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204 lines
6.0 KiB
Bash
204 lines
6.0 KiB
Bash
# Copyright 1999-2025 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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#
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# Also check the ${PV}_STABLE branch upstream for backports.
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inherit autotools dot-a 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 [[ ${PV} == 9999 ]]; then
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EGIT_REPO_URI="
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https://sourceware.org/git/${PN}.git
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https://git.sr.ht/~sourceware/valgrind
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"
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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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MY_P="${P/_rc/.RC}"
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MY_P="${MY_P%%_p*}"
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VALGRIND_PATCH_TARBALL="${MY_P}-patches-${PV##*_p}"
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SRC_URI="
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https://sourceware.org/pub/valgrind/${MY_P}.tar.bz2
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verify-sig? ( https://sourceware.org/pub/valgrind/${MY_P}.tar.bz2.asc )
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"
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# Rollups of backports on ${PV}_STABLE branch upstream. This branch
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# is usually announced on the mailing list and distros are encouraged
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# to pull from it regularly.
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if [[ ${PV} == *_p* ]] ; then
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SRC_URI+=" https://dev.gentoo.org/~sam/distfiles/${CATEGORY}/${PN}/${VALGRIND_PATCH_TARBALL}.tar.xz"
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fi
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S="${WORKDIR}"/${MY_P}
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if [[ ${PV} != *_rc* ]] ; then
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KEYWORDS="-* amd64 arm arm64 ppc ppc64 ~riscv x86 ~amd64-linux ~x86-linux ~x64-macos ~x64-solaris"
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fi
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fi
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LICENSE="GPL-2"
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SLOT="0"
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IUSE="mpi"
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DEPEND="mpi? ( virtual/mpi )"
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RDEPEND="${DEPEND}"
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if [[ ${PV} == 9999 ]] ; then
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# Needed for man pages
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BDEPEND+="
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app-text/docbook-xsl-stylesheets
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dev-libs/libxslt
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"
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else
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BDEPEND+=" verify-sig? ( sec-keys/openpgp-keys-valgrind )"
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fi
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PATCHES=(
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# Respect CFLAGS, LDFLAGS
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"${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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)
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QA_CONFIG_IMPL_DECL_SKIP+=(
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# "checking if gcc accepts nested functions" but clang cannot handle good
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# errors and reports both "function definition is not allowed here" and
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# -Wimplicit-function-declaration. bug #900396
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foo
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# FreeBSD function, bug #932822
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aio_readv
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)
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src_unpack() {
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if [[ ${PV} == 9999 ]] ; then
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git-r3_src_unpack
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elif use verify-sig ; then
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# Needed for downloaded patch (which is unsigned, which is fine)
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verify-sig_verify_detached "${DISTDIR}"/${MY_P}.tar.bz2{,.asc}
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fi
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default
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}
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src_prepare() {
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# Correct hard coded doc location
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sed -i -e "s:doc/valgrind:doc/${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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if [[ ${PV} != 9999 && -d "${WORKDIR}"/${VALGRIND_PATCH_TARBALL} ]] ; then
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PATCHES+=( "${WORKDIR}"/${VALGRIND_PATCH_TARBALL} )
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fi
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default
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eautoreconf
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}
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src_configure() {
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local myconf=(
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--with-gdbscripts-dir="${EPREFIX}"/usr/share/gdb/auto-load
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)
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tc-is-lto && myconf+=( --enable-lto )
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lto-guarantee-fat
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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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# -fharden-control-flow-redundancy: breaks runtime ('jump to the invalid address stated on the next line')
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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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filter-flags -fharden-control-flow-redundancy
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append-cflags $(test-flags-CC -fno-harden-control-flow-redundancy)
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filter-lto
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if use amd64 || use ppc64; then
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! has_multilib_profile && myconf+=("--enable-only64bit")
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fi
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# Force bitness on darwin, bug #306467
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use x64-macos && myconf+=("--enable-only64bit")
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# Don't use mpicc unless the user asked for it (bug #258832)
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if ! use mpi; then
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myconf+=("--without-mpicc")
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fi
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econf "${myconf[@]}"
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}
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src_test() {
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# fxsave.o, tronical.o have textrels
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# -fno-strict-aliasing: https://bugs.kde.org/show_bug.cgi?id=486093
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emake CFLAGS="${CFLAGS} -fno-strict-aliasing" LDFLAGS="${LDFLAGS} -Wl,-z,notext" check
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}
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src_install() {
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if [[ ${PV} == 9999 ]]; then
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# TODO: Could do HTML docs too with 'all-docs'
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emake -C docs man-pages FAQ.txt
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mv docs/FAQ.txt . || die "Couldn't move FAQ.txt"
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fi
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default
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dodoc FAQ.txt
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pax-mark m "${ED}"/usr/$(get_libdir)/valgrind/*-*-linux
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strip-lto-bytecode
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# See README_PACKAGERS
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dostrip -x /usr/libexec/valgrind/vgpreload* /usr/$(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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