# Contributor: Łukasz Jendrysik <scadu@yandex.com>
# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=xorg-server
pkgver=1.19.6
pkgrel=0
pkgdesc="X.Org X servers"
url="http://xorg.freedesktop.org"
arch="all"
license="MIT"
options="suid"
subpackages="$pkgname-dbg $pkgname-dev $pkgname-doc xfbdev xvfb $pkgname-xephyr
	$pkgname-xnest $pkgname-xwayland"
# the modesetting driver is now shipped with xorg server
replaces="xf86-video-modesetting"
depends="
	font-misc-misc
	font-cursor-misc
	xkeyboard-config
	xkbcomp
	xinit
	"
depends_dev="
	bigreqsproto
	compositeproto
	damageproto
	fixesproto
	libepoxy-dev
	libxfont2-dev
	mesa-dev
	recordproto
	xcmiscproto
	"
makedepends="
	$depends_dev
	autoconf
	automake
	dri2proto
	eudev-dev
	fontsproto
	glproto
	inputproto
	kbproto
	libdrm-dev
	libepoxy-dev
	libpciaccess-dev
	libtool
	libx11-dev
	libxdamage-dev
	libxinerama-dev
	libxkbfile-dev
	libxkbui-dev
	libxv-dev
	libxxf86dga-dev
	libxxf86misc-dev
	openssl-dev
	perl
	pixman-dev
	presentproto
	randrproto
	renderproto
	resourceproto
	scrnsaverproto
	util-macros
	videoproto
	wayland-dev
	wayland-protocols
	xcb-util-dev
	xcb-util-image-dev
	xcb-util-keysyms-dev
	xcb-util-renderutil-dev
	xcb-util-wm-dev
	xextproto
	xf86driproto
	xineramaproto
	xproto
	xtrans
	zlib-dev
	"
source="http://www.x.org/releases/individual/xserver/$pkgname-$pkgver.tar.bz2
	autoconfig-nvidia.patch
	autoconfig-sis.patch
	fix-musl-arm.patch
	20-modules.conf
	"
builddir="$srcdir"/$pkgname-$pkgver

# secfixes:
#   1.19.5-r0:
#     - CVE-2017-12176
#     - CVE-2017-12177
#     - CVE-2017-12178
#     - CVE-2017-12179
#     - CVE-2017-12180
#     - CVE-2017-12181
#     - CVE-2017-12182
#     - CVE-2017-12183
#     - CVE-2017-12184
#     - CVE-2017-12185
#     - CVE-2017-12186
#     - CVE-2017-12187
#     - CVE-2017-13721
#     - CVE-2017-13723

prepare() {
	cd "$builddir"
	default_prepare

	# Fix dbus config path
	sed -i -e 's/\$(sysconfdir)/\/etc/' config/Makefile.*
	sed -i -e 's/termio.h/termios.h/' hw/xfree86/os-support/xf86_OSlib.h
}

build() {
	cd "$builddir"
	# xorg modules does not work with the -z now and it seems like we
	# cannot pass over the linker flag to .so files. so we tweak the
	# gcc specs.
	export CFLAGS="$CFLAGS -D_GNU_SOURCE"
	[ "$CLIBC" == musl ] && export CFLAGS="$CFLAGS -D__gid_t=gid_t -D__uid_t=uid_t"
	export LDFLAGS="$LDFLAGS -Wl,-z,lazy"
	_fontroot="/usr/share/fonts"

