diff --git a/sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/Manifest b/sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/Manifest
index 11d26cdf51..5c3fc0f0d8 100644
--- a/sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/Manifest
+++ b/sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/Manifest
@@ -1,7 +1 @@
-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-8.1-patches-1.tar.xz 8768 BLAKE2B 792ceddcb8eafd028db23d69ad5d9eb00223722520c6ff0a23a24fee1a33dceb02f05e61a1d6c3700835c480b38d66f43f71ef3c4af406d4ae1147eaaf8f311e SHA512 87a5c9d9207817245e1ffd07fdad2cb566de4fc11725aa0e49e58268c3ab1ae3b4b9f4b9faa55acc8cb4c3c7cb5a3875ea7da02abeb8f775953a8aed2e2c6403
-DIST gdb-8.1.1.tar.xz 20064728 BLAKE2B bd17a27a3974a34b94aa5898a97cf26dba9e91b815f25e6a0d67a7b4bc718ed2701a38cddbbfddce087c5d2d24c596daee4f06ea1acfe662f47a909409815311 SHA512 7dcd5e8c90de92f577834d887b5f54edb93a07083bfe661bc46c270a6cc4919f0b348e7e2fe8ae4511298a570ef150eeefdc667ef7cf527f0cf60943177ab6c9
-DIST gdb-8.1.tar.xz 20095080 BLAKE2B 9332058b8b723261ba215124f42a2d6ba916219efdfb3c23ae1f48fecf131c801bbd31b345f2c8339b23d74da690be0260ac31f8f2e79549b62f0880199bfdec SHA512 ffd82f415d7652d62dad1716c307836f594217a363429609beb7d70239e8bf06b73b393345b0e000796228e56681ed7656ac3c8be05e91d6d652ab0d5b1dc357
-DIST gdb-8.2.tar.xz 20173112 BLAKE2B 921fdc02f7192f0bd76eb176f857c9c041b7316dc10c5e800eb81deef82a3186d511ec431145f952e5fbd20a4b2c89c14652c42dc52e0d8152acd811f3ae44a7 SHA512 11cc481bebc51eb6db73249ecb62b8c07455cf3db169f4860b3a83114849fbd2b5860a2db64488ba6c5909cf07b255c04770f1e36059eae6bee16d2a3581be90
+DIST gdb-9.1.tar.xz 20980824 BLAKE2B b84b1dc627d7ba697dfd76ba7c0f4f88f1725e1e1b83134d08cf53bf867ebfa07e1d01eff2acd9a57d22a779077bf6ed95d6098e8a58c4d86eaed034ca62ac30 SHA512 84cdd408d80a3fc5779de459c5b26154d31b329ebde7e3aa78799fb1eb245d8b64b8c8ee7242382a1dbd95b4e6f9d84fef41d12a0646aa75d3dee4709ea1f6e7
diff --git a/sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/files/gdb-7.12.1-ia64-include.patch b/sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/files/gdb-7.12.1-ia64-include.patch
deleted file mode 100644
index 3b910da422..0000000000
--- a/sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/files/gdb-7.12.1-ia64-include.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-fixes build failure on ia64
-
-It's a backport of upstream fix by Émeric Maschino
-https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=commitdiff;h=5a6c3296a7a90694ad4042f6256f3da6d4fa4ee8
-https://bugs.gentoo.org/658014
---- a/gdb/nat/linux-ptrace.c	2017-01-21 14:48:42.000000000 +0100
-+++ b/gdb/nat/linux-ptrace.c	2018-06-20 00:03:40.520317323 +0200
-@@ -21,8 +21,6 @@
- #include "linux-procfs.h"
- #include "linux-waitpid.h"
- #include "buffer.h"
--#include "gdb_wait.h"
--#include "gdb_ptrace.h"
- #include <sys/procfs.h>
- 
- /* Stores the ptrace options supported by the running kernel.
---- a/gdb/nat/linux-ptrace.h	2017-01-21 14:46:47.000000000 +0100
-+++ b/gdb/nat/linux-ptrace.h	2018-06-20 00:04:28.706220951 +0200
-@@ -21,6 +21,7 @@
- struct buffer;
- 
- #include "nat/gdb_ptrace.h"
-+#include "gdb_wait.h"
- 
- #ifdef __UCLIBC__
- #if !(defined(__UCLIBC_HAS_MMU__) || defined(__ARCH_HAS_MMU__))
diff --git a/sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/files/gdb-8.3.1-verbose-build.patch b/sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/files/gdb-8.3.1-verbose-build.patch
new file mode 100644
index 0000000000..06aa6084d2
--- /dev/null
+++ b/sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/files/gdb-8.3.1-verbose-build.patch
@@ -0,0 +1,13 @@
+Enable verbose build. By default gdb ignores even --disable-silent-rules.
+Override verbosity back to non-silent.
+
+https://bugs.gentoo.org/695936
+--- a/gdb/silent-rules.mk
++++ b/gdb/silent-rules.mk
+@@ -1,5 +1,4 @@
+-# If V is undefined or V=0 is specified, use the silent/verbose/compact mode.
+-V ?= 0
++V ?= 1
+ ifeq ($(V),0)
+ ECHO_CXX =    @echo "  CXX    $@";
+ ECHO_CXXLD =  @echo "  CXXLD  $@";
diff --git a/sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/gdb-7.10.1.ebuild b/sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/gdb-7.10.1.ebuild
deleted file mode 100644
index d850555dd4..0000000000
--- a/sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/gdb-7.10.1.ebuild
+++ /dev/null
@@ -1,235 +0,0 @@
-# Copyright 1999-2018 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI="5"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
-
-inherit flag-o-matic eutils python-single-r1
-
-export CTARGET=${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 ${PV} in
-9999*)
-	# live git tree
-	EGIT_REPO_URI="git://sourceware.org/git/binutils-gdb.git"
-	inherit git-r3
-	SRC_URI=""
-	;;
-*.*.50.2???????)
-	# weekly snapshots
-	SRC_URI="ftp://sourceware.org/pub/gdb/snapshots/current/gdb-weekly-${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 ~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
-	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
-	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 ${EPREFIX}/usr/bin/gdb"
-	fi
-}
