sys-devel/gdb: fix ia64 build failure (TRAP_HWBKPT collision)

Single upstream patch in the patchset:
+ 01_all_ia64-TRAP_HWBKPT.patch

Package-Manager: Portage-2.3.20, Repoman-2.3.6

2 files changed, 251 insertions, 0 deletions

diff --git a/sys-devel/gdb/Manifest b/sys-devel/gdb/Manifest
index 5920a1e4075b..1c117da2345d 100644
--- a/sys-devel/gdb/Manifest
+++ b/sys-devel/gdb/Manifest
@@ -1,5 +1,6 @@
 DIST gdb-7.10.1.tar.xz 18531436 BLAKE2B b50a1b6b5b867e4a52943fdc4992c654ceec180099771381df78de5ba79086e822264356a762c61b89e986407d6f0cce336be216276545591e637131dc02f4a8 SHA512 17a5138277a31685a5c2a841cb47ed9bc4626ea617b8ca77750513b300299f4fbbffe504958b5372de610dcb952c679cf8fa9c1bdadd380294fbf59b6e366010
 DIST gdb-7.12.1.tar.xz 19225392 BLAKE2B 2e4b7fe69c3cb11c04b505d1e110bf0a9ca65b6178f3e6a6ccc11fde1e8750b595016baf64adb2c22903d346cec1dab15574681de812ac8d260aebf4152a3027 SHA512 0ac8d0a495103611ef41167a08313a010dce6ca4c6d827cbe8558a0c1a1a8a6bfa53f1b7704251289cababbfaaf9e075550cdf741a54d6cd9ca3433d910efcd8
 DIST gdb-7.9.1.tar.xz 17867692 BLAKE2B f5de07a4ebf1a5112a1b40341b217d08f1eb6820eb2237a4be2cd289f832600b81b3c14f4632a762fdc13945a2fb65ffb58f13eb330f3d48892799e27bb62c87 SHA512 eebdf88b24e52e792b8a4b89ea85790de72b462a7810b44975fdf4232c068f353b15506071f450102a9d4bcecdde8e93dc3748a10699b7f73f3e04fb2d9d8414
+DIST gdb-8.0.1-patches-1.tar.xz 8620 BLAKE2B 8595017a881c41cbe78846fae9f50460aa6a4aa8d3863b17e4b9119d886600ee086b642c44b427a2de29c5f3fd4697df838e85e23aafeac05a6ce3291546f099 SHA512 912ad1a51207ca1ec9d3c46e32b07d78a5d3368b617f277532f8a81e40875cc9ec5af8b62f9b1de67aa6d09520c6cc6ad32f48bd44415985d8ad03aa4a1bca7d
 DIST gdb-8.0.1.tar.xz 19583920 BLAKE2B c22e314a0fe3ccb84cef6eca66c51af60914160ac9760cbe517628079dfb15ec73a623badf070b3162d4bd9e44937f717fd44e1d569edba4532853c82b31ac1d SHA512 5eb328910033f0918058be2f92caebf1e8dfc6caa3c730d99d621627e53de3c1b43761c2f683d53555893253c2f06768cbf56cdea051a3d291ffb6cfae87b5e1
 DIST gdb-8.0.tar.xz 19588616 BLAKE2B 148965e33a42787b5fa39650c2b6c48e28895930e36f11b44e8391366be1cc3bd4265ea7df932a7d650291fb20e3f66956c7dff1923025f889e5c035d3bf4207 SHA512 e4044bdd162cbf95044ec1eaa44d2fa62a33e051bdbbacbc97afd4dfb07bae1bea514381fc1966aede89d6796ef2377a15748a93d95e2ad494c8497db489e886
diff --git a/sys-devel/gdb/gdb-8.0.1-r1.ebuild b/sys-devel/gdb/gdb-8.0.1-r1.ebuild
new file mode 100644
index 000000000000..f2a93879b156
--- /dev/null
+++ b/sys-devel/gdb/gdb-8.0.1-r1.ebuild
@@ -0,0 +1,250 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} )
+
+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="1"
+PATCH_DEV="slyfox"
+DESCRIPTION="GNU debugger"
+HOMEPAGE="https://sourceware.org/gdb/"
+SRC_URI="${SRC_URI}
+	${PATCH_DEV:+https://dev.gentoo.org/~${PATCH_DEV}/distfiles/${P}-patches-${PATCH_VER}.tar.xz}
+	${PATCH_VER:+mirror://gentoo/${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 ~x64-cygwin ~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 lzma multitarget nls +python +server test vanilla xml"
+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=
+		lzma? ( app-arch/xz-utils )
+		python? ( ${PYTHON_DEPS} )
+		xml? ( dev-libs/expat )
+		sys-libs/zlib
+	)"
+DEPEND="${RDEPEND}
+	app-arch/xz-utils
+	sys-apps/texinfo
+	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
+
+	default
+
+	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 xml expat)
+			$(use_with lzma)
+			$(use_enable nls)
+			$(use multitarget && echo --enable-targets=all)
+			$(use_with python python "${EPYTHON}")
+		)
+	fi
+	if use sparc-solaris || use x86-solaris ; then
+		# disable largefile support
+		# https://sourceware.org/ml/gdb-patches/2014-12/msg00058.html
+		myconf+=( --disable-largefile )
+	fi
+
+	econf "${myconf[@]}"
+}
+
+src_test() {
+	nonfatal emake check || ewarn "tests failed"
+}
+
+src_install() {
+	if use server && ! use client; then
+		cd gdb/gdbserver || die
+	fi
+	default
+	if use client; then
+		find "${ED}"/usr -name libiberty.a -delete || die
+	fi
+	cd "${S}" || die
+
+	# Delete translations that conflict with binutils-libs. #528088
+	# Note: Should figure out how to store these in an internal gdb dir.
+	if use nls ; then
+		find "${ED}" \
+			-regextype posix-extended -regex '.*/(bfd|opcodes)[.]g?mo$' \
+			-delete || die
+	fi
+
+	# Don't install docs when building a cross-gdb
+	if [[ ${CTARGET} != ${CHOST} ]] ; then
+		rm -rf "${ED}"/usr/share/{doc,info,locale} || die
+		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
+}