	./configure \
		--build=$CBUILD \
		--host=$CHOST \
		--prefix=/usr \
		--sysconfdir=/etc/X11 \
		--localstatedir=/var \
		--with-fontrootdir=$_fontroot \
		--with-default-font-path=${_fontroot}/misc,${_fontroot}/100dpi:unscaled,${_fontroot}/75dpi:unscaled,${_fontroot}/TTF,${_fontroot}/Type1 \
		--with-xkb-path=/usr/share/X11/xkb \
		--with-xkb-output=/var/lib/xkb \
		--without-systemd-daemon \
		--enable-composite \
		--enable-config-udev \
		--enable-dri \
		--enable-dri2 \
		--enable-glamor \
		--enable-ipv6 \
		--enable-kdrive \
		--enable-xace \
		--enable-xcsecurity \
		--enable-xephyr \
		--enable-xfbdev \
		--enable-xnest \
		--enable-xorg \
		--enable-xres \
		--enable-xv \
		--enable-xwayland \
		--disable-config-hal \
		--disable-dmx \
		--disable-tslib \
		--disable-systemd-logind \
		--with-os-vendor="${DISTRO_NAME:-Alpine Linux}"

	make
}

check() {
	cd "$builddir"
	make check
}

package() {
	cd "$builddir"
	make -j1 DESTDIR="$pkgdir" install
	chmod u+s "$pkgdir"/usr/bin/Xorg

	# Don't conflict with xf86-input-evdev
	rm -f "$pkgdir"/usr/share/X11/xorg.conf.d/10-evdev.conf

	install -m755 -d "$pkgdir"/etc/X11/xorg.conf.d
	install -m644 "$srcdir"/20-modules.conf "$pkgdir"/etc/X11/xorg.conf.d/
	install -m755 -d "$pkgdir"/var/lib/xkb
	install -m644 -D COPYING "$pkgdir"/usr/share/licenses/$pkgname/COPYING
}

xfbdev() {
	pkgdesc="X.org server for framebuffer"
	depends=
	mkdir -p "$subpkgdir"/usr/bin
	mv "$pkgdir"/usr/bin/Xfbdev "$subpkgdir"/usr/bin/
}

xvfb() {
	pkgdesc="Virtual Framebuffer 'fake' X server"
	mkdir -p "$subpkgdir"/usr/bin
	mv "$pkgdir"/usr/bin/Xvfb "$subpkgdir"/usr/bin/
}

xephyr() {
	pkgdesc="kdrive based X Server which targets a window on a host X Server as its framebuffer"
	depends=
	mkdir -p "$subpkgdir"/usr/bin
	mv "$pkgdir"/usr/bin/Xephyr "$subpkgdir"/usr/bin/
}

xnest() {
	pkgdesc="A nested Xorg server"
	depends=
	mkdir -p "$subpkgdir"/usr/bin
	mv "$pkgdir"/usr/bin/Xnest "$subpkgdir"/usr/bin/
}

xwayland() {
	pkgdesc="run X clients under wayland"
	mkdir -p "$subpkgdir"/usr/bin
	mv "$pkgdir"/usr/bin/Xwayland "$subpkgdir"/usr/bin/
}

sha512sums="38519a8d0af9dd034045fc346959496dd718fa59b6188307974797a1cd9c349deb54987f6232ea8396baf810dcc710c0ff191f76ed2186cae4d44921b3680412  xorg-server-1.19.6.tar.bz2
4dcaa60fbfc61636e7220a24a72bba19984a6dc752061cb40b1bd566c0e614d08927b6c223ffaaaa05636765fddacdc3113fde55d25fd09cd0c786ff44f51447  autoconfig-nvidia.patch
30a78f4278edd535c45ee3f80933427cb029a13abaa4b041f816515fdd8f64f00b9c6aef50d4eba2aaf0d4f333e730399864fd97fa18891273601c77a6637200  autoconfig-sis.patch
b799e757a22a61ac283adbd7a8df1ad4eccce0bb6cac38a0c962ba8438bba3cf6637a65bb64859e7b32399fca672283a49960207e186c271ba574580de360d09  fix-musl-arm.patch
95036f2452732cc31f6b646da9f46b7be30f4c9392724386b02f67fece1f506b00e15d14cbd8cf0ce75ca1fd144b4bea7e59288d4aaf4d6c1e06e5168931eb67  20-modules.conf"