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# Copyright 1999-2011 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Header: /var/cvsroot/gentoo-x86/dev-util/valgrind/valgrind-3.6.1-r1.ebuild,v 1.3 2011/10/24 19:58:05 maekke Exp $
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EAPI=2
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inherit autotools eutils flag-o-matic toolchain-funcs multilib pax-utils
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DESCRIPTION="An open-source memory debugger for GNU/Linux"
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HOMEPAGE="http://www.valgrind.org"
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SRC_URI="http://www.valgrind.org/downloads/${P}.tar.bz2"
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LICENSE="GPL-2"
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SLOT="0"
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KEYWORDS="-* amd64 ppc ppc64 x86 ~amd64-linux ~x86-linux"
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IUSE="mpi qt4"
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DEPEND="mpi? ( virtual/mpi )"
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RDEPEND="${DEPEND}"
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src_prepare() {
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# Respect CFLAGS, LDFLAGS
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sed -i -e '/^CPPFLAGS =/d' -e '/^CFLAGS =/d' -e '/^LDFLAGS =/d' \
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mpi/Makefile.am || die
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# Changing Makefile.all.am to disable SSP
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sed -i -e 's:^AM_CFLAGS_BASE = :AM_CFLAGS_BASE = -fno-stack-protector :' \
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Makefile.all.am || die
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# Correct hard coded doc location
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sed -i -e "s:doc/valgrind:doc/${PF}:" \
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docs/Makefile.am || die
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# Yet more local labels, this time for ppc32 & ppc64
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epatch "${FILESDIR}"/${PN}-3.6.0-local-labels.patch
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# Don't build in empty assembly files for other platforms or we'll get a QA
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# warning about executable stacks.
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epatch "${FILESDIR}"/${PN}-3.6.0-non-exec-stack.patch
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# Fix up some suppressions that were not general enough for glibc versions
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# with more than just a major and minor number.
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epatch "${FILESDIR}"/${PN}-3.4.1-glibc-2.10.1.patch
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# Remove automagic dependency on qt4
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epatch "${FILESDIR}"/${PN}-3.6.1-user-enable-qt4.patch
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# Allow valgrind to build against linux-3, bug #370857
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epatch "${FILESDIR}"/${PN}-3.6.1-linux-3.patch
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# Regenerate autotools files
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eautoreconf
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}
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src_configure() {
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local myconf
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# -fomit-frame-pointer "Assembler messages: Error: junk `8' after expression"
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# while compiling insn_sse.c in none/tests/x86
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# -fpie valgrind seemingly hangs when built with pie on
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# amd64 (bug #102157)
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# -fstack-protector more undefined references to __guard and __stack_smash_handler
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# because valgrind doesn't link to glibc (bug #114347)
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# -ggdb3 segmentation fault on startup
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filter-flags -fomit-frame-pointer
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filter-flags -fpie
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filter-flags -fstack-protector
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replace-flags -ggdb3 -ggdb2
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if use amd64 || use ppc64; then
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! has_multilib_profile && myconf="${myconf} --enable-only64bit"
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fi
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# Don't use mpicc unless the user asked for it (bug #258832)
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if ! use mpi; then
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myconf="${myconf} --without-mpicc"
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fi
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if ! use qt4; then
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myconf="${myconf} --disable-qtcore"
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fi
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econf ${myconf}
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}
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src_install() {
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emake DESTDIR="${D}" install || die
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dodoc AUTHORS FAQ.txt NEWS README*
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pax-mark m "${D}"/usr/$(get_libdir)/valgrind/*-*-linux
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}
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pkg_postinst() {
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if use ppc || use ppc64 || use amd64 ; then
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ewarn "Valgrind will not work on ppc, ppc64 or amd64 if glibc does not have"
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ewarn "debug symbols (see https://bugs.gentoo.org/show_bug.cgi?id=214065"
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ewarn "and http://bugs.gentoo.org/show_bug.cgi?id=274771)."
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ewarn "To fix this you can add splitdebug to FEATURES in make.conf and"
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ewarn "remerge glibc."
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fi
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}
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