image/base/install-pngcrush

   1 #!/bin/bash
   2 set -e
   3 PNGCRUSH_VERSION=1.8.13
   4 cd /tmp
   5 wget https://sourceforge.net/projects/pmt/files/pngcrush/$PNGCRUSH_VERSION/pngcrush-$PNGCRUSH_VERSION.tar.gz/download -O pngcrush-$PNGCRUSH_VERSION.tar.gz
   6 tar zxf pngcrush-$PNGCRUSH_VERSION.tar.gz
   7 cd pngcrush-$PNGCRUSH_VERSION
   8 make && cp -f pngcrush /usr/local/bin
   9 cd /
  10 rm -fr /tmp/pngcrush-$PNGCRUSH_VERSION
  11 rm /tmp/pngcrush-$PNGCRUSH_VERSION.tar.gz