gentoo-overlay/net-misc/tigervnc/tigervnc-1.12.0-r6.ebuild

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# Copyright 1999-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
CMAKE_IN_SOURCE_BUILD=1
inherit autotools cmake flag-o-matic java-pkg-opt-2 optfeature systemd xdg
XSERVER_VERSION="21.1.1"
DESCRIPTION="Remote desktop viewer display system"
HOMEPAGE="https://www.tigervnc.org"
SRC_URI="https://github.com/TigerVNC/tigervnc/archive/v${PV}.tar.gz -> ${P}.tar.gz
server? (
ftp://ftp.freedesktop.org/pub/xorg/individual/xserver/xorg-server-${XSERVER_VERSION}.tar.xz
https://github.com/TigerVNC/tigervnc/commit/0c5a2b2e7759c2829c07186cfce4d24aa9b5274e.patch -> ${P}-xserver-21.patch
)"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~riscv ~sparc ~x86"
IUSE="dri3 +drm gnutls java nls +opengl +server xinerama"
REQUIRED_USE="
dri3? ( drm )
opengl? ( server )
"
CDEPEND="
media-libs/libjpeg-turbo:=
sys-libs/zlib:=
x11-libs/fltk:1
x11-libs/libX11
x11-libs/libXext
x11-libs/libXi
x11-libs/libXrandr
x11-libs/libXrender
x11-libs/pixman
gnutls? ( net-libs/gnutls:= )
nls? ( virtual/libiconv )
server? (
dev-libs/libbsd
dev-libs/openssl:0=
sys-libs/pam
x11-libs/libXau
x11-libs/libXdamage
x11-libs/libXdmcp
x11-libs/libXfixes
x11-libs/libXfont2
x11-libs/libXtst
x11-libs/pixman
x11-libs/xtrans
x11-apps/xauth
x11-apps/xinit
x11-apps/xkbcomp
x11-apps/xsetroot
x11-misc/xkeyboard-config
opengl? ( media-libs/libglvnd[X] )
)
"
RDEPEND="${CDEPEND}
java? ( virtual/jre:1.8 )
server? (
dev-lang/perl
sys-process/psmisc
)"
DEPEND="${CDEPEND}
drm? ( x11-libs/libdrm )
server? (
media-fonts/font-util
x11-base/xorg-proto
x11-libs/libxcvt
x11-libs/libxkbfile
x11-misc/util-macros
opengl? ( media-libs/mesa )
)"
BDEPEND="
virtual/pkgconfig
nls? ( sys-devel/gettext )
"
PATCHES=(
# Restore Java viewer
"${FILESDIR}"/${PN}-1.11.0-install-java-viewer.patch
"${FILESDIR}"/${PN}-1.12.0-xsession-path.patch
)
src_prepare() {
if use server; then
cp -r "${WORKDIR}"/xorg-server-${XSERVER_VERSION}/. unix/xserver || die
eapply "${FILESDIR}"/${P}-xorg-1.21.patch
eapply "${DISTDIR}"/${P}-xserver-21.patch
else
PATCHES+=("${FILESDIR}/${PN}-1.12.0-disable-server-and-pam.patch")
fi
cmake_src_prepare
if use server; then
cd unix/xserver || die
eapply ../xserver${XSERVER_VERSION}.patch
eautoreconf
sed -i 's:\(present.h\):../present/\1:' os/utils.c || die
sed -i '/strcmp.*-fakescreenfps/,/^ \}/d' os/utils.c || die
fi
}
src_configure() {
if use arm || use hppa; then
append-flags "-fPIC"
fi
local mycmakeargs=(
-DENABLE_GNUTLS=$(usex gnutls)
-DENABLE_NLS=$(usex nls)
-DBUILD_JAVA=$(usex java)
)
cmake_src_configure
if use server; then
cd unix/xserver || die
econf \
$(use_enable opengl glx) \
$(use_enable drm libdrm) \
--disable-config-hal \
--disable-config-udev \
--disable-devel-docs \
--disable-dri \
$(use_enable dri3) \
--disable-glamor \
--disable-kdrive \
--disable-libunwind \
--disable-linux-acpi \
--disable-record \
--disable-selective-werror \
--disable-static \
--disable-unit-tests \
--disable-xephyr \
$(use_enable xinerama) \
--disable-xnest \
--disable-xorg \
--disable-xvfb \
--disable-xwin \
--enable-dri2 \
--with-pic \
--without-dtrace \
--disable-present \
--with-sha1=libcrypto
fi
}
src_compile() {
cmake_src_compile
if use server; then
# deps of the vnc module and the module itself
local d subdirs=(
fb xfixes Xext dbe $(usex opengl glx "") $(usev dri3) randr render
damageext miext Xi xkb composite dix mi os hw/vnc
)
for d in "${subdirs[@]}"; do
emake -C unix/xserver/"${d}"
done
fi
}
src_install() {
cmake_src_install
if use server; then
emake -C unix/xserver/hw/vnc DESTDIR="${D}" install
rm -v "${ED}"/usr/$(get_libdir)/xorg/modules/extensions/libvnc.la || die
newconfd "${FILESDIR}"/${PN}-${PV}.confd ${PN}
newinitd "${FILESDIR}"/${PN}-${PV}.initd ${PN}
systemd_douserunit unix/vncserver/vncserver@.service
# comment out pam_selinux.so, the server does not start if missing
# part of bug #746227
sed -i -e '/pam_selinux/s/^/#/' "${ED}"/etc/pam.d/tigervnc || die
# install vncserver to /usr/bin too, see bug #836620
dosym -r /usr/libexec/vncserver /usr/bin/vncserver
fi
}
pkg_postinst() {
xdg_pkg_postinst
local OPTIONAL_DM="gnome-base/gdm x11-misc/lightdm x11-misc/sddm x11-misc/slim"
use server && \
optfeature "keeping track of the xorg-server module" net-misc/tigervnc-xorg-module && \
optfeature_header "Install any additional display manager package:" && \
optfeature "proper session support" ${OPTIONAL_DM}
}