Compile Wine-Staging with Custom Patch on Ubuntu 17.10

#!/bin/bash
#Install dependencies
sudo dpkg --add-architecture i386
sudo apt-get update
sudo apt-get install -y git gcc-multilib make autoconf flex bison xserver-xorg-dev libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev libxcursor-dev libxi-dev libxxf86vm-dev libxrandr-dev libxfixes-dev libxinerama-dev libxcomposite-dev libglu1-mesa-dev libosmesa6-dev opencl-headers libpcap-dev libdbus-1-dev libncurses5-dev libsane-dev libv4l-dev libgphoto2-dev libpulse-dev libudev-dev libcups2-dev libfontconfig1-dev libgsm1-dev libmpg123-dev libopenal-dev libldap2-dev libxrender-dev libopengl0 libxslt1-dev libgnutls28-dev libjpeg-dev libva-dev xorg-dev libx11-dev libx11-dev:i386 libfreetype6-dev:i386 winbind

#Create build dirs
mkdir "wine32-build"
mkdir "wine64-build"

#Get wine sources
git clone git://repos.wine-staging.com/wine.git
cd wine
git checkout tags/wine-2.21 #overriding right now "$(git describe --abbrev=0 --tags)"
cd ..

#Get sources for wine-staging
git clone git://repos.wine-staging.com/wine-staging.git
cd wine-staging
git checkout tags/$(git describe --abbrev=0 --tags)
cd ..

#Apply staging patches
cd wine
../wine-staging/patches/patchinstall.sh --all
cd ..

#Apply custom patches
cd wine
patch -p1 < ../d3d_flags_hack.patch
cd ..

#Fix opencl headers
sed 's|OpenCL/opencl.h|CL/opencl.h|g' -i wine/configure*

#Compile Wine64
cd "wine64-build"
../wine/configure --prefix=/usr --libdir=/usr/lib --with-x --with-gstreamer --enable-win64
make -j4
cd ..

#Compile Wine32
cd "wine32-build"
../wine/configure --prefix=/usr --libdir=/usr/lib32 --with-x --with-wine64="../wine64-build"
make -j4
cd ..

#Install
cd wine32-build; sudo make install; cd ..
cd wine64-build; sudo make install; cd ..