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# Copyright 1999-2025 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
JAVA_PKG_OPT_USE=viewer
inherit cmake desktop java-pkg-opt-2 optfeature verify-sig
MY_PV=${PV/_/}
# Upstream's version 3.2beta1 is 3.1.90
INTERNAL_PV=3.1.90
DESCRIPTION="A fast replacement for TigerVNC"
HOMEPAGE="https://www.turbovnc.org/"
SRC_URI="
https://github.com/TurboVNC/turbovnc/releases/download/${MY_PV}/turbovnc-${INTERNAL_PV}.tar.gz
verify-sig? ( https://github.com/TurboVNC/turbovnc/releases/download/${MY_PV}/turbovnc-${INTERNAL_PV}.tar.gz.sig )
"
S="${WORKDIR}"/${PN}-${INTERNAL_PV}
LICENSE="GPL-2"
SLOT="0"
IUSE="dri3 +server +ssl +viewer"
REQUIRED_USE="|| ( server viewer )"
COMMON_DEPEND="
x11-apps/xauth
x11-libs/libX11
x11-libs/libXext
x11-misc/xkeyboard-config
server? (
media-libs/libjpeg-turbo:=
sys-libs/pam
virtual/opengl
x11-libs/libXau
x11-libs/libXdmcp
x11-libs/libXfont2
x11-libs/pixman
dri3? (
media-libs/mesa[opengl]
x11-libs/libxshmfence
)
ssl? ( dev-libs/openssl:= )
!net-misc/tigervnc[server]
)
viewer? (
media-libs/libjpeg-turbo:=[java]
x11-libs/libXi
!net-misc/tigervnc[viewer(+)]
)
"
RDEPEND="
${COMMON_DEPEND}
x11-apps/xkbcomp
viewer? ( >=virtual/jre-17:* )
"
# libbz2.so.1, libfontenc.so.1 and libfreetype.so.6 are used by libXfont2.so.2
# but cmake will look for them, so add them here
DEPEND="
${COMMON_DEPEND}
media-libs/mesa
x11-libs/xtrans
viewer? ( >=virtual/jdk-17:* )
server? (
app-arch/bzip2
media-libs/freetype
x11-libs/libfontenc
)
"
BDEPEND="
verify-sig? ( sec-keys/openpgp-keys-vgl-turbovnc )
"
PATCHES=(
"${FILESDIR}"/"${PN}"-3.0.90-fix-musl-compilation.patch
)
VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/vgl-turbovnc.asc
#879797 - BSD functions
QA_CONFIG_IMPL_DECL_SKIP=( strlcat strlcpy )
pkg_pretend() {
if use ssl && ! use server; then
einfo "USE=\"ssl\" selected but USE=\"server\" is not. The SSL support is unused"
fi
}
src_prepare() {
use viewer && java-pkg-opt-2_src_prepare
cmake_src_prepare
}
src_configure() {
local mycmakeargs=(
-DTVNC_BUILDVIEWER=$(usex viewer)
-DTVNC_BUILDSERVER=$(usex server)
-DTVNC_BUILDWEBSERVER=$(usex server)
)
if use server ; then
mycmakeargs+=(
-DTVNC_ZLIBNG=ON
-DTVNC_DRI3=$(usex dri3)
-DXKB_BIN_DIRECTORY=/usr/bin
-DXKB_DFLT_RULES=base
)
if use ssl ; then
# Link properly against OpenSSL to ensure
# we catch e.g. ABI change
# (i.e. don't dlopen it)
mycmakeargs+=(
-DTVNC_USETLS=OpenSSL
-DTVNC_DLOPENSSL=OFF
)
else
mycmakeargs+=( -DTVNC_USETLS=OFF )
fi
fi
if use viewer ; then
export JAVACFLAGS="$(java-pkg_javac-args)"
export JNI_CFLAGS="$(java-pkg_get-jni-cflags)"
fi
cmake_src_configure
}
src_compile() {
# would need sys-libs/zlib-ng[compat] to unbundle this
use server && cmake_build unix/Xvnc/lib/zlib-ng
cmake_src_compile
}
src_install() {
cmake_src_install
if use viewer; then
java-pkg_dojar "${BUILD_DIR}"/java/VncViewer.jar
# replace upstream bash wrapper with the Gentoo one to choose the right javavm
rm "${ED}"/usr/bin/vncviewer
java-pkg_dolauncher vncviewer --jar VncViewer.jar \
--java_args "-server -Djava.library.path=\"${EPREFIX}\"/usr/share/turbovnc/classes"
make_desktop_entry vncviewer "TurboVNC Viewer" /usr/share/icons/hicolor/48x48/apps/${PN}.png
fi
# Don't install incompatible init script
if use server; then
rm -r "${ED}"/etc/init.d/ || die
rm -r "${ED}"/etc/sysconfig/ || die
fi
# Conflicts with x11-base/xorg-server
find "${ED}"/usr/share/man/man1/ -name Xserver.1\* -delete || die
einstalldocs
}
pkg_postinst() {
use server && optfeature "dbus support" sys-apps/dbus
}
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