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140 lines
4.3 KiB
140 lines
4.3 KiB
# Copyright 1999-2024 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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# The Valgrind upstream maintainer also maintains it in Fedora and will
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# backport fixes there which haven't yet made it into a release. Keep an eye
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# on it for fixes we should cherry-pick too:
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# https://src.fedoraproject.org/rpms/valgrind/tree/rawhide
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inherit autotools 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="https://valgrind.org"
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if [[ ${PV} == 9999 ]]; then
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EGIT_REPO_URI="https://sourceware.org/git/${PN}.git"
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inherit git-r3
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else
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VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/valgrind.gpg
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inherit verify-sig
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SRC_URI="https://sourceware.org/pub/valgrind/${P}.tar.bz2"
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SRC_URI+=" verify-sig? ( https://sourceware.org/pub/valgrind/${P}.tar.bz2.asc )"
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KEYWORDS="-* amd64 ~arm arm64 ~ppc ppc64 x86 ~amd64-linux ~x86-linux ~x64-macos ~x64-solaris"
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fi
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LICENSE="GPL-2"
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SLOT="0"
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IUSE="mpi"
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DEPEND="mpi? ( virtual/mpi )"
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RDEPEND="${DEPEND}"
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if [[ ${PV} != 9999 ]] ; then
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BDEPEND="verify-sig? ( sec-keys/openpgp-keys-valgrind )"
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fi
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PATCHES=(
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# Respect CFLAGS, LDFLAGS
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"${FILESDIR}"/${PN}-3.7.0-respect-flags.patch
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"${FILESDIR}"/${PN}-3.15.0-Build-ldst_multiple-test-with-fno-pie.patch
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"${FILESDIR}"/${PN}-3.21.0-glibc-2.34-suppressions.patch
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"${FILESDIR}"/${PN}-3.21.0-memcpy-fortify_source.patch
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)
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src_prepare() {
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# Correct hard coded doc location
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sed -i -e "s:doc/valgrind:doc/${PF}:" docs/Makefile.am || die
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# Don't force multiarch stuff on OSX, bug #306467
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sed -i -e 's:-arch \(i386\|x86_64\)::g' Makefile.all.am || die
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if [[ ${CHOST} == *-solaris* ]] ; then
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# upstream doesn't support this, but we don't build with
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# Sun/Oracle ld, we have a GNU toolchain, so get some things
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# working the Linux/GNU way
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find "${S}" -name "Makefile.am" -o -name "Makefile.tool.am" | xargs \
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sed -i -e 's:-M,/usr/lib/ld/map.noexstk:-z,noexecstack:' || die
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cp "${S}"/coregrind/link_tool_exe_{linux,solaris}.in
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fi
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default
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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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# Respect ar, bug #468114
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tc-export AR
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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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# -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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# -fstack-protector-all Fails same way as -fstack-protector/-fstack-protector-strong.
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# Note: -fstack-protector-explicit is a no-op for Valgrind, no need to strip it
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# -fstack-protector-strong See -fstack-protector (bug #620402)
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# -m64 -mx32 for multilib-portage, bug #398825
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# -ggdb3 segmentation fault on startup
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# -flto* fails to build, bug #858509
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filter-flags -fomit-frame-pointer
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filter-flags -fstack-protector
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filter-flags -fstack-protector-all
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filter-flags -fstack-protector-strong
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filter-flags -m64 -mx32
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filter-flags -fsanitize -fsanitize=*
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replace-flags -ggdb3 -ggdb2
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filter-lto
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if use amd64 || use ppc64; then
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! has_multilib_profile && myconf+=("--enable-only64bit")
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fi
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# Force bitness on darwin, bug #306467
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use x64-macos && myconf+=("--enable-only64bit")
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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+=("--without-mpicc")
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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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default
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if [[ ${PV} == "9999" ]]; then
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# Otherwise FAQ.txt won't exist:
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emake -C docs FAQ.txt
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mv docs/FAQ.txt . || die "Couldn't move FAQ.txt"
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fi
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dodoc FAQ.txt
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pax-mark m "${ED}"/usr/$(get_libdir)/valgrind/*-*-linux
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# See README_PACKAGERS
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dostrip -x /usr/libexec/valgrind/vgpreload* /usr/$(get_libdir)/valgrind/*
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if [[ ${CHOST} == *-darwin* ]] ; then
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# fix install_names on shared libraries, can't turn them into bundles,
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# as dyld won't load them any more then, bug #306467
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local l
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for l in "${ED}"/usr/lib/valgrind/*.so ; do
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install_name_tool -id "${EPREFIX}"/usr/lib/valgrind/${l##*/} "${l}"
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done
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fi
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}
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pkg_postinst() {
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elog "Valgrind will not work if libc (e.g. glibc) does not have debug symbols."
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elog "To fix this you can add splitdebug to FEATURES in make.conf"
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elog "and remerge glibc. See:"
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elog "https://bugs.gentoo.org/214065"
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elog "https://bugs.gentoo.org/274771"
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elog "https://bugs.gentoo.org/388703"
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}
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