44 lines
1 KiB
Bash
44 lines
1 KiB
Bash
# Copyright 1999-2015 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Id$
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EAPI=3
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inherit toolchain-funcs eutils
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DESCRIPTION="tool that helps you find what software is using the most power"
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HOMEPAGE="http://www.lesswatts.org/projects/powertop/"
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SRC_URI="http://www.lesswatts.org/projects/powertop/download/${P}.tar.gz"
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LICENSE="GPL-2"
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SLOT="0"
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KEYWORDS="amd64 arm ppc sparc x86 ~amd64-linux ~x86-linux"
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IUSE="unicode"
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DEPEND="sys-libs/ncurses[unicode?]
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sys-devel/gettext"
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RDEPEND="sys-libs/ncurses[unicode?]
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virtual/libintl
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sys-apps/pciutils"
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src_prepare() {
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sed -i '/${CFLAGS}/s:$: ${LDFLAGS}:' Makefile
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use unicode || sed -i 's:-lncursesw:-lncurses:' Makefile
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}
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src_configure() {
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tc-export CC
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}
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src_install() {
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emake install DESTDIR="${ED}" || die
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dodoc Changelog README
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gunzip "${ED}"/usr/share/man/man1/powertop.1.gz
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}
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pkg_postinst() {
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echo
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einfo "For PowerTOP to work best, use a Linux kernel with the"
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einfo "tickless idle (NO_HZ) feature enabled (version 2.6.21 or later)"
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echo
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}
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