1 files changed, 48 insertions, 0 deletions
diff --git a/sys-power/tlp/tlp-1.5.0-r2.ebuild b/sys-power/tlp/tlp-1.5.0-r2.ebuild
new file mode 100644
index 000000000000..b0bbf7d60684
--- /dev/null
+++ b/sys-power/tlp/tlp-1.5.0-r2.ebuild
@@ -0,0 +1,48 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit udev optfeature
+
+DESCRIPTION="Optimize laptop battery life"
+HOMEPAGE="https://linrunner.de/tlp/"
+SRC_URI="https://github.com/linrunner/TLP/archive/refs/tags/${PV}.tar.gz -> ${P}.tar.gz"
+S="${WORKDIR}/TLP-${PV}"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64"
+
+# It's uncertain if elogind/systemd is actually required, however, without the sleep
+# hooks working, which require one of them, it doesn't seem like this app is very useful.
+RDEPEND="
+	dev-lang/perl
+	virtual/udev
+	|| ( sys-auth/elogind sys-apps/systemd )
+"
+
+src_install() {
+	emake \
+		DESTDIR="${D}" \
+		TLP_NO_INIT=1 \
+		TLP_ELOD=/$(get_libdir)/elogind/system-sleep \
+		TLP_WITH_ELOGIND=1 \
+		TLP_WITH_SYSTEMD=1 \
+		install install-man
+
+	fperms 444 /usr/share/tlp/defaults.conf # manpage says this file should not be edited
+	newinitd "${FILESDIR}/tlp.init" tlp
+	keepdir /var/lib/tlp # created by Makefile, probably important
+}
+
+pkg_postinst() {
+	udev_reload
+
+	optfeature "disable Wake-on-LAN" sys-apps/ethtool
+	optfeature "see disk drive health info in tlp-stat" sys-apps/smartmontools
+}
+
+pkg_postrm() {
+	udev_reload
+}