diff --git a/sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/gdb-7.12.1.ebuild b/sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/gdb-7.12.1.ebuild
deleted file mode 100644
index 46e69a50e9..0000000000
--- a/sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/gdb-7.12.1.ebuild
+++ /dev/null
@@ -1,236 +0,0 @@
-# Copyright 1999-2018 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI="5"
-PYTHON_COMPAT=( python{2_7,3_4,3_5} )
-
-inherit flag-o-matic eutils python-single-r1
-
-export CTARGET=${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 ${PV} in
-9999*)
-	# live git tree
-	EGIT_REPO_URI="git://sourceware.org/git/binutils-gdb.git"
-	inherit git-r3
-	SRC_URI=""
-	;;
-*.*.50.2???????)
-	# weekly snapshots
-	SRC_URI="ftp://sourceware.org/pub/gdb/snapshots/current/gdb-weekly-${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 ~x64-cygwin ~amd64-fbsd ~x86-fbsd ~amd64-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
-	epatch "${FILESDIR}"/${P}-ia64-include.patch #655270
-	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 xml 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 ${EPREFIX}/usr/bin/gdb"
-	fi
-}
diff --git a/sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/gdb-7.9.1.ebuild b/sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/gdb-7.9.1.ebuild
deleted file mode 100644
index 0e9d8fdb97..0000000000
--- a/sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/gdb-7.9.1.ebuild
+++ /dev/null
@@ -1,221 +0,0 @@
-# Copyright 1999-2018 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI="5"
-PYTHON_COMPAT=( python{2_7,3_4} )
-
-inherit flag-o-matic eutils python-single-r1
-
-export CTARGET=${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 ${PV} in
-9999*)
-	# live git tree
-	EGIT_REPO_URI="git://sourceware.org/git/binutils-gdb.git"
-	inherit git-r3
-	SRC_URI=""
-	;;
-*.*.50.2???????)
-	# weekly snapshots
-	SRC_URI="ftp://sourceware.org/pub/gdb/snapshots/current/gdb-weekly-${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
-	KEYWORDS="alpha"
-fi
-IUSE="+client expat lzma multitarget nls +python +server test vanilla zlib"
-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? ( ${PYTHON_DEPS} )
-		zlib? ( sys-libs/zlib )
-	)"
-DEPEND="${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
-}
-
-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+=( $(use_enable server gdbserver auto) )
-	fi
-
-	if ! ( use server && ! use client ) ; then
-		# if we are configuring in the top level, then use all
-		# the additional global options
-		myconf+=(
-			--enable-64-bit-bfd
-			--disable-install-libbfd
-			--disable-install-libiberty
-			# Disable guile for now as it requires guile-2.x #562902
-			--without-guile
-			# This only disables building in the readline subdir.
-			# For gdb itself, it'll use the system version.
-			--disable-readline
-			--with-system-readline
-			--with-separate-debug-dir="${EPREFIX}"/usr/lib/debug
-			$(use_with expat)
-			$(use_with lzma)
-			$(use_enable nls)
-			$(use multitarget && echo --enable-targets=all)
-			$(use_with python python "${EPYTHON}")
-			$(use_with zlib)
-		)
-	fi
-
-	econf "${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}"
-
-	# 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 ${EPREFIX}/usr/bin/gdb"
-	fi
-}
diff --git a/sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/gdb-8.1-r1.ebuild b/sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/gdb-8.1-r1.ebuild
deleted file mode 100644
index 039cc7f98a..0000000000
--- a/sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/gdb-8.1-r1.ebuild
+++ /dev/null
@@ -1,258 +0,0 @@
-# Copyright 1999-2018 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} )
-
-inherit epatch eutils flag-o-matic python-single-r1
-
-export CTARGET=${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 ${PV} in
-9999*)
-	# live git tree
-	EGIT_REPO_URI="git://sourceware.org/git/binutils-gdb.git"
-	inherit git-r3
-	SRC_URI=""
-	;;
-*.*.50.2???????)
-	# weekly snapshots
-	SRC_URI="ftp://sourceware.org/pub/gdb/snapshots/current/gdb-weekly-${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/${PN}-8.1-patches-${PATCH_VER}.tar.xz}
-	${PATCH_VER:+mirror://gentoo/${PN}-8.1-patches-${PATCH_VER}.tar.xz}
-"
-
-LICENSE="GPL-2 LGPL-2"
-SLOT="0"
-if [[ ${PV} != 9999* ]] ; then
-	KEYWORDS="alpha amd64 arm arm64 hppa ~ia64 ~m68k ~mips ppc ppc64 ~s390 sparc x86 ~ppc-aix ~x64-cygwin ~amd64-fbsd ~x86-fbsd ~amd64-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="
-	dev-libs/mpfr:=
-	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/'
-		--with-mpfr
-		--disable-werror
-		--without-libmpfr-prefix
-		# 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*
-
-	# gcore is part of ubin on freebsd
-	if [[ ${CHOST} == *-freebsd* ]]; then
-		rm "${ED}"/usr/bin/gcore || die
-	fi
-}
-
-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 ${EPREFIX}/usr/bin/gdb"
-	fi
-}
diff --git a/sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/gdb-8.1-r2.ebuild b/sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/gdb-8.1-r2.ebuild
deleted file mode 100644
index 997584123c..0000000000
