#Maintainer: Dimitris Tzemos  <djemos~at~slackel~dot~gr>
#Former Maintainer: Christian Dersch <chrisdersch~at~googlemail~dot~com>

pkgname=wine
pkgver=1.4.1
pkgrel=1dj
_pkgbasever=${pkgver/rc/-rc}
source=(http://prdownloads.sourceforge.net/$pkgname/$pkgname-$_pkgbasever.tar.bz2
		"wine.desktop" "winecfg.desktop"
		"winecfg.png")
url=http://www.winehq.org/
docs=('ANNOUNCE' 'AUTHORS' 'COPYING.LIB' 'LICENSE' 'LICENSE.OLD' 'README' 'VERSION')

slackdesc=\
(
#|-----handy-ruler------------------------------------------------------|
"wine (Wine Is Not an Emulator)"
"Wine is an Open Source implementation of the Windows API on top of"
"X and Linux/Unix. It allows you to run many software for Microsoft"
"Windows (but not all)."
""
"http://www.winehq.com/"
)

build() {
	
	# If your video card does not support hardware accelerated OpenGL,
	# then set the variable to "NO"
	OPENGL=${OPENGL:-"YES"}

	# If you set REQUIRE_FONTFORGE to "NO" then the script won't refuse to
	# build wine in case you don't have fontforge installed (it is needed
	# to generate the required base fonts).
	REQUIRE_FONTFORGE=${REQUIRE_FONTFORGE:-"YES"}
	
	if ! which fontforge >/dev/null 2>&1 ; then
		echo "##"
		echo "## The 'fontforge' program does not seem to be installed."
		echo "## Wine uses fontforge to generate several TTF fonts (tahoma,tahomabd,marlett)"
		echo "## that your Windows programs may want to use!"
	if [ "YES" != "${REQUIRE_FONTFORGE}" ]; then 
		echo "##"
		echo "## Continuing the build anyway, but you were warned..."
		echo "## Sleeping for 5 seconds, press <Ctrl>-C if you want to abort now."
		echo "##"
		sleep 5
	else
		echo "##"
		echo "## Aborting the build - set the internal script variable:"
		echo "##"
		echo "##   'REQUIRE_FONTFORGE' to a value of 'NO'"
		echo "##"
		echo "## if you don't want to use fontforge to generate TTF fonts."
		echo "##"
		exit 1
	fi
	fi

	# Enable or disable opengl in accord to OPENGL variable value.
	if [ "$OPENGL" = "YES" ]; then
		OPENGL_WITH="with"
	else
		OPENGL_WITH="without"
	fi
	
	if [[ $arch == x86_64 ]]; then
		ENABLE_64=" --enable-win64"
	fi
	
	cd $SRC
	mkdir $pkgname-build || return 1
	cd $pkgname-build || return 1
	
	../${pkgname}-${pkgver}/configure ${ENABLE_64} \
	   --prefix=/usr \
	   --localstatedir=/var \
	   --libdir=/usr/lib${LIBDIRSUFFIX} \
	   --sysconfdir=/etc \
	   --mandir=/usr/man \
	   --with-x \
	   --${OPENGL_WITH}-opengl \
	   --program-prefix= \
	   --program-suffix= \
	   --build=${arch}-slackware-linux || return 1
   
	make depend || return 1
	make || return 1
	make install DESTDIR=${PKG} || return 1
   
	# WoW (32 bit libraries) build instructions for 64 bit Wine.
	if [[ $arch == x86_64 ]]; then
		echo "Building (32 bit libraries) build instructions for 64 bit Wine."
	
		mkdir -p $SRC/wow64 || return 1
		
		cd $SRC/wow64 || return 1

		../${pkgname}-${pkgver}/configure \
		--with-wine64=../$pkgname-build \
		--prefix=/usr \
		--localstatedir=/var \
		--libdir=/usr/lib \
		--sysconfdir=/etc \
		--mandir=/usr/man \
		--with-x \
		--${OPENGL_WITH}-opengl \
		--program-prefix= \
		--program-suffix= || return 1
      		
		make depend || return 1
		make || return 1
		make install DESTDIR=${PKG} || return 1
	fi
  
		make depend || return 1
		# These additional CFLAGS solve FS#27560 and FS#23277
		make CFLAGS+="-mstackrealign -mincoming-stack-boundary=2" CXXFLAGS+="-mstackrealign -mincoming-stack-boundary=2" || return 1
		make install DESTDIR=${PKG} || return 1
		
	mkdir -p $PKG/usr/share/applications
	mkdir -p $PKG/usr/share/icons/hicolor/32x32/apps
	cp -a $SRC/wine.desktop $PKG/usr/share/applications
	cp -a $SRC/winecfg.desktop $PKG/usr/share/applications
	cp -a $SRC/winecfg.png $PKG/usr/share/icons/hicolor/32x32/apps
}

# Doinst
doinst() {
if [ -x /usr/bin/update-desktop-database ]; then
  /usr/bin/update-desktop-database -q usr/share/applications >/dev/null 2>&1
	#echo "This wine package is wow64 enabled. This means it can run 32bit/64bit Windows apps on x86_64."
	#echo "If you are on x86_64, the default WINEARCH will be win64."
	#echo "This will cause a lot of Windows applications to malfunction even if they usually work in wine."
	#echo "Please create your ~/.wine with 'WINEARCH=win32 winecfg' if you are unsure and on x86_64."
fi
}