install-imagemagick.sh

#!/bin/bash
set -o errexit

# Install build deps
apt-get -q update
apt-get -y -q remove imagemagick
apt-get -y -q install autoconf libbz2-dev libjpeg-dev libtiff-dev libfreetype6-dev

PREFIX=/usr/local
WDIR=/tmp/imagemagick
mkdir -p $WDIR

# Build and install libpng
git clone -b v1.6.16 git://git.code.sf.net/p/libpng/code $WDIR/libpng
cd $WDIR/libpng
./autogen.sh
./configure --prefix=$PREFIX
make all && make install

# Build and install ImageMagick
wget -O $WDIR/ImageMagick.tar.gz "http://www.imagemagick.org/download/ImageMagick.tar.gz"
IMDIR=$WDIR/$(tar tzf $WDIR/ImageMagick.tar.gz --wildcards "ImageMagick-*/configure" |cut -d/ -f1)
tar zxf $WDIR/ImageMagick.tar.gz -C $WDIR
cd $IMDIR 
LDFLAGS=-L$PREFIX/lib CFLAGS=-I$PREFIX/include ./configure \
	--prefix=$PREFIX \
	--enable-static \
	--enable-bounds-checking \
	--enable-hdri \
	--enable-hugepages \
	--with-threads \
	--with-modules \
	--with-quantum-depth=16 \
	--without-magick-plus-plus \
	--with-bzlib \
	--with-zlib \
	--without-autotrace \
	--with-freetype \
	--with-jpeg \
	--without-lcms \
	--with-lzma \
	--with-png \
	--with-tiff
make all && make install

cd $HOME
rm -rf $WDIR
ldconfig