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95 lines
2.5 KiB
Bash
95 lines
2.5 KiB
Bash
# Copyright 2022-2025 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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inherit meson-multilib systemd
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DESCRIPTION="Optimise Linux system performance on demand"
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HOMEPAGE="https://github.com/FeralInteractive/gamemode"
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if [[ ${PV} == "9999" ]] ; then
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EGIT_REPO_URI="https://github.com/FeralInteractive/gamemode.git"
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GAMEMODE_GIT_PTR="master"
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inherit git-r3
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else
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GAMEMODE_GIT_PTR="${PV}"
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SRC_URI="https://github.com/FeralInteractive/gamemode/releases/download/${GAMEMODE_GIT_PTR}/${P}.tar.xz"
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KEYWORDS="~amd64 ~arm64 ~x86"
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fi
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LICENSE="BSD"
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SLOT="0"
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IUSE="systemd elogind"
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REQUIRED_USE="^^ ( systemd elogind )"
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RDEPEND="
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acct-group/gamemode
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>=dev-libs/inih-54
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sys-apps/dbus[${MULTILIB_USEDEP},systemd(+)=,elogind(-)=]
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sys-auth/polkit
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sys-libs/libcap
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"
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DEPEND="${RDEPEND}"
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DOCS=(
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CHANGELOG.md
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LICENSE.txt
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README.md
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example/gamemode.ini
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)
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multilib_src_configure() {
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local emesonargs=(
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-Dwith-examples=false
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-Dwith-pam-limits-dir="${EPREFIX}"/etc/security/limits.d
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-Dwith-pam-renicing=true
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-Dwith-privileged-group=gamemode
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-Dwith-systemd-user-unit-dir="$(systemd_get_userunitdir)"
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)
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if multilib_is_native_abi; then
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emesonargs+=(
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-Dwith-sd-bus-provider=$(usex systemd systemd elogind)
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-Dwith-util=true
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)
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else
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emesonargs+=(
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-Dwith-sd-bus-provider=no-daemon
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-Dwith-util=false
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)
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fi
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meson_src_configure
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}
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pkg_postinst() {
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elog
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elog "GameMode requires permissions to adjust your PAM limits and change system"
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elog "performance settings (overclocking, scheduling, L3 cache usage, mitigations"
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elog "etc). This permission is granted via the gamemode group."
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elog
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elog "Run the following command as root to add your user:"
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elog "# gpasswd -a USER gamemode # with USER = your user name"
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elog
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elog "You can run the following command to test your settings:"
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elog
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elog "# gamemoded -t"
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elog
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elog "GameMode supports GPU optimizations. It defaults to OFF. Any damage"
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elog "resulting from usage of this is your own responsibility. For safety"
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elog "reasons, GPU settings are not allowed from \$HOME but only from"
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elog "administrative directories."
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elog
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elog "systemd user sessions will automatically run the daemon on demand, it does"
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elog "not need to be enabled explicitly. Games not supporting GameMode natively"
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elog "can still make use of it, just add"
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elog
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elog "gamemoderun %command%"
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elog
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elog "to the start options of any Steam game to enable optimizations automatically"
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elog "as you start the game. Similar options exist for other launchers like"
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elog "Bottles or Lutris."
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elog
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}
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