compile imagemagick 6

Dockerfile

@@ -6,17 +6,75 @@ ARG BUILD_DATE
 ARG VERSION
 LABEL build_version="Linuxserver.io version:- ${VERSION} Build-date:- ${BUILD_DATE}"
 
+# package versions
+ARG IMAGEMAGICK_VER="6.9.9-0"
+
 # install build packages
 RUN \
  apk add --no-cache --virtual=build-dependencies \
+	file \
+	fontconfig-dev \
+	freetype-dev \
 	g++ \
 	gcc \
+	ghostscript-dev \
+	lcms2-dev \
+	libjpeg-turbo-dev \
+	libpng-dev \
+	libtool \
+	libwebp-dev \
+	libxml2-dev \
 	make \
-	python2-dev && \
+	perl-dev \
+	python2-dev \
+	tiff-dev \
+	xz \
+	zlib-dev && \
 
-# install runtime packages
+# install runtime packages
  apk add --no-cache \
-	imagemagick && \
+	fontconfig \
+	freetype \
+	ghostscript \
+	lcms2 \
+	libjpeg-turbo \
+	libltdl \
+	libpng \
+	libwebp \
+	libxml2 \
+	tiff \
+	zlib && \
+
+# compile imagemagic
+ mkdir -p \
+	/tmp/imagemagick && \
+ curl -o \
+ /tmp/imagemagick-src.tar.xz -L \
+	"http://www.imagemagick.org/download/releases/ImageMagick-${IMAGEMAGICK_VER}.tar.xz" && \
+ tar xf \
+ /tmp/imagemagick-src.tar.xz -C \
+	/tmp/imagemagick --strip-components=1 && \
+ cd /tmp/imagemagick && \
+ sed -i -e \
+	's:DOCUMENTATION_PATH="${DATA_DIR}/doc/${DOCUMENTATION_RELATIVE_PATH}":DOCUMENTATION_PATH="/usr/share/doc/imagemagick":g' \
+	configure && \
+ ./configure \
+	--infodir=/usr/share/info \
+	--mandir=/usr/share/man \
+	--prefix=/usr \
+	--sysconfdir=/etc \
+	--with-gs-font-dir=/usr/share/fonts/Type1 \
+	--with-gslib \
+	--with-lcms2 \
+	--with-modules \
+	--without-threads \
+	--without-x \
+	--with-tiff \
+	--with-xml && \
+ make && \
+ make install && \
+ find / -name '.packlist' -o -name 'perllocal.pod' \
+	-o -name '*.bs' -delete && \
 
 # install calibre-web
  mkdir -p \