/[gentoo-x86]/sys-block/btrace/btrace-1.0.1.ebuild
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Contents of /sys-block/btrace/btrace-1.0.1.ebuild

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Revision 1.4 - (show annotations) (download)
Sun Aug 10 20:21:30 2014 UTC (5 years, 7 months ago) by slyfox
Branch: MAIN
CVS Tags: HEAD
Changes since 1.3: +3 -3 lines
QA: drop trailing '.' from DESCRIPTION

(Portage version: 2.2.11_p9/cvs/Linux x86_64, signed Manifest commit with key 611FF3AA)

1 # Copyright 1999-2014 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
3 # $Header: /var/cvsroot/gentoo-x86/sys-block/btrace/btrace-1.0.1.ebuild,v 1.3 2011/02/07 07:30:58 kumba Exp $
4
5 inherit eutils toolchain-funcs flag-o-matic linux-info
6
7 DESCRIPTION="btrace can show detailed info about what is happening on a block device io queue"
8 HOMEPAGE="http://www.kernel.org/pub/linux/kernel/people/axboe/blktrace/"
9 MY_PN="blktrace"
10 MY_P="${MY_PN}-${PV}"
11 SRC_URI="http://brick.kernel.dk/snaps/${MY_P}.tar.bz2"
12 LICENSE="GPL-2"
13 SLOT="0"
14 KEYWORDS="~amd64 ~ppc ~x86"
15 IUSE="doc"
16 RDEPEND=""
17 # This is a Linux specific app!
18 DEPEND="${RDEPEND}
19 sys-kernel/linux-headers
20 doc? ( virtual/latex-base app-text/dvipdfm )
21 dev-libs/libaio"
22 S="${WORKDIR}/${MY_P}"
23
24 CONFIG_CHECK="~BLK_DEV_IO_TRACE"
25 WARNING_BLK_DEV_IO_TRACE="you need to enable BLK_DEV_IO_TRACE kernel option if you want to gather traces from this machine"
26
27 src_unpack() {
28 unpack ${A}
29 cd "${S}"
30 EPATCH_OPTS="-p1" epatch "${FILESDIR}"/${PN}-1.0.0-parallel-make.patch
31 }
32
33 src_compile() {
34 append-flags -DLVM_REMAP_WORKAROUND -W -I"${S}"
35 emake CC="$(tc-getCC)" CFLAGS="${CFLAGS}" || die "emake failed"
36 if use doc; then
37 export VARTEXFONTS="${T}/fonts"
38 emake docs || die "emake docs failed"
39 fi
40 }
41
42 src_install() {
43 emake install DESTDIR="${D}" prefix="/usr" mandir="/usr/share/man" || die "emake install failed"
44 dodoc README
45 use doc && dodoc doc/blktrace.pdf btt/doc/btt.pdf
46 }

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