/[gentoo-x86]/dev-util/valgrind/valgrind-3.4.1.ebuild
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Contents of /dev-util/valgrind/valgrind-3.4.1.ebuild

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Revision 1.3 - (show annotations) (download)
Wed Jul 22 16:08:31 2009 UTC (5 years, 1 month ago) by fauli
Branch: MAIN
Changes since 1.2: +2 -2 lines
stable x86, bug 278534
(Portage version: 2.1.6.13/cvs/Linux i686)

1 # Copyright 1999-2009 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
3 # $Header: /var/cvsroot/gentoo-x86/dev-util/valgrind/valgrind-3.4.1.ebuild,v 1.2 2009/07/21 14:29:47 chainsaw Exp $
4
5 inherit autotools eutils flag-o-matic toolchain-funcs
6
7 DESCRIPTION="An open-source memory debugger for GNU/Linux"
8 HOMEPAGE="http://www.valgrind.org"
9 SRC_URI="http://www.valgrind.org/downloads/${P}.tar.bz2"
10
11 LICENSE="GPL-2"
12 SLOT="0"
13 KEYWORDS="-* amd64 ~ppc ~ppc64 x86"
14 IUSE=""
15
16 RDEPEND="!dev-util/callgrind"
17
18 src_unpack() {
19 unpack ${A}
20 cd "${S}"
21
22 # make sure our CFLAGS are respected
23 einfo "Changing configure.in to respect CFLAGS"
24 sed -i -e 's:^CFLAGS="-Wno-long-long":CFLAGS="$CFLAGS -Wno-long-long":' configure.in
25
26 # undefined references to __guard and __stack_smash_handler in VEX (bug #114347)
27 einfo "Changing Makefile.flags.am to disable SSP"
28 sed -i -e 's:^AM_CFLAGS_BASE = :AM_CFLAGS_BASE = -fno-stack-protector :' Makefile.flags.am
29
30 # Correct hard coded doc location
31 sed -i -e "s:doc/valgrind:doc/${P}:" docs/Makefile.am
32
33 # Remove defaulting to ppc32-linux on ppc64 without multilib
34 # "valgrind: failed to start tool 'memcheck' for platform 'ppc32-linux':
35 # No such file or directory"
36 if use ppc64 && ! has_multilib_profile; then
37 epatch "${FILESDIR}/valgrind-3.3.0-only64bit.patch"
38 fi
39
40 # Use local labels in inline asm to prevent 'symbol already defined' errors
41 # when optimisation is on (bug #234644).
42 epatch "${FILESDIR}/valgrind-3.3.1-local-labels.patch"
43
44 # Regenerate autotools files
45 eautoreconf
46 }
47
48 src_compile() {
49 local myconf
50
51 # -fomit-frame-pointer "Assembler messages: Error: junk `8' after expression"
52 # while compiling insn_sse.c in none/tests/x86
53 # -fpie valgrind seemingly hangs when built with pie on
54 # amd64 (bug #102157)
55 # -fstack-protector more undefined references to __guard and __stack_smash_handler
56 # because valgrind doesn't link to glibc (bug #114347)
57 # -ggdb3 segmentation fault on startup
58 filter-flags -fomit-frame-pointer
59 filter-flags -fpie
60 filter-flags -fstack-protector
61 replace-flags -ggdb3 -ggdb2
62
63 # gcc 3.3.x fails to compile valgrind with -O3 (bug #129776)
64 if [ "$(gcc-version)" == "3.3" ] && is-flagq -O3; then
65 ewarn "GCC 3.3 cannot compile valgrind with -O3 in CFLAGS, using -O2 instead."
66 replace-flags -O3 -O2
67 fi
68
69 if use amd64 || use ppc64; then
70 ! has_multilib_profile && myconf="${myconf} --enable-only64bit"
71 fi
72
73 econf ${myconf} --without-mpicc || die "Configure failed!"
74 emake || die "Make failed!"
75 }
76
77 src_install() {
78 make DESTDIR="${D}" install || die "Install failed!"
79 dodoc ACKNOWLEDGEMENTS AUTHORS FAQ.txt NEWS README*
80 }
81
82 pkg_postinst() {
83 if use ppc || use ppc64 ; then
84 ewarn "Valgrind will not work on ppc or ppc64 if glibc does not have"
85 ewarn "debug symbols (see https://bugs.gentoo.org/show_bug.cgi?id=214065)"
86 ewarn "To fix this you can add splitdebug to FEATURES in make.conf and"
87 ewarn "remerge glibc."
88 fi
89 }

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