anchor.diff:      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 paxctl ${DEL_PKGS} && \
  +  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
  
positive.code: FROM gliderlabs/alpine:3.1
  
  # ENV VERSION=v0.10.38 CMD=node DOMAIN=nodejs.org CFLAGS="-D__USE_MISC"
  # ENV VERSION=v0.12.4 CMD=node DOMAIN=nodejs.org
  
negative.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 linux-headers paxctl libgcc libstdc++ && \
    curl -sSL https://${DOMAIN}/dist/${VERSION}/${CMD}-${VERSION}.tar.gz | tar -xz && \
    cd /${CMD}-${VERSION} && \
    ./configure --prefix=/usr ${CONFIG_FLAGS} && \
  