anchor.diff: -FROM gliderlabs/alpine:3.1
  +FROM gliderlabs/alpine:3.2
   
   # ENV VERSION=v0.10.38 CMD=node DOMAIN=nodejs.org CFLAGS="-D__USE_MISC"
   # ENV VERSION=v0.12.4 CMD=node DOMAIN=nodejs.org
  
positive.code: # ENV CONFIG_FLAGS="--without-npm" RM_DIRS=/usr/include
  ENV CONFIG_FLAGS="--fully-static --without-npm" DEL_PKGS="libgcc libstdc++" RM_DIRS=/usr/include
  
  RUN apk-install curl make gcc g++ python paxctl libgcc libstdc++ && \
    curl -sSL https://${DOMAIN}/dist/${VERSION}/${CMD}-${VERSION}.tar.gz | tar -xz && \
    cd /${CMD}-${VERSION} && \
    ./configure --prefix=/usr ${CONFIG_FLAGS} && \
  
negative.code:     npm install -g npm && \
      find /usr/lib/node_modules/npm -name test -o -name .bin -type d | xargs rm -rf; \
    fi && \
    apk del curl make gcc g++ python linux-headers paxctl ${DEL_PKGS} && \
    rm -rf /etc/ssl /${CMD}-${VERSION} ${RM_DIRS} \
      /usr/share/man /tmp/* /root/.npm /root/.node-gyp \
      /usr/lib/node_modules/npm/man /usr/lib/node_modules/npm/doc /usr/lib/node_modules/npm/html
  