# maintainer: Giuseppe Cala' <jiveaxe@gmail.com>

pkgname=wine
pkgver=1.7.37
pkgrel=1
_pkgbasever=${pkgver/rc/-rc}
source=(http://ibiblio.org/pub/linux/system/emulators/$pkgname/$pkgname-$_pkgbasever.tar.bz2
        30-win32-aliases.conf
        https://github.com/wine-compholio/wine-staging/archive/v${pkgver}.tar.gz)

md5sums=('99741c9efece0bf062b39992b63cf5ca'
         '1ff4e467f59409272088d92173a0f801'
         '40feaf4d51cae9c575f638fbf6634f2b')

pkgdesc="A compatibility layer for running Windows programs"
url="http://www.winehq.com"
categories=('system')
screenshot=('http://wstaw.org/m/2012/04/28/wine.png')
arch=('x86_64')
license=('LGPL')
install=wine.install

depends=(
  fontconfig            lib32-fontconfig
  libxcursor            lib32-libxcursor
  libxrandr             lib32-libxrandr
  libxdamage            lib32-libxdamage
  libxi                 lib32-libxi
  gettext               lib32-gettext
  freetype2             lib32-freetype2
  glu                   lib32-glu
  libsm                 lib32-libsm
  gcc-libs              lib32-gcc-libs
  desktop-file-utils
)

makedepends=(autoconf ncurses bison perl fontforge flex prelink
  'gcc>=4.5.0-2' 'gcc-multilib>=4.5.0-2'
  giflib         lib32-giflib
  libpng         lib32-libpng
  gnutls         lib32-gnutls
  libxinerama    lib32-libxinerama
  libxcomposite  lib32-libxcomposite
  libxmu         lib32-libxmu
  libxxf86vm     lib32-libxxf86vm
  libxml2        lib32-libxml2
  libldap        lib32-libldap
  lcms2          lib32-lcms2
  mpg123         lib32-mpg123
  openal         lib32-openal
  v4l-utils      lib32-v4l-utils
  alsa-lib       lib32-alsa-lib
  libpulse        lib32-libpulse
  mesa            lib32-mesa
  mesa-libgl      lib32-mesa-libgl
  libcl           lib32-libcl
  libxslt        lib32-libxslt
  jack           lib32-jack
  samba
  opencl-headers
)

optdepends=(
  giflib          lib32-giflib
  libpng          lib32-libpng
  libldap         lib32-libldap
  gnutls          lib32-gnutls
  lcms2           lib32-lcms2
  libxml2         lib32-libxml2
  mpg123          lib32-mpg123
  openal          lib32-openal
  v4l-utils       lib32-v4l-utils
  libpulse        lib32-libpulse
  alsa-plugins    lib32-alsa-plugins
  alsa-lib        lib32-alsa-lib
  libjpeg-turbo   lib32-libjpeg-turbo
  libxcomposite   lib32-libxcomposite
  libxinerama     lib32-libxinerama
  ncurses         lib32-ncurses
  libcl           lib32-libcl
  libxslt         lib32-libxslt
  cups
  samba           dosbox
)

prepare() {
  cd $srcdir
  
  # Get rid of old code dir
  rm -rf $pkgname
  
  # Get rid of old build dirs
  rm -rf $pkgname-{32,64}-build

  # Allow ccache to work
  mv $pkgname-$_pkgbasever $pkgname

  # ncurses fix
  sed -i 's|libncurses|libncursesw|g' "$srcdir/$pkgname/configure"
  sed -i 's|lncurses|lncursesw|g' "$srcdir/$pkgname/configure"

  cd $pkgname
  for _patch in $(ls $srcdir/wine-staging-$pkgver/patches/winepulse-PulseAudio_Support/*.patch) ; do
    patch -p1 < $_patch
  done
  
  autoreconf
  
  # These additional CPPFLAGS solve FS#27662 and FS#34195
  export CPPFLAGS="${CPPFLAGS/-D_FORTIFY_SOURCE=2/} -D_FORTIFY_SOURCE=0"
}

build() {
  cd $srcdir

  msg2 "Building Wine-64..."
  mkdir -p $pkgname-64-build
  cd "$srcdir/$pkgname-64-build"
  ../$pkgname/configure \
    --prefix=/usr \
    --libdir=/usr/lib \
    --with-x \
    --without-gstreamer \
    --enable-win64
    # Gstreamer was disabled for FS#33655

  make

  _wine32opts=(
    --libdir=/usr/lib32
    --with-wine64="$srcdir/$pkgname-64-build"
  )

  export PKG_CONFIG_PATH="/usr/lib32/pkgconfig"

  msg2 "Building Wine-32..."
  mkdir -p "$srcdir/$pkgname-32-build"
  cd "$srcdir/$pkgname-32-build"
  ../$pkgname/configure \
    --prefix=/usr \
    --with-x \
    --without-gstreamer \
    "${_wine32opts[@]}"


  # These additional flags solve FS#23277
  make CFLAGS+="-mstackrealign -mincoming-stack-boundary=2" CXXFLAGS+="-mstackrealign -mincoming-stack-boundary=2"
}

package() {
  msg2 "Packaging Wine-32..."
  cd "$srcdir/$pkgname-32-build"
  make prefix="$pkgdir/usr" \
    libdir="$pkgdir/usr/lib32" \
    dlldir="$pkgdir/usr/lib32/wine" install

  msg2 "Packaging Wine-64..."
  cd "$srcdir/$pkgname-64-build"
  make prefix="$pkgdir/usr" \
    libdir="$pkgdir/usr/lib" \
    dlldir="$pkgdir/usr/lib/wine" install

  # Font aliasing settings for Win32 applications
  install -d "$pkgdir"/etc/fonts/conf.{avail,d}
  install -m644 "$srcdir/30-win32-aliases.conf" "$pkgdir/etc/fonts/conf.avail"
  ln -s ../conf.avail/30-win32-aliases.conf "$pkgdir/etc/fonts/conf.d/30-win32-aliases.conf"
}