mono-simple-bundle.sh

#!/bin/bash
set -e

export LANG=C

monopath="/usr/lib/mono/4.5"
file="$1"
need="/tmp/need.log"
out="bundle"

if [ ! -e "$file" ]; then
  echo "error: cannot find file \`$file'"
  exit 1
fi
if [ "x$(printf "$file" | tail -c-4)" != "x.exe" ]; then
  echo "error: not a .exe file extension"
  exit 1
fi

mkdir $out
monodis --assemblyref "$file" | sed -n 's@^\tName=@@p' > $need
cp -vf "$file" $out

while [ -f $need ]; do
  for a in `cat $need` ; do
    if [ -e "${a}.dll" ]; then
      cp -vf "${a}.dll" $out
    elif [ -e "$monopath/${a}.dll" ]; then
      cp -vf "$monopath/${a}.dll" $out
    fi

    sed -i "/^${a}$/d" $need

    if [ -e "$out/${a}.dll" ]; then
      deps=$(monodis --assemblyref "$out/${a}.dll" | sed -n 's@^\tName=@@p')
      for d in $deps ; do
        if [ ! -e "$out/${d}.dll" ] && [ "x$(grep -Fx $d $need)" = "x" ]; then
          echo "$d" >> $need
        fi
      done
    else
      echo "Missing: ${a}.dll"
      exit 1
    fi

    sort $need | uniq > ${need}_
    mv -f ${need}_ $need

    if [ "x$(wc -l <$need)" = "x0" ]; then
      rm -f $need
    fi
  done
done

cd $out
mkdir lib

sed -e 's@/usr/lib/@@g' /etc/mono/config > config
cp -vf /usr/bin/mono-sgen .
cp -vf /usr/lib/libMonoPosixHelper.so lib
cp -vf /usr/lib/libgdiplus.so.0 lib

wget -q "https://raw.githubusercontent.com/AppImage/AppImages/master/functions.sh"
. ./functions.sh

copy_deps
move_lib
delete_blacklisted
mkdir lib
mv -vf `find ./usr -type f` lib
ln -s libgdiplus.so.0 lib/libgdiplus.so
rm -rvf functions.sh usr

cat <<EOF> run.sh
#!/bin/sh
cd "\$(dirname "\$(readlink -f "\$0")")"
LD_LIBRARY_PATH="\$PWD/lib" MONO_PATH="\$PWD" ./mono-sgen --config config "$(basename "$file")" \$@
EOF

chmod a+x run.sh