# Contributor: Łukasz Jendrysik <scadu@yandex.com>
# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=xorg-server
pkgver=1.20.6
pkgrel=0
pkgdesc="X.Org X servers"
url="https://www.x.org/wiki"
arch="all"
license="MIT"
options="suid"
subpackages="$pkgname-dbg $pkgname-dev $pkgname-doc 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="
	libepoxy-dev
	libxfont2-dev
	mesa-dev
	"
makedepends="
	$depends_dev
	autoconf
	automake
	eudev-dev
	libdrm-dev
	libpciaccess-dev
	openssl-dev
	libtool
	libx11-dev
	libxdamage-dev
	libxinerama-dev
	libxkbfile-dev
	libxkbui-dev
	libxv-dev
	libxxf86dga-dev
	libxxf86misc-dev
	perl
	pixman-dev
	util-macros
	wayland-dev
	wayland-protocols
	xcb-util-dev
	xcb-util-image-dev
	xcb-util-keysyms-dev
	xcb-util-renderutil-dev
	xcb-util-wm-dev
	xorgproto
	xtrans
	zlib-dev
	"
source="https://www.x.org/releases/individual/xserver/$pkgname-$pkgver.tar.bz2
	autoconfig-nvidia.patch
	autoconfig-sis.patch
	"

# secfixes:
#   1.20.3-r0:
#     - CVE-2018-14665
#   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() {
	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() {
	# 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="$CFLAGS -D_GNU_SOURCE -D__gid_t=gid_t -D__uid_t=uid_t"
	export LDFLAGS="$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-dri3 \
		--enable-glamor \
		--enable-ipv6 \
		--enable-kdrive \
		--enable-xace \
		--enable-xcsecurity \
		--enable-xephyr \
		--enable-xnest \
		--enable-xorg \
		--enable-xres \
		--enable-xv \
		--enable-xwayland \
		--disable-config-hal \
		--disable-dmx \
		--disable-systemd-logind \
		--with-os-vendor="${DISTRO_NAME:-Alpine Linux}"
	make
}

check() {
	make check
}

package() {
	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"/var/lib/xkb
}

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"
	mkdir -p "$subpkgdir"/usr/bin
	mv "$pkgdir"/usr/bin/Xephyr "$subpkgdir"/usr/bin/
}

xnest() {
	pkgdesc="A nested Xorg server"
	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="9aa0ba4aee92fe628f2b8c41e4fe0134dc86154bb8787f907884ef2fd970e18e68e72ea8a1beb706d11ecf155b2abc9731f1abadff251ed592f8cca3b1240dd6  xorg-server-1.20.6.tar.bz2
016d10e59681d36be19aacc1505103bd340a5e81855e551997b42f8b54796be46fb2d91be8d1aa3bebb10d34e51258be9de1299c2e351b840450de38ff103df0  autoconfig-nvidia.patch
30a78f4278edd535c45ee3f80933427cb029a13abaa4b041f816515fdd8f64f00b9c6aef50d4eba2aaf0d4f333e730399864fd97fa18891273601c77a6637200  autoconfig-sis.patch"