fix magick on deb 11 for nextcloud heic

setup.sh

#test if enabled in magick
magick -list format |grep HEIC
#test if enabled in php
php -r 'phpinfo();' | grep HEIC

#enable src by removing #
sed -Ei 's/^# deb-src /deb-src /' /etc/apt/sources.list

#update os and install dependancies
apt-get update ; apt-get upgrade
apt-get install git build-essential autoconf automake libtool git-core
apt-get build-dep imagemagick libmagickcore-dev libde265 libheif php-imagick

#compile libheif module
git clone https://github.com/strukturag/libheif.git /usr/local/src/libheif
cd /usr/local/src/libde265/
./autogen.sh 
./configure 
make  

make install 
#compile libde265 module
git clone https://github.com/strukturag/libde265.git /usr/local/src/libde265
cd /usr/local/src/libde265
./autogen.sh 
./configure 
make  
make install 
# compile magick
git clone https://github.com/ImageMagick/ImageMagick.git /usr/local/src/ImageMagick
cd /usr/local/src/ImageMagick
./configure
./configure --with-modules
./configure --with-heic=yes 
make -j 4 # number of cpus
make install  
ldconfig /usr/local/lib # update dynamic linker run-time bindings

#test if enabled
magick -list format |grep HEIC
php -r 'phpinfo();' | grep HEIC

#if enabled
sudo -u www-data php -f /var/www/nextcloud/occ preview:generate-all

#if not

#check install documentation after configure if not working
Delegate library configuration:
  BZLIB             --with-bzlib=yes		yes
  Autotrace         --with-autotrace=no		no
  DJVU              --with-djvu=yes		yes
  DPS               --with-dps=yes		no
  FFTW              --with-fftw=no		no
  FLIF              --with-flif=no		no
  FlashPIX          --with-fpx=yes		no
  FontConfig        --with-fontconfig=yes	yes
  FreeType          --with-freetype=yes		yes
  Ghostscript lib   --with-gslib=no		no
  Graphviz          --with-gvc=yes		no
  HEIC              --with-heic=yes		yes                    <-----------------------
  JBIG              --with-jbig=yes		yes
  JPEG v1           --with-jpeg=yes		yes
  JPEG XL           --with-jxl=no		no
  LCMS              --with-lcms=yes		yes
  LQR               --with-lqr=yes		yes
  LTDL              --with-ltdl=yes		yes
  LZMA              --with-lzma=yes		yes
  Magick++          --with-magick-plus-plus=yes	yes
  OpenEXR           --with-openexr=yes		yes
  OpenJP2           --with-openjp2=yes		yes
  PANGO             --with-pango=yes		yes
  PERL              --with-perl=no		no
  PNG               --with-png=yes		yes
  RAQM              --with-raqm=yes		no
  RAW               --with-raw=yes		no
  RSVG              --with-rsvg=no		no
  TIFF              --with-tiff=yes		yes
  WEBP              --with-webp=yes		yes
  WMF               --with-wmf=yes		yes
  X11               --with-x=			yes
  XML               --with-xml=yes		yes
  ZIP               --with-zip=yes		no
  ZLIB              --with-zlib=yes		yes
  ZSTD              --with-zstd=yes		no

#if not working in php (replace x.y with version)
echo extension=imagick.so > /etc/phpX.Y-sp/conf.d/imagick.ini"