--- a/sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/gdb-8.1-r2.ebuild
+++ /dev/null
@@ -1,256 +0,0 @@
-# Copyright 1999-2018 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} )
-
-inherit epatch eutils flag-o-matic python-single-r1
-
-export CTARGET=${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 ${PV} in
-9999*)
-	# live git tree
-	EGIT_REPO_URI="git://sourceware.org/git/binutils-gdb.git"
-	inherit git-r3
-	SRC_URI=""
-	;;
-*.*.50.2???????)
-	# weekly snapshots
-	SRC_URI="ftp://sourceware.org/pub/gdb/snapshots/current/gdb-weekly-${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/${PN}-8.1-patches-${PATCH_VER}.tar.xz}
-	${PATCH_VER:+mirror://gentoo/${PN}-8.1-patches-${PATCH_VER}.tar.xz}
-"
-
-LICENSE="GPL-2 LGPL-2"
-SLOT="0"
-if [[ ${PV} != 9999* ]] ; then
-	KEYWORDS="~alpha ~amd64 ~arm ~arm64 hppa ia64 m68k ~mips ~ppc ~ppc64 s390 sh ~sparc ~x86 ~ppc-aix ~x64-cygwin ~amd64-fbsd ~x86-fbsd ~amd64-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? (
-		dev-libs/mpfr:0=
-		>=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*
-
-	# gcore is part of ubin on freebsd
-	if [[ ${CHOST} == *-freebsd* ]]; then
-		rm "${ED}"/usr/bin/gcore || die
-	fi
-}
-
-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 ${EPREFIX}/usr/bin/gdb"
-	fi
-}
diff --git a/sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/gdb-8.1.1.ebuild b/sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/gdb-8.1.1.ebuild
deleted file mode 100644
index c4ca369544..0000000000
--- a/sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/gdb-8.1.1.ebuild
+++ /dev/null
@@ -1,256 +0,0 @@
-# Copyright 1999-2018 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} )
-
-inherit epatch eutils flag-o-matic python-single-r1
-
-export CTARGET=${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 ${PV} in
-9999*)
-	# live git tree
-	EGIT_REPO_URI="git://sourceware.org/git/binutils-gdb.git"
-	inherit git-r3
-	SRC_URI=""
-	;;
-*.*.50.2???????)
-	# weekly snapshots
-	SRC_URI="ftp://sourceware.org/pub/gdb/snapshots/current/gdb-weekly-${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/${PN}-8.1-patches-${PATCH_VER}.tar.xz}
-	${PATCH_VER:+mirror://gentoo/${PN}-8.1-patches-${PATCH_VER}.tar.xz}
-"
-
-LICENSE="GPL-2 LGPL-2"
-SLOT="0"
-if [[ ${PV} != 9999* ]] ; then
-	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~ppc-aix ~x64-cygwin ~amd64-fbsd ~x86-fbsd ~amd64-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? (
-		dev-libs/mpfr:0=
-		>=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*
-
-	# gcore is part of ubin on freebsd
-	if [[ ${CHOST} == *-freebsd* ]]; then
-		rm "${ED}"/usr/bin/gcore || die
-	fi
-}
-
-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 ${EPREFIX}/usr/bin/gdb"
-	fi
-}
diff --git a/sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/gdb-8.2.ebuild b/sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/gdb-8.2.ebuild
deleted file mode 100644
index 5201e5910d..0000000000
--- a/sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/gdb-8.2.ebuild
+++ /dev/null
@@ -1,260 +0,0 @@
-# Copyright 1999-2018 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} )
-
-inherit epatch eutils flag-o-matic python-single-r1
-
-export CTARGET=${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 ${PV} in
-9999*)
-	# live git tree
-	EGIT_REPO_URI="git://sourceware.org/git/binutils-gdb.git"
-	inherit git-r3
-	SRC_URI=""
-	;;
-*.*.50.2???????)
-	# weekly snapshots
-	SRC_URI="ftp://sourceware.org/pub/gdb/snapshots/current/gdb-weekly-${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/${PN}-8.1-patches-${PATCH_VER}.tar.xz}
-	${PATCH_VER:+mirror://gentoo/${PN}-8.1-patches-${PATCH_VER}.tar.xz}
-"
-
-LICENSE="GPL-2 LGPL-2"
-SLOT="0"
-if [[ ${PV} != 9999* ]] ; then
-	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~ppc-aix ~x64-cygwin ~amd64-fbsd ~x86-fbsd ~amd64-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? (
-		dev-libs/mpfr:0=
-		>=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
-
-	# upstreamed
-	EPATCH_EXCLUDE+=" 01_all_ia64-TRAP_HWBKPT.patch"
-	EPATCH_EXCLUDE+=" 02_all_solaris-no-uuidsys.patch"
-	! 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*
-
-	# gcore is part of ubin on freebsd
-	if [[ ${CHOST} == *-freebsd* ]]; then
-		rm "${ED}"/usr/bin/gcore || die
-	fi
-}
-
-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
-}
diff --git a/sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/gdb-9999.ebuild b/sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/gdb-9.1-r1.ebuild
similarity index 75%
rename from sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/gdb-9999.ebuild
rename to sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/gdb-9.1-r1.ebuild
index 78923d071c..8037f57d25 100644
--- a/sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/gdb-9999.ebuild
+++ b/sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/gdb-9.1-r1.ebuild
@@ -1,10 +1,10 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2020 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI=6
-PYTHON_COMPAT=( python{2_7,3_4,3_5,3_6} )
+EAPI=7
+PYTHON_COMPAT=( python{3_6,3_7} )
 
