#!/bin/bash

if [ -z $1 ]; then
echo "You had to input Wine version."
exit 0
fi

WORKDIR="/usr/local/Wine"
MAKEOPTS="-j3"

echo "Which version of Wine we are going to build?"
echo "1. Staging (Wine + several useful patches"
echo "2. Vanilla (original version)"
echo "Choose one variant (1 or 2)"
read KEYPRESS
case $KEYPRESS in
"1" )
NAME="wine-$1-staging"
ORIGINAL_NAME="wine-patched-staging-$1"
ARCHIVE_NAME="staging-$1.tar.gz"
SRC_URL="https://github.com/wine-compholio/wine-patched/archive/$ARCHIVE_NAME"
TAR_KEYS="xvf"
;;
"2" )
ORIGINAL_NAME="wine-$1"
NAME="wine-$1-vanilla"
ARCHIVE_NAME="wine-$1.tar.bz2"
SRC_URL="http://mirrors.ibiblio.org/wine/source/1.7/$ARCHIVE_NAME"
TAR_KEYS="xvjf"
;;
esac

# Create necessary directories
mkdir -p "$WORKDIR/src"
mkdir -p "$WORKDIR/build"
mkdir -p "$WORKDIR/install"

# Delete all necessary directories if they are already exist
rm -rf "$WORKDIR/src/$NAME"
rm -rf "$WORKDIR/build/$NAME"
rm -rf "$WORKDIR/install/$NAME"

# Create necessary directories
mkdir -p "$WORKDIR/build/$NAME/wine64"
mkdir -p "$WORKDIR/build/$NAME/wine32"
mkdir -p "$WORKDIR/install/$NAME"

# Download and unpack sources
cd "$WORKDIR/src"
wget "$SRC_URL"
tar $TAR_KEYS $ARCHIVE_NAME
mv "$WORKDIR/src/$ORIGINAL_NAME" "$WORKDIR/src/$NAME"

# Configure and build Wine64
cd "$WORKDIR/build/$NAME/wine64"
../../../src/$NAME/configure --enable-win64 && make $MAKEOPTS

# Configure and build Wine32
cd "$WORKDIR/build/$NAME/wine32"
../../../src/$NAME/configure --prefix=$WORKDIR/install/$NAME --with-wine64=../wine64 && make $MAKEOPTS && make install

# Pack installed Wine to archive
cd "$WORKDIR/install"
tar -zcvf $NAME.tar.gz $NAME