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# Copyright 2022-2023 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
PYTHON_COMPAT=( python3_{9..11} )
inherit bash-completion-r1 desktop python-any-r1 scons-utils toolchain-funcs xdg
DESCRIPTION="Multi-platform 2D and 3D game engine with a feature-rich editor"
HOMEPAGE="https://godotengine.org/"
SRC_URI="https://downloads.tuxfamily.org/godotengine/${PV}/${P}-stable.tar.xz"
S="${WORKDIR}/${P}-stable"
LICENSE="
MIT
Apache-2.0 BSD Boost-1.0 CC0-1.0 Unlicense ZLIB
gui? ( CC-BY-4.0 ) tools? ( BitstreamVera OFL-1.1 )"
SLOT="3"
KEYWORDS="~amd64"
# Enable roughly same as upstream by default so it works as expected,
# except raycast (tools-only heavy dependency), and deprecated.
IUSE="
+bullet debug deprecated +gui pulseaudio raycast +runner +theora
+tools +udev +upnp +webm +webp"
# dlopen: alsa-lib,pulseaudio,udev
RDEPEND="
app-arch/zstd:=
dev-games/recastnavigation:=
dev-libs/libpcre2:=[pcre32]
media-libs/alsa-lib
media-libs/freetype[brotli]
media-libs/libpng:=
<net-libs/mbedtls-3:=
net-libs/wslay
sys-libs/zlib:=
bullet? ( sci-physics/bullet:= )
gui? (
media-libs/libglvnd
x11-libs/libX11
x11-libs/libXcursor
x11-libs/libXext
x11-libs/libXi
x11-libs/libXinerama
x11-libs/libXrandr
x11-libs/libXrender
tools? ( raycast? ( media-libs/embree:3 ) )
)
pulseaudio? ( media-libs/libpulse )
theora? (
media-libs/libogg
media-libs/libtheora
media-libs/libvorbis
)
tools? ( app-misc/ca-certificates )
udev? ( virtual/udev )
upnp? ( net-libs/miniupnpc:= )
webm? (
media-libs/libvorbis
media-libs/libvpx:=
media-libs/opus
)
webp? ( media-libs/libwebp:= )"
DEPEND="
${RDEPEND}
gui? ( x11-base/xorg-proto )"
BDEPEND="virtual/pkgconfig"
PATCHES=(
"${FILESDIR}"/${PN}-3.5-musl.patch
"${FILESDIR}"/${PN}-3.5-scons.patch
)
src_prepare() {
default
sed -i "1,5s/ godot/&${SLOT}/i" misc/dist/linux/godot.6 || die
sed -i "/id/s/Godot/&${SLOT}/" misc/dist/linux/org.godotengine.Godot.appdata.xml || die
sed -e "s/=godot/&${SLOT}/" -e "/^Name=/s/$/ ${SLOT}/" \
-i misc/dist/linux/org.godotengine.Godot.desktop || die
sed -i "s|pkg-config |$(tc-getPKG_CONFIG) |" platform/{x11,server}/detect.py || die
# use of builtin_ switches can be messy (see below), delete to be sure
local unbundle=(
bullet embree freetype libogg libpng libtheora libvorbis libvpx
libwebp mbedtls miniupnpc opus pcre2 recastnavigation wslay zlib zstd
# certs: unused by generated header, but scons panics if not found
)
rm -r "${unbundle[@]/#/thirdparty/}" || die
}
src_compile() {
local -x BUILD_NAME=gentoo # replaces "custom_build" in version string
local esconsargs=(
AR="$(tc-getAR)" CC="$(tc-getCC)" CXX="$(tc-getCXX)"
platform=$(usex gui x11 server)
progress=no
verbose=yes
deprecated=$(usex deprecated)
#execinfo=$(usex !elibc_glibc) # libexecinfo is not packaged
minizip=yes # uses a modified bundled copy
pulseaudio=$(usex pulseaudio)
udev=$(usex udev)
system_certs_path="${EPREFIX}"/etc/ssl/certs/ca-certificates.crt
# platform/*/detect.py uses builtin_* switches to check if need
# to link with system libraries, but ignores whether the dep is
# actually used, so "enable" deleted builtins on disabled deps
builtin_bullet=$(usex !bullet)
