gdb: move old 7.8.2/7.9.1/7.10 versions from the main tree

4 files changed, 667 insertions, 0 deletions

diff --git a/sys-devel/gdb/Manifest b/sys-devel/gdb/Manifest
index 85b4e2e..3cb1ae5 100644
--- a/sys-devel/gdb/Manifest
+++ b/sys-devel/gdb/Manifest
@@ -8,6 +8,7 @@ DIST gdb-7.0.1-patches-1.tar.lzma 11216 SHA256 711d6fb705a0ede2ede6adb036def73f8
 DIST gdb-7.0.1.tar.bz2 17614682 SHA256 560c3fd0053ade6549e71bd045f70282feb88db73b35e401bbad601a311e3c1b SHA512 358abaf38614d16505a8a3b11c87384788affedf6c10ad0f818a22d8803a00e0b366fc6dbad047384291fc249a23d539b050aafbb48acca83cb559ad83c6f776 WHIRLPOOL 4ddf7dc9e721ba455feb38f1c17d93bbb48a8c7b7154b54213cd545787fbf7489b24300a97c3b6e3f98ed2c297314f950ba37c1c54bd4625b986775bbd74c607
 DIST gdb-7.1-patches-1.tar.lzma 9207 SHA256 d2efe1ee66110e4e0c55bbe4365380bdb6e159c45ea849a1e329ac293b4e7e3c SHA512 a181a44b55c62f9c8f9d1a006182c0a09f75517f5d3e47e07afba97da5220c9e01be79f6fb9c2dc525ca8a80a4e6b9b92517ced61e1681a5b81558227701cd00 WHIRLPOOL 6a5e6896f72d98e07e3921df781c3360c86f0c0202465270affea6ff5e99ed9bc38d9d1ba328fd81a830534d24c8ebd306d52ee2ccbebbb82d5189a3daa40e6a
 DIST gdb-7.1.tar.bz2 17977195 SHA256 142c27d7970a4e652dc225d61d887777ae00cf22fdd75cd1e8e4e13bfbd85352 SHA512 5edf1568c268e5f94c392bb031d134b89692f265e4e121f29c19c371b96dd835dbb1ab18fdc99bb29da811797187cef87f5a0cacb8a05e8b5a90bcfc673b3d89 WHIRLPOOL 6aeb05f33a54cdb06138d086fd853323ad0fa56b862f5ff66a87ca95fcdcf859ff3416ffeec40eea15580fbc9166663b1f679b5c46f417279079bf4b45ad2e82
+DIST gdb-7.10.tar.xz 18540820 SHA256 7ebdaa44f9786ce0c142da4e36797d2020c55fa091905ac5af1846b5756208a8 SHA512 4d9d7b536ad46f881689fca9f3f0b60268ff413c7900115fed5030d81d1d794793cc51d51510584ea1a63fe5891d006a9867ba36981b86b50806d469b717457d WHIRLPOOL b245ab66171c5bc04fc828a94a7c532ab18c358ee865993cd6e934aba22a45a254ed4b5942a1c5ddb60b5a5fcf81cb493fc275d8a5782d3b32b15b23339b4e43
 DIST gdb-