dxvk_build.sh

#!/bin/bash

base="${HOME}/build"
dxvk_src="${base}/dxvk/source"
dxvk_type=${dxvk_type:-"so"}
dxvk_bitness=${dxvk_bitness:-64}
dxvk_build="${base}/dxvk/build_${dxvk_type}_${dxvk_bitness}"
dxvk_branch=${dxvk_branch:-"master"}
dest_dir="${HOME}/mnt/vmshare/dxvk-${dxvk_type}-${dxvk_bitness}"
lib_dir="lib${dxvk_bitness}"

if [[ "$dxvk_bitness" != "64" ]] && [[ "$dxvk_bitness" != "32" ]]; then
   echo "Invalid dxvk bitness ${dxvk_bitness} specified! Supported bitnesses: 64, 32"
   exit 1
fi

if [[ "$dxvk_type" == "dll" ]]; then
   cross_file="build-win${dxvk_bitness}.txt"
elif [[ "$dxvk_type" == "so" ]]; then
   cross_file="build-wine${dxvk_bitness}.txt"
else
   echo "Invalid dxvk type ${dxvk_type} specified! Supported types: so, dll"
   exit 2
fi

function prepare() {
   # Debian doesn't handle parallel installation of 64-bit and 32-bit wine development tools,
   # therefore check is needed before every winelib build.
   if [[ "$dxvk_type" == "so" ]]; then
      dpkg --status wine${dxvk_bitness}-development-tools &>/dev/null
      if (($? != 0)); then
         sudo apt-get install wine${dxvk_bitness}-development-tools
         if (($? != 0)); then
            echo "Installation of wine${dxvk_bitness}-development-tools failed! Aborting."
            exit 3
         fi
      fi
   fi
}

function update_sources() {
   mkdir -p $(dirname "$dxvk_src")
   cd $(dirname "$dxvk_src")
   git clone git://github.com/doitsujin/dxvk.git $(basename "$dxvk_src")
   cd "$dxvk_src"
   git reset --hard HEAD
   git clean -df
   git checkout master
   git pull
   git checkout ${dxvk_branch}
   if (($? != 0)); then
      echo "Invalid branch or tag ${dxvk_branch}! Aborting"
      exit 4
   fi
}

function build() {
  mkdir -p "$dxvk_build"
  rm -rfv ${dxvk_build}/*
  cd "$dxvk_src"
  meson --cross-file "$cross_file" --buildtype release --prefix "$dest_dir" --libdir "$lib_dir" --bindir "$lib_dir" "$dxvk_build"
  cd "$dxvk_build"
  ninja

  if (($? != 0)); then
     echo "Build failed!"
     exit 5
  fi
}

function publish() {
  cd "$dxvk_build"
  rm -rfv ${dest_dir}/*
  ninja install
}

###################################################

update_sources
prepare
build
publish