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# Copyright 1999-2024 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
LUA_COMPAT=( lua5-4 )
inherit desktop lua-single meson xdg
DESCRIPTION="Multiplayer strategy game (Civilization Clone)"
HOMEPAGE="https://www.freeciv.org/"
if [[ ${PV} == 9999 ]] ; then
inherit git-r3
EGIT_REPO_URI="https://github.com/freeciv/freeciv/"
else
MY_PV="R${PV//./_}"
SRC_URI="https://github.com/freeciv/freeciv/archive/refs/tags/${MY_PV}.tar.gz -> ${P}.tar.gz"
KEYWORDS="~amd64 ~ppc64 ~x86"
MY_P="${PN}-${MY_PV}"
S="${WORKDIR}/${MY_P}"
fi
LICENSE="GPL-2+"
SLOT="0"
IUSE="dedicated gtk3 gtk4 json mapimg modpack mysql nls +qt5 qt6 readline rule-editor sdl +sound +system-lua web-server"
# I'm pretty sure that you can't build both qt flavours at the same time
REQUIRED_USE="
system-lua? ( ${LUA_REQUIRED_USE} )
!dedicated? ( || ( gtk3 gtk4 qt5 qt6 sdl ) )
qt5? ( !qt6 )
qt6? ( !qt5 )
"
RDEPEND="
app-arch/bzip2
app-arch/xz-utils
app-arch/zstd:=
dev-db/sqlite:3
dev-libs/icu:=
net-misc/curl
dev-build/libtool
sys-libs/zlib
!dedicated? (
media-libs/libpng
gtk3? ( x11-libs/gtk+:3 )
gtk4? ( gui-libs/gtk:4 )
mapimg? ( media-gfx/imagemagick:= )
nls? ( virtual/libintl )
qt5? (
dev-qt/qtcore:5
dev-qt/qtgui:5
dev-qt/qtwidgets:5
)
qt6? (
dev-qt/qtbase:6[gui,widgets]
)
sdl? (
media-libs/libsdl2[video]
media-libs/sdl2-gfx
media-libs/sdl2-image[png]
media-libs/sdl2-ttf
)
sound? (
media-libs/libsdl2[sound]
media-libs/sdl2-mixer[vorbis]
)
)
json? ( dev-libs/jansson:= )
readline? ( sys-libs/readline:= )
system-lua? (
${LUA_DEPS}
)
"
DEPEND="${RDEPEND}
!dedicated? ( x11-base/xorg-proto )
"
# Calls gzip during build
BDEPEND="
app-arch/gzip
virtual/pkgconfig
nls? ( sys-devel/gettext )
"
pkg_setup() {
use system-lua && lua-single_pkg_setup
}
src_configure() {
local myclient=() emesonargs=() myfcmp=()
# Upstream considers meson "experimental" until 3.2.0 according to their roadmap
emesonargs+=( -Dack_experimental=true )
# meson build drops the ability to _not_ build a server in favour
# of optionally replacing the server binary the freeciv-web backend
emesonargs+=(
$(meson_use web-server freeciv-web)
)
# Select any client backends that we want enabled; dedicated server shouldn't build a UI
# for sanity we'll build the modpack bin with the same UIs as the client.
# 'fcmp' = freeciv modpack (client) - gtk3, qt, cli, gtk4
freeciv_enable_ui() {
local flag=$1
local client_name=${2:-${flag}}
local fcmp_name=${3:-${client_name}}
if use ${flag} ; then
myclient+=( ${client_name} )
use modpack && myfcmp+=( ${fcmp_name} )
fi
}
if ! use dedicated ; then
# there's no SDL modpack backend; rather than incidentally pull in GTK3 (as is default)
# let's explicitly set the backend to CLI
freeciv_enable_ui sdl sdl2 cli
freeciv_enable_ui gtk3 gtk3.22 gtk3
freeciv_enable_ui gtk4
freeciv_enable_ui qt5 qt
freeciv_enable_ui qt6 qt
use qt5 && emesonargs+=( -Dqtver=qt5 )
use qt6 && emesonargs+=( -Dqtver=qt6 )
else
if use modpack ; then
myfcmp+=( cli )
fi
fi
# the client and fpmc arrays are now populated (or not for dedicated); let's add them to emesonargs
emesonargs+=(
-Dclients=$(echo ${myclient[*]} | sed 's/ /,/g')
-Dfcmp=$(echo ${myfcmp[*]} | sed 's/ /,/g')
)
# If we're building a live ebuild, we want to include the git revision in the version string
if [[ ${PV} == 9999 ]] ; then
emesonargs+=( -Dgitrev=true )
fi
# Anything that can be trivially set by meson_use goes here
emesonargs+=(
$(meson_use json json-protocol)
$(meson_use mapimg mwand)
$(meson_use nls)
$(meson_use readline)
$(meson_use rule-editor ruledit)
$(meson_use sound audio)
$(meson_use system-lua syslua)
)
meson_src_configure
}
src_install() {
if use dedicated ; then
rm -rf "${ED}"/usr/share/pixmaps || die
rm -f "${ED}"/usr/share/man/man6/freeciv-{client,gtk2,gtk3,modpack,qt,sdl,xaw}* || die
fi
# Create and install the html manual and then cleanup the tool because it's useless.
# TODO: for proper localisation this should be run during postinst but
# that would require a lot of work to avoid orphan files.
# freeciv-manual only supports one ruleset argument at a time.
for RULESET in alien civ1 civ2 civ2civ3 classic experimental multiplayer sandbox
do
$(find "${WORKDIR}" -type d -maxdepth 1 -mindepth 1 -iname '*-build')/freeciv-manual -r ${RULESET} || die
docinto html/rulesets/${RULESET}
dodoc ${RULESET}*.html
done
if use sdl ; then
make_desktop_entry freeciv-sdl "Freeciv (SDL)" freeciv-client
else
rm -f "${ED}"/usr/share/man/man6/freeciv-sdl* || die
fi
rm -f "${ED}"/usr/share/man/man6/freeciv-xaw* || die
find "${ED}" -name "freeciv-manual*" -delete || die
rm -f "${ED}/usr/$(get_libdir)"/*.a || die
find "${ED}" -type f -name "*.la" -delete || die
meson_src_install
}
pkg_postinst() {
if [[ -z ${REPLACING_VERSIONS} ]]; then
einfo "There are a number of supported authentication backends."
einfo "sqlite3 is the default, however dedicated servers may wish to"
einfo "use another supported backend; please consult the documentation"
einfo "to configure freeciv for a particular backend:"
einfo "https://github.com/freeciv/freeciv/blob/main/doc/README.fcdb"
fi
}
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