1 files changed, 104 insertions, 0 deletions
diff --git a/sys-power/powertop/powertop-2.7.ebuild b/sys-power/powertop/powertop-2.7.ebuild
new file mode 100644
index 000000000000..b3011ffb230d
--- /dev/null
+++ b/sys-power/powertop/powertop-2.7.ebuild
@@ -0,0 +1,104 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI="5"
+
+inherit eutils linux-info autotools
+if [[ ${PV} == "9999" ]] ; then
+	EGIT_REPO_URI="git://github.com/fenrus75/powertop.git"
+	inherit git-2 autotools
+	SRC_URI=""
+else
+	SRC_URI="https://01.org/sites/default/files/downloads/${PN}/${P}.tar.gz"
+	KEYWORDS="~amd64 ~arm ~ppc ~sparc ~x86 ~amd64-linux ~x86-linux"
+fi
+
+DESCRIPTION="tool that helps you find what software is using the most power"
+HOMEPAGE="https://01.org/powertop/"
+
+LICENSE="GPL-2"
+SLOT="0"
+IUSE="unicode X"
+
+COMMON_DEPEND="
+	dev-libs/libnl:3
+	sys-apps/pciutils
+	sys-libs/ncurses[unicode?]
+"
+
+DEPEND="${COMMON_DEPEND}
+	virtual/pkgconfig
+	sys-devel/gettext
+"
+RDEPEND="
+	${COMMON_DEPEND}
+	X? ( x11-apps/xset )
+	virtual/libintl
+"
+
+DOCS=( TODO README )
+
+pkg_setup() {
+	CONFIG_CHECK="
+		~X86_MSR
+		~DEBUG_FS
+		~PERF_EVENTS
+		~TRACEPOINTS
+		~NO_HZ
+		~HIGH_RES_TIMERS
+		~HPET_TIMER
+		~CPU_FREQ_STAT
+		~CPU_FREQ_GOV_ONDEMAND
+		~FTRACE
+		~BLK_DEV_IO_TRACE
+		~TIMER_STATS
+		~TRACING
+	"
+	ERROR_KERNEL_X86_MSR="X86_MSR is not enabled in the kernel, you almost certainly need it"
+	ERROR_KERNEL_DEBUG_FS="DEBUG_FS is not enabled in the kernel, you almost certainly need it"
+	ERROR_KERNEL_PERF_EVENTS="PERF_EVENTS should be enabled in the kernel for full powertop function"
+	ERROR_KERNEL_TRACEPOINTS="TRACEPOINTS should be enabled in the kernel for full powertop function"
+	ERROR_KERNEL_NO_HZ="NO_HZ should be enabled in the kernel for full powertop function"
+	ERROR_KERNEL_HIGH_RES_TIMERS="HIGH_RES_TIMERS should be enabled in the kernel for full powertop function"
+	ERROR_KERNEL_HPET_TIMER="HPET_TIMER should be enabled in the kernel for full powertop function"
+	ERROR_KERNEL_CPU_FREQ_STAT="CPU_FREQ_STAT should be enabled in the kernel for full powertop function"
+	ERROR_KERNEL_CPU_FREQ_GOV_ONDEMAND="CPU_FREQ_GOV_ONDEMAND should be enabled in the kernel for full powertop function"
+	ERROR_KERNEL_FTRACE="FTRACE needs to be turned on to enable BLK_DEV_IO_TRACE"
+	ERROR_KERNEL_BLK_DEV_IO_TRACE="BLK_DEV_IO_TRACE needs to be turned on to enable TIMER_STATS, TRACING and EVENT_POWER_TRACING_DEPRECATED"
+	ERROR_KERNEL_TIMER_STATS="TIMER_STATS should be enabled in the kernel for full powertop function"
+	ERROR_KERNEL_TRACING="TRACING should be enabled in the kernel for full powertop function"
+	linux-info_pkg_setup
+	if linux_config_exists; then
+		if kernel_is -lt 3 7 0; then
+			if linux_chkconfig_present SND_HDA_INTEL; then
+				CONFIG_CHECK="~SND_HDA_POWER_SAVE"
+				ERROR_KERNEL_SND_HDA_POWER_SAVE="SND_HDA_POWER_SAVE should be enabled in the kernel for full powertop function"
+				check_extra_config
+			fi
+		fi
+		if kernel_is -lt 3 9 0; then
+			CONFIG_CHECK="~EVENT_POWER_TRACING_DEPRECATED"
+			ERROR_KERNEL_EVENT_POWER_TRACING_DEPRECATED="EVENT_POWER_TRACING_DEPRECATED should be enabled in the kernel for full powertop function"
+			check_extra_config
+		fi
+		if kernel_is -lt 3 19; then
+			CONFIG_CHECK="~PM_RUNTIME"
+			ERROR_KERNEL_PM_RUNTIME="PM_RUNTIME should be enabled in the kernel for full powertop function"
+			check_extra_config
+		else
+			CONFIG_CHECK="~PM"
+			ERROR_KERNEL_PM="PM should be enabled in the kernel for full powertop function"
+			check_extra_config
+		fi
+	fi
+}
+
+src_prepare() {
+	eautoreconf
+}
+
+src_configure() {
+	export ac_cv_search_delwin=$(usex unicode -lncursesw -lncurses)
+	default
+}