| # Copyright 1999-2021 Gentoo Authors |
| # Distributed under the terms of the GNU General Public License v2 |
| |
| EAPI=7 |
| inherit autotools flag-o-matic toolchain-funcs multilib pax-utils |
| |
| DESCRIPTION="An open-source memory debugger for GNU/Linux" |
| HOMEPAGE="http://www.valgrind.org" |
| LICENSE="GPL-2" |
| SLOT="0" |
| IUSE="mpi" |
| |
| if [[ ${PV} == "9999" ]]; then |
| EGIT_REPO_URI="https://sourceware.org/git/${PN}.git" |
| inherit git-r3 |
| else |
| SRC_URI="ftp://sourceware.org/pub/valgrind/${P}.tar.bz2" |
| KEYWORDS="*" |
| fi |
| |
| DEPEND="mpi? ( virtual/mpi )" |
| RDEPEND="${DEPEND}" |
| |
| src_prepare() { |
| # Correct hard coded doc location |
| sed -i -e "s:doc/valgrind:doc/${PF}:" docs/Makefile.am || die |
| |
| # Don't force multiarch stuff on OSX, bug #306467 |
| sed -i -e 's:-arch \(i386\|x86_64\)::g' Makefile.all.am || die |
| |
| # Respect CFLAGS, LDFLAGS |
| eapply "${FILESDIR}"/${PN}-3.7.0-respect-flags.patch |
| |
| eapply "${FILESDIR}"/${PN}-3.15.0-Build-ldst_multiple-test-with-fno-pie.patch |
| |
| eapply "${FILESDIR}"/${PN}-3.17.0-lld.patch |
| |
| if [[ ${CHOST} == *-solaris* ]] ; then |
| # upstream doesn't support this, but we don't build with |
| # Sun/Oracle ld, we have a GNU toolchain, so get some things |
| # working the Linux/GNU way |
| find "${S}" -name "Makefile.am" -o -name "Makefile.tool.am" | xargs \ |
| sed -i -e 's:-M,/usr/lib/ld/map.noexstk:-z,noexecstack:' || die |
| cp "${S}"/coregrind/link_tool_exe_{linux,solaris}.in |
| fi |
| |
| # Allow users to test their own patches |
| eapply_user |
| |
| # Regenerate autotools files |
| eautoreconf |
| } |
| |
| src_configure() { |
| local myconf=() |
| |
| # Respect ar, bug #468114 |
| tc-export AR |
| |
| # -fomit-frame-pointer "Assembler messages: Error: junk `8' after expression" |
| # while compiling insn_sse.c in none/tests/x86 |
| # -fstack-protector more undefined references to __guard and __stack_smash_handler |
| # because valgrind doesn't link to glibc (bug #114347) |
| # -fstack-protector-all Fails same way as -fstack-protector/-fstack-protector-strong. |
| # Note: -fstack-protector-explicit is a no-op for Valgrind, no need to strip it |
| # -fstack-protector-strong See -fstack-protector (bug #620402) |
| # -m64 -mx32 for multilib-portage, bug #398825 |
| # -ggdb3 segmentation fault on startup |
| filter-flags -fomit-frame-pointer |
| filter-flags -fstack-protector |
| filter-flags -fstack-protector-all |
| filter-flags -fstack-protector-strong |
| filter-flags -m64 -mx32 |
| replace-flags -ggdb3 -ggdb2 |
| |
| if use amd64 || use ppc64; then |
| ! has_multilib_profile && myconf+=("--enable-only64bit") |
| fi |
| |
| # Force bitness on darwin, bug #306467 |
| use x64-macos && myconf+=("--enable-only64bit") |
| |
| # Don't use mpicc unless the user asked for it (bug #258832) |
| if ! use mpi; then |
| myconf+=("--without-mpicc") |
| fi |
| |
| econf "${myconf[@]}" |
| } |
| |
| src_install() { |
| default |
| |
| if [[ ${PV} == "9999" ]]; then |
| # Otherwise FAQ.txt won't exist: |
| emake -C docs FAQ.txt |
| mv docs/FAQ.txt . || die "Couldn't move FAQ.txt" |
| fi |
| |
| dodoc FAQ.txt |
| |
| pax-mark m "${ED}"/usr/$(get_libdir)/valgrind/*-*-linux |
| |
| if [[ ${CHOST} == *-darwin* ]] ; then |
| # fix install_names on shared libraries, can't turn them into bundles, |
| # as dyld won't load them any more then, bug #306467 |
| local l |
| for l in "${ED}"/usr/lib/valgrind/*.so ; do |
| install_name_tool -id "${EPREFIX}"/usr/lib/valgrind/${l##*/} "${l}" |
| done |
| fi |
| } |
| |
| pkg_postinst() { |
| elog "Valgrind will not work if glibc does not have debug symbols." |
| elog "To fix this you can add splitdebug to FEATURES in make.conf" |
| elog "and remerge glibc. See:" |
| elog "https://bugs.gentoo.org/show_bug.cgi?id=214065" |
| elog "https://bugs.gentoo.org/show_bug.cgi?id=274771" |
| elog "https://bugs.gentoo.org/show_bug.cgi?id=388703" |
| } |