-inherit epatch eutils flag-o-matic python-single-r1
+inherit eutils flag-o-matic python-single-r1 toolchain-funcs
 
 export CTARGET=${CTARGET:-${CHOST}}
 if [[ ${CTARGET} == ${CHOST} ]] ; then
@@ -14,12 +14,10 @@ if [[ ${CTARGET} == ${CHOST} ]] ; then
 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"
+	EGIT_REPO_URI="https://sourceware.org/git/binutils-gdb.git"
 	inherit git-r3
 	SRC_URI=""
 	;;
@@ -27,20 +25,6 @@ case ${PV} in
 	# weekly snapshots
 	SRC_URI="ftp://sourceware.org/pub/gdb/snapshots/current/gdb-weekly-${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/${P}.tar.xz
@@ -60,26 +44,42 @@ SRC_URI="${SRC_URI}
 LICENSE="GPL-2 LGPL-2"
 SLOT="0"
 if [[ ${PV} != 9999* ]] ; then
-	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sparc ~x86 ~ppc-aix ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+	KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~m68k ~mips ppc ppc64 ~riscv s390 sparc x86 ~ppc-aix ~x64-cygwin ~amd64-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"
+IUSE="+client lzma multitarget nls +python +server source-highlight test vanilla xml xxhash"
 REQUIRED_USE="
 	python? ( ${PYTHON_REQUIRED_USE} )
 	|| ( client server )
 "
 