builtin_certs=no
builtin_embree=$(usex !gui yes $(usex !tools yes $(usex !raycast)))
builtin_enet=yes # bundled copy is patched for IPv6+DTLS support
builtin_freetype=no
builtin_libogg=yes # unused
builtin_libpng=no
builtin_libtheora=$(usex !theora)
builtin_libvorbis=$(usex !theora $(usex !webm))
builtin_libvpx=$(usex !webm)
builtin_libwebp=$(usex !webp)
builtin_mbedtls=no
builtin_miniupnpc=$(usex !upnp)
builtin_opus=$(usex !webm)
builtin_pcre2=no
builtin_recast=no
builtin_rvo2=yes # bundled copy has godot-specific changes
builtin_squish=yes # ^ likewise, may not be safe to unbundle
builtin_wslay=no
builtin_xatlas=yes # not wired for unbundling nor packaged
builtin_zlib=no
builtin_zstd=no
# (more is bundled in third_party/ but they lack builtin_* switches)
# modules with optional dependencies, "possible" to disable more but
# gets messy and breaks all sorts of features (expected enabled)
module_bullet_enabled=$(usex bullet)
module_mono_enabled=no # unhandled
module_ogg_enabled=no # unused
module_opus_enabled=no # unused, support is gone and webm uses system's
# note raycast is disabled on many arches, see raycast/config.py
module_raycast_enabled=$(usex gui $(usex tools $(usex raycast)))
module_theora_enabled=$(usex theora)
module_upnp_enabled=$(usex upnp)
module_vorbis_enabled=no # unused, non-theora/webm uses stb_vorbis
module_webm_enabled=$(usex webm)
module_webp_enabled=$(usex webp)
# let *FLAGS handle these, e.g. can pass -flto as-is
debug_symbols=no
optimize=none
use_lto=no
use_static_cpp=no
)
if use runner && use tools; then
# build alternate faster + ~60% smaller binary for running
# games or servers without game development debug paths
escons extra_suffix=runner target=release tools=no "${esconsargs[@]}"
fi
esconsargs+=(
# debug: debug for godot itself
# release_debug: debug for game development
# release: no debugging paths, only available with tools=no
target=$(usex debug{,} $(usex tools release_debug release))
tools=$(usex tools)
)
escons extra_suffix=main "${esconsargs[@]}"
}
src_install() {
local s=godot${SLOT}
newbin bin/godot*.main ${s}
if use runner && use tools; then
newbin bin/godot*.runner ${s}-runner
else
# always available, revdeps shouldn't depend on [runner]
dosym ${s} /usr/bin/${s}-runner
fi
newman misc/dist/linux/godot.6 ${s}.6
dodoc AUTHORS.md CHANGELOG.md DONORS.md README.md
if use gui; then
newicon icon.svg ${s}.svg
newmenu misc/dist/linux/org.godotengine.Godot.desktop \
org.godotengine.${s^}.desktop
insinto /usr/share/metainfo
newins misc/dist/linux/org.godotengine.Godot.appdata.xml \
org.godotengine.${s^}.appdata.xml
insinto /usr/share/mime/application
newins misc/dist/linux/org.godotengine.Godot.xml \
org.godotengine.${s^}.xml
fi
newbashcomp misc/dist/shell/godot.bash-completion ${s}
bashcomp_alias ${s}{,-runner}
insinto /usr/share/fish/vendor_completions.d
newins misc/dist/shell/godot.fish ${s}.fish
dosym ${s}.fish /usr/share/fish/vendor_completions.d/${s}-runner.fish
insinto /usr/share/zsh/site-functions
newins misc/dist/shell/_godot.zsh-completion _${s}
dosym _${s} /usr/share/zsh/site-functions/_${s}-runner
}
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