRIPLE}-ranlib" install_sw && \
      cd /usr/src && \
      rm -rf /usr/src/openssl
  
  #build X cross (jdk cross dep)
  WORKDIR /usr/src/xorg
  