+# ia64 kernel crashes when gdb testsuite is running
+# hppa kernel crashes when gdb testsuite is running
+RESTRICT="
+	hppa? ( test )
+	ia64? ( test )
+
+	!test? ( test )
+"
+
 RDEPEND="
-	server? ( !dev-util/gdbserver )
 	client? (
 		dev-libs/mpfr:0=
 		>=sys-libs/ncurses-5.2-r2:0=
-		sys-libs/readline:0=
+		>=sys-libs/readline-7:0=
 		lzma? ( app-arch/xz-utils )
 		python? ( ${PYTHON_DEPS} )
 		xml? ( dev-libs/expat )
 		sys-libs/zlib
-	)"
-DEPEND="${RDEPEND}
+	)
+	source-highlight? (
+		dev-util/source-highlight
+	)
+	xxhash? (
+		dev-libs/xxhash
+	)
+"
+DEPEND="${RDEPEND}"
+BDEPEND="
 	app-arch/xz-utils
 	sys-apps/texinfo
 	client? (
@@ -88,16 +88,17 @@ DEPEND="${RDEPEND}
 		nls? ( sys-devel/gettext )
 	)"
 
-S=${WORKDIR}/${PN}-${MY_PV}
+PATCHES=(
+	"${FILESDIR}"/${PN}-8.3.1-verbose-build.patch
+)
+
+GDB_BUILD_DIR="${WORKDIR}"/${P}-build
 
 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
@@ -117,9 +118,15 @@ src_configure() {
 	strip-unsupported-flags
 
 	local myconf=(
+		# portage's econf() does not detect presence of --d-d-t
+		# because it greps only top-level ./configure. But not
+		# gnulib's or gdb's configure.
+		--disable-dependency-tracking
+
 		--with-pkgversion="$(gdb_branding)"
 		--with-bugurl='https://bugs.gentoo.org/'
 		--disable-werror
+		--without-libmpfr-prefix
 		# Disable modules that are in a combined binutils/gdb tree. #490566
 		--disable-{binutils,etc,gas,gold,gprof,ld}
 	)
@@ -165,8 +172,10 @@ src_configure() {
 			$(use_with xml expat)
 			$(use_with lzma)
 			$(use_enable nls)
+			$(use_enable source-highlight)
 			$(use multitarget && echo --enable-targets=all)
 			$(use_with python python "${EPYTHON}")
+			$(use_with xxhash)
 		)
 	fi
 	if use sparc-solaris || use x86-solaris ; then
@@ -175,22 +184,34 @@ src_configure() {
 		myconf+=( --disable-largefile )
 	fi
 
-	econf "${myconf[@]}"
+	# source-highlight is detected with pkg-config: bug #716558
+	export ac_cv_path_pkg_config_prog_path="$(tc-getPKG_CONFIG)"
+
+	mkdir "${GDB_BUILD_DIR}" || die
+	pushd "${GDB_BUILD_DIR}" || die
+		ECONF_SOURCE=${S}
+		econf "${myconf[@]}"
+	popd
+}
+
+src_compile() {
+	emake -C "${GDB_BUILD_DIR}"
 }
 
 src_test() {
-	nonfatal emake check || ewarn "tests failed"
+	emake -C "${GDB_BUILD_DIR}" check
 }
 
 src_install() {
 	if use server && ! use client; then
-		cd gdb/gdbserver || die
+		emake -C "${GDB_BUILD_DIR}"/gdb/gdbserver DESTDIR="${D}" install
+	else
+		emake -C "${GDB_BUILD_DIR}" DESTDIR="${D}" install
 	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.
@@ -215,7 +236,7 @@ src_install() {
 	# 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
+	[[ -e "${GDB_BUILD_DIR}"/gdb/gdbserver/gdbreplay ]] && dobin "${GDB_BUILD_DIR}"/gdb/gdbserver/gdbreplay
 
 	if use client ; then
 		docinto gdb
@@ -240,6 +261,10 @@ src_install() {
 	if [[ ${CHOST} == *-freebsd* ]]; then
 		rm "${ED}"/usr/bin/gcore || die
 	fi
+
+	if use python; then
+		python_optimize "${ED}"/usr/share/gdb/python/gdb
+	fi
 }
 
 pkg_postinst() {
diff --git a/sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/metadata.xml b/sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/metadata.xml
index d11b1ea4a9..c0ef0493f2 100644
--- a/sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/metadata.xml
+++ b/sdk_container/src/third_party/coreos-overlay/sys-devel/gdb/metadata.xml
@@ -11,7 +11,9 @@
  <flag name="multitarget">Support all known targets in one gdb binary</flag>
  <flag name="python">Enable support for the new internal scripting language, as well as extended pretty printers</flag>
  <flag name="server">Install the "gdbserver" program (useful for embedded/remote targets)</flag>
+ <flag name="source-highlight">Enable listing highlighting via <pkg>dev-util/source-highlight</pkg></flag>
  <flag name="xml">Support parsing XML data files needed (at least) for cpu features, memory maps, and syscall tracing</flag>
+ <flag name="xxhash">Use <pkg>dev-libs/xxhash</pkg> to speed up internal hashing.</flag>
 </use>
 <upstream>
  <remote-id type="cpe">cpe:/a:gnu:gdb</remote-id>