45 lines
1.4 KiB
Bash
45 lines
1.4 KiB
Bash
# Copyright 1999-2011 Gentoo Foundation
|
|
# Distributed under the terms of the GNU General Public License v2
|
|
# $Header: /var/cvsroot/gentoo-x86/sys-block/btrace/btrace-1.0.0.ebuild,v 1.4 2011/02/07 07:30:58 kumba Exp $
|
|
|
|
inherit eutils toolchain-funcs flag-o-matic linux-info
|
|
|
|
DESCRIPTION="btrace can show detailed info about what is happening on a block device io queue."
|
|
HOMEPAGE="http://www.kernel.org/pub/linux/kernel/people/axboe/blktrace/"
|
|
MY_PN="blktrace"
|
|
MY_P="${MY_PN}-${PV}"
|
|
SRC_URI="http://brick.kernel.dk/snaps/${MY_P}.tar.bz2"
|
|
LICENSE="GPL-2"
|
|
SLOT="0"
|
|
KEYWORDS="~amd64 ~ppc ~x86"
|
|
IUSE="doc"
|
|
RDEPEND=""
|
|
# This is a Linux specific app!
|
|
DEPEND="${RDEPEND}
|
|
sys-kernel/linux-headers
|
|
doc? ( virtual/latex-base app-text/dvipdfm )
|
|
dev-libs/libaio"
|
|
S="${WORKDIR}/${MY_PN}"
|
|
|
|
CONFIG_CHECK="~BLK_DEV_IO_TRACE"
|
|
WARNING_BLK_DEV_IO_TRACE="you need to enable BLK_DEV_IO_TRACE kernel option if you want to gather traces from this machine"
|
|
|
|
src_unpack() {
|
|
unpack ${A}
|
|
epatch "${FILESDIR}"/${PN}-1.0.0-parallel-make.patch
|
|
}
|
|
|
|
src_compile() {
|
|
append-flags -DLVM_REMAP_WORKAROUND -W -I"${S}"
|
|
emake CC="$(tc-getCC)" CFLAGS="${CFLAGS}" || die "emake failed"
|
|
if use doc; then
|
|
export VARTEXFONTS="${T}/fonts"
|
|
emake docs || die "emake docs failed"
|
|
fi
|
|
}
|
|
|
|
src_install() {
|
|
emake install DESTDIR="${D}" prefix="/usr" mandir="/usr/share/man" || die "emake install failed"
|
|
dodoc README
|
|
use doc && dodoc doc/blktrace.pdf btt/doc/btt.pdf
|
|
}
|