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# Copyright 1999-2007 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-3.2.3.ebuild,v 1.9 2007/08/26 09:32:34 griffon26 Exp $
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inherit autotools eutils flag-o-matic toolchain-funcs
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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"
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IUSE="X"
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# bug #49147 (bogus stacktrace in gdb with --db-attach=yes) does not seem to be applicable anymore
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#RESTRICT="strip"
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RDEPEND="!dev-util/callgrind"
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src_unpack() {
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unpack ${A}
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cd "${S}"
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# make sure our CFLAGS are respected
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einfo "Changing configure.in to respect CFLAGS"
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sed -i -e 's:^CFLAGS="-Wno-long-long":CFLAGS="$CFLAGS -Wno-long-long":' configure.in
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# undefined references to __guard and __stack_smash_handler in VEX (bug #114347)
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einfo "Changing Makefile.flags.am to disable SSP"
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sed -i -e 's:^AM_CFLAGS_BASE = :AM_CFLAGS_BASE = -fno-stack-protector :' Makefile.flags.am
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# Correct hard coded doc location
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sed -i -e "s:doc/valgrind:doc/${P}:" docs/Makefile.am
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# Fix incorrect --libs output in valgrind.pc (bug #147904)
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epatch "${FILESDIR}/${P}-pkg-config.patch"
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# Remove defaulting to ppc32-linux on ppc64 without multilib
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# "valgrind: failed to start tool 'memcheck' for platform 'ppc32-linux':
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# No such file or directory"
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if use ppc64 && ! has_multilib_profile; then
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epatch "${FILESDIR}/valgrind-3.2.1-only64bit.patch"
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fi
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epatch "${FILESDIR}/${P}-glibc-2.6.patch"
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# Prevent "unhandled instruction bytes: 0x66 0x66 0x66 0x66" (bug #189396)
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epatch "${FILESDIR}/${P}-unhandled-instr-amd64.patch"
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# Regenerate autotools files
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eautoreconf
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}
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src_compile() {
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local myconf
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# -fomit-frame-pointer "Assembler messages: Error: junk `8' after expression"
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# while compiling insn_sse.c in none/tests/x86
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# -fpie valgrind seemingly hangs when built with pie on
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# amd64 (bug #102157)
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# -fstack-protector more undefined references to __guard and __stack_smash_handler
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# because valgrind doesn't link to glibc (bug #114347)
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# -ggdb3 segmentation fault on startup
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filter-flags -fomit-frame-pointer
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filter-flags -fpie
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filter-flags -fstack-protector
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replace-flags -ggdb3 -ggdb2
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# gcc 3.3.x fails to compile valgrind with -O3 (bug #129776)
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if [ "$(gcc-version)" == "3.3" ] && is-flagq -O3; then
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ewarn "GCC 3.3 cannot compile valgrind with -O3 in CFLAGS, using -O2 instead."
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replace-flags -O3 -O2
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fi
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# Optionally build in X suppression files
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use X && myconf="--with-x" || myconf="--with-x=no"
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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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econf ${myconf} || die "Configure failed!"
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emake || die "Make failed!"
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}
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src_install() {
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make DESTDIR="${D}" install || die "Install failed!"
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dodoc ACKNOWLEDGEMENTS AUTHORS FAQ.txt NEWS README*
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}
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