# Copyright 1999-2017 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 EAPI="5" PYTHON_COMPAT=( python{2_7,3_4,3_5} ) inherit flag-o-matic eutils python-single-r1 export CTARGET=${CTARGET:-${CHOST}} if [[ ${CTARGET} == ${CHOST} ]] ; then if [[ ${CATEGORY} == cross-* ]] ; then export CTARGET=${CATEGORY#cross-} fi fi is_cross() { [[ ${CHOST} != ${CTARGET} ]] ; } RPM= MY_PV=${PV} case ${PV} in 9999*) # live git tree EGIT_REPO_URI="git://sourceware.org/git/binutils-gdb.git" inherit git-2 SRC_URI="" ;; *.*.50.2???????) # weekly snapshots SRC_URI="ftp://sourceware.org/pub/gdb/snapshots/current/gdb-weekly-${PV}.tar.xz" ;; *.*.*.*.*.*) # fedora versions; note we swap the rpm & fedora core versions. # gdb-6.8.50.20090302-8.fc11.src.rpm -> gdb-6.8.50.20090302.11.8.ebuild # gdb-7.9-11.fc23.src.rpm -> gdb-7.9.23.11.ebuild inherit versionator rpm gvcr() { get_version_component_range "$@"; } parse_fedora_ver() { set -- $(get_version_components) MY_PV=$(gvcr 1-$(( $# - 2 ))) RPM="${PN}-${MY_PV}-$(gvcr $#).fc$(gvcr $(( $# - 1 ))).src.rpm" } parse_fedora_ver SRC_URI="mirror://fedora-dev/development/rawhide/source/SRPMS/g/${RPM}" ;; *) # Normal upstream release SRC_URI="mirror://gnu/gdb/${P}.tar.xz ftp://sourceware.org/pub/gdb/releases/${P}.tar.xz" ;; esac PATCH_VER="" DESCRIPTION="GNU debugger" HOMEPAGE="https://sourceware.org/gdb/" SRC_URI="${SRC_URI} ${PATCH_VER:+mirror://gentoo/${P}-patches-${PATCH_VER}.tar.xz}" LICENSE="GPL-2 LGPL-2" SLOT="0" if [[ ${PV} != 9999* ]] ; then # alpha #562128 KEYWORDS="-alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sparc ~x86 ~ppc-aix ~amd64-fbsd ~x86-fbsd ~amd64-linux ~arm-linux ~x86-linux ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris" fi IUSE="+client expat lzma multitarget nls +python +server test vanilla" REQUIRED_USE=" python? ( ${PYTHON_REQUIRED_USE} ) || ( client server ) " RDEPEND="server? ( !dev-util/gdbserver ) client? ( >=sys-libs/ncurses-5.2-r2:0= sys-libs/readline:0= expat? ( dev-libs/expat ) lzma? ( app-arch/xz-utils ) python? ( ${PYTHON_DEPS} ) sys-libs/zlib )" DEPEND="${RDEPEND} app-arch/xz-utils client? ( virtual/yacc test? ( dev-util/dejagnu ) nls? ( sys-devel/gettext ) )" S=${WORKDIR}/${PN}-${MY_PV} pkg_setup() { use python && python-single-r1_pkg_setup } src_prepare() { [[ -n ${RPM} ]] && rpm_spec_epatch "${WORKDIR}"/gdb.spec ! use vanilla && [[ -n ${PATCH_VER} ]] && EPATCH_SUFFIX="patch" epatch "${WORKDIR}"/patch epatch_user strip-linguas -u bfd/po opcodes/po } gdb_branding() { printf "Gentoo ${PV} " if ! use vanilla && [[ -n ${PATCH_VER} ]] ; then printf "p${PATCH_VER}" else printf "vanilla" fi [[ -n ${EGIT_COMMIT} ]] && printf " ${EGIT_COMMIT}" } src_configure() { strip-unsupported-flags local myconf=( --with-pkgversion="$(gdb_branding)" --with-bugurl='https://bugs.gentoo.org/' --disable-werror # Disable modules that are in a combined binutils/gdb tree. #490566 --disable-{binutils,etc,gas,gold,gprof,ld} ) local sysroot="${EPREFIX}/usr/${CTARGET}" is_cross && myconf+=( --with-sysroot="${sysroot}" --includedir="${sysroot}/usr/include" --with-gdb-datadir="\${datadir}/gdb/${CTARGET}" ) if use server && ! use client ; then # just configure+build in the gdbserver subdir to speed things up cd gdb/gdbserver myconf+=( --program-transform-name='' ) else # gdbserver only works for native targets (CHOST==CTARGET). # it also doesn't support all targets, so rather than duplicate # the target list (which changes between versions), use the # "auto" value when things are turned on. is_cross \ && myconf+=( --disable-gdbserver ) \ || myconf+=( $(use_enable server gdbserver auto) ) fi if ! ( use server && ! use client ) ; then # if we are configuring in the top level, then use all # the additional global options myconf+=( --enable-64-bit-bfd --disable-install-libbfd --disable-install-libiberty # Disable guile for now as it requires guile-2.x #562902 --without-guile # This only disables building in the readline subdir. # For gdb itself, it'll use the system version. --disable-readline --with-system-readline # This only disables building in the zlib subdir. # For gdb itself, it'll use the system version. --without-zlib --with-system-zlib --with-separate-debug-dir="${EPREFIX}"/usr/lib/debug $(use_with expat) $(use_with lzma) $(use_enable nls) $(use multitarget && echo --enable-targets=all) $(use_with python python "${EPYTHON}") ) fi econf "${myconf[@]}" } src_test() { nonfatal emake check || ewarn "tests failed" } src_install() { use server && ! use client && cd gdb/gdbserver default use client && find "${ED}"/usr -name libiberty.a -delete cd "${S}" # Delete translations that conflict with binutils-libs. #528088 # Note: Should figure out how to store these in an internal gdb dir. if use nls ; then find "${ED}" \ -regextype posix-extended -regex '.*/(bfd|opcodes)[.]g?mo$' \ -delete fi # Don't install docs when building a cross-gdb if [[ ${CTARGET} != ${CHOST} ]] ; then rm -r "${ED}"/usr/share/{doc,info,locale} local f for f in "${ED}"/usr/share/man/*/* ; do if [[ ${f##*/} != ${CTARGET}-* ]] ; then mv "${f}" "${f%/*}/${CTARGET}-${f##*/}" || die fi done return 0 fi # Install it by hand for now: # https://sourceware.org/ml/gdb-patches/2011-12/msg00915.html # Only install if it exists due to the twisted behavior (see # notes in src_configure above). [[ -e gdb/gdbserver/gdbreplay ]] && dobin gdb/gdbserver/gdbreplay if use client ; then docinto gdb dodoc gdb/CONTRIBUTE gdb/README gdb/MAINTAINERS \ gdb/NEWS gdb/ChangeLog gdb/PROBLEMS fi docinto sim dodoc sim/{ChangeLog,MAINTAINERS,README-HACKING} if use server ; then docinto gdbserver dodoc gdb/gdbserver/{ChangeLog,README} fi if [[ -n ${PATCH_VER} ]] ; then dodoc "${WORKDIR}"/extra/gdbinit.sample fi # Remove shared info pages rm -f "${ED}"/usr/share/info/{annotate,bfd,configure,standards}.info* } pkg_postinst() { # portage sucks and doesnt unmerge files in /etc rm -vf "${EROOT}"/etc/skel/.gdbinit if use prefix && [[ ${CHOST} == *-darwin* ]] ; then ewarn "gdb is unable to get a mach task port when installed by Prefix" ewarn "Portage, unprivileged. To make gdb fully functional you'll" ewarn "have to perform the following steps:" ewarn " % sudo chgrp procmod ${EPREFIX}/usr/bin/gdb" ewarn " % sudo chmod g+s ${EPREFIX}/usr/bin/gdb" fi }