# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=libxxf86dga
pkgver=1.1.3
pkgrel=2
pkgdesc="X11 Direct Graphics Access extension library"
url="http://xorg.freedesktop.org/"
arch="all"
license="custom"
subpackages="$pkgname-dev $pkgname-doc"
depends=
depends_dev="xf86dgaproto libxext-dev libx11-dev"
makedepends="$depends_dev libtool autoconf automake util-macros"
source="http://xorg.freedesktop.org/releases/individual/lib/libXxf86dga-$pkgver.tar.bz2
	0001-Use-_XEatDataWords-to-avoid-overflow-of-rep.length-s.patch
	0002-integer-overflow-in-XDGAQueryModes-CVE-2013-1991-1-2.patch
	0003-buffer-overflow-in-XDGAQueryModes-CVE-2013-2000-1-2.patch
	0004-integer-overflow-underflow-in-XDGASetMode-CVE-2013-1.patch
	0005-buffer-overflow-in-XDGASetMode-CVE-2013-2000-2-2.patch
	0006-integer-overflow-in-XDGAOpenFramebuffer.patch
	"

_builddir="$srcdir"/libXxf86dga-$pkgver
prepare() {
	cd "$_builddir"
	for i in $source; do
		case $i in
		*.patch) msg $i; patch -p1 -i "$srcdir"/$i || return 1;;
		esac
	done
	libtoolize --force && aclocal && autoheader && autoconf \
		&& automake --add-missing
}

build() {
	cd "$_builddir"
	./configure --prefix=/usr
	make || return 1
}

package() {
	cd "$_builddir"
	make DESTDIR="$pkgdir" install || return 1
	rm "$pkgdir"/usr/lib/*.la
}
md5sums="b7f38465c46e7145782d37dbb9da8c09  libXxf86dga-1.1.3.tar.bz2
764845845a0e71d47db313254351c942  0001-Use-_XEatDataWords-to-avoid-overflow-of-rep.length-s.patch
59f5347a8e6bcaa30e69bcab8d993a98  0002-integer-overflow-in-XDGAQueryModes-CVE-2013-1991-1-2.patch
6b49298973f429da6ad7196fb179b20b  0003-buffer-overflow-in-XDGAQueryModes-CVE-2013-2000-1-2.patch
9ca6244b33187f915b325e8194fdb648  0004-integer-overflow-underflow-in-XDGASetMode-CVE-2013-1.patch
1a471b6a2b616384a668969f74dc9f59  0005-buffer-overflow-in-XDGASetMode-CVE-2013-2000-2-2.patch
09212a189c2e120f7a2b3fdcb0fcebb5  0006-integer-overflow-in-XDGAOpenFramebuffer.patch"