irfanview for Devuan

To retrieve the source files, you can use:
wget --referer='http://www.irfanview.info/files/iview453.zip' --user-agent='Mozilla (X11)' http://irfanview.info/files/iview453.zip

To build the irfanview_4.53.orig.tar.gz, you have to take all four source zip files:
* iview453.zip
* iview453_x64.zip
* iview453_plugins.zip
* iview453_plugins_x64.zip

And extract them like so:
iver=453
dir_iver="$( echo "${iver}" | head -c1 ).$( echo "${iver}" | tail -c3 )"
mkdir -p "irfanview-${dir_iver}" ; cd "irfanview-${dir_iver}"
mkdir -p irfanview-bin32 irfanview-bin64
cd irfanview-bin32 ; unzip ../../iview${iver}.zip     ; cd Plugins ; unzip ../../../iview${iver}_plugins.zip     ; cd ../..
cd irfanview-bin64 ; unzip ../../iview${iver}_x64.zip ; cd Plugins ; unzip ../../../iview${iver}_plugins_x64.zip ; cd ../..
cd ..
tar -zcf "irfanview_${dir_iver}.orig.tar.gz" "irfanview-${dir_iver}"

 -- B Stack <bgstack15@gmail.com>  Thu, 17 May 2019 22:40:20 -0500
