# Exit on error:
set -e

wget http://downloads.sourceforge.net/project/libpng/libpng16/1.6.6/libpng-1.6.6.tar.xz
tar xf libpng-1.6.6.tar.xz
cd libpng-1.6.6

./configure \
    --prefix=/usr

make
make install

cd ..
exit 0