/[gentoo-x86]/sys-block/btrace/btrace-1.0.0.ebuild
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Revision 1.1 - (hide annotations) (download)
Mon Apr 13 00:59:54 2009 UTC (11 years, 1 month ago) by robbat2
Branch: MAIN
Version bump per bug #254611. Parallel make fix per bug #233389.
(Portage version: 2.2_rc30/cvs/Linux x86_64)

1 robbat2 1.1 # Copyright 1999-2009 Gentoo Foundation
2     # Distributed under the terms of the GNU General Public License v2
3     # $Header: /var/cvsroot/gentoo-x86/sys-block/btrace/btrace-0.99.3.ebuild,v 1.2 2008/09/03 21:01:12 opfer 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/${MY_P}.tar.bz2"
12     LICENSE="GPL-2"
13     SLOT="0"
14     KEYWORDS="~amd64 ~ppc ~x86"
15     IUSE="doc"
16     RDEPEND="virtual/libc"
17     # This is a Linux specific app!
18     DEPEND="${RDEPEND}
19     || ( sys-kernel/linux-headers sys-kernel/mips-headers )
20     doc? ( virtual/latex-base )
21     dev-libs/libaio"
22     S="${WORKDIR}/${MY_PN}"
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 ${A}
29     epatch "${FILESDIR}"/${PN}-1.0.0-parallel-make.patch
30     }
31    
32     src_compile() {
33     append-flags -DLVM_REMAP_WORKAROUND -W -I"${S}"
34     emake CC="$(tc-getCC)" CFLAGS="${CFLAGS}" || die "emake failed"
35     if use doc; then
36     export VARTEXFONTS="${T}/fonts"
37     emake docs || die "emake docs failed"
38     fi
39     }
40    
41     src_install() {
42     emake install DESTDIR="${D}" prefix="/usr" mandir="/usr/share/man" || die "emake install failed"
43     dodoc README
44     use doc && dodoc doc/blktrace.pdf btt/doc/btt.pdf
45     }

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