sys-apps/corefreq: add 2.1.0

Signed-off-by: Paul Zander <negril.nx+gentoo@gmail.com>

sys-apps/corefreq/corefreq-2.1.0.ebuild

@@ -0,0 +1,80 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit linux-mod-r1 systemd toolchain-funcs
+
+DESCRIPTION="CPU monitoring and tuning software designed for 64-bit processors"
+HOMEPAGE="https://www.cyring.fr/"
+
+if [[ "${PV}" = *9999* ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/cyring/CoreFreq.git"
+else
+	SRC_URI="https://github.com/cyring/CoreFreq/archive/${PV}.tar.gz -> ${P}.tar.gz"
+	S="${WORKDIR}/CoreFreq-${PV}"
+	KEYWORDS="-* ~amd64"
+fi
+
+LICENSE="GPL-2"
+SLOT="0"
+
+DOCS=( README.md )
+
+pkg_setup() {
+	# see README.md
+	# required
+	local CONFIG_CHECK="SMP X86_MSR"
+	# optional
+	local optional_checks=(
+		HOTPLUG_CPU
+		CPU_IDLE
+		CPU_FREQ
+		PM_SLEEP
+		DMI
+		HAVE_NMI
+		XEN
+		AMD_NB
+		HAVE_PERF_EVENTS
+		SCHED_MUQSS
+		SCHED_BMQ
+		SCHED_PDS
+	)
+
+	CONFIG_CHECK+="$(printf " ~%s" "${optional_checks[@]}")"
+
+	local check
+	for check in "${optional_checks[@]}"; do
+		eval "WARNING_${check}"="\"CONFIG_${check} is optional and not enabled\""
+	done
+
+	linux-mod-r1_pkg_setup
+}
+
+src_compile() {
+	local modlist=( corefreqk=misc::build )
+	local modargs=( KERNELDIR="${KV_OUT_DIR}" )
+	linux-mod-r1_src_compile
+
+	emake V=1 CC="$(tc-getCC)" OPTIM_FLG="${CFLAGS} ${LDFLAGS}" corefreqd corefreq-cli
+}
+
+src_install() {
+	linux-mod-r1_src_install
+
+	dobin build/{corefreqd,corefreq-cli}
+	newconfd "${FILESDIR}/${PN}.conf" "${PN}"
+	doinitd "${FILESDIR}/${PN}"
+	systemd_dounit "${PN}d.service"
+}
+
+pkg_postinst() {
+	linux-mod-r1_pkg_postinst
+
+	einfo "To be able to use corefreq, you need to load kernel module:"
+	einfo "modprobe corefreqk"
+	einfo "After that - start daemon with corefreqd"
+	einfo "or by 'rc-service corefreq start'"
+	einfo "And only after that you can start corefreq-cli"
+}