#!/bin/bash
set -o errexit

IMAGE_MAGICK_VERSION="7.0.8-40"
LIBPNG_VERSION="1.6.36"

PREFIX=/usr/local
WDIR=/tmp/imagemagick

# Install build deps
apt-get -y -q remove imagemagick
apt-get -y -q install ghostscript gsfonts pkg-config autoconf libbz2-dev libjpeg-dev libtiff-dev libfreetype6-dev


mkdir -p $WDIR
cd $WDIR

# Build and install libpng
wget -O $WDIR/libpng.tar.gz http://prdownloads.sourceforge.net/libpng/libpng-$LIBPNG_VERSION.tar.gz?downlolad

tar -xzvf $WDIR/libpng.tar.gz
cd $WDIR/libpng-$LIBPNG_VERSION

./configure --prefix=$PREFIX
make all && make install

# Build and install ImageMagick
wget -O $WDIR/ImageMagick.tar.gz "https://imagemagick.org/download/ImageMagick-$IMAGE_MAGICK_VERSION.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 $IMDIR
PKG_CONF_LIBDIR=$PREFIX/lib 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 /usr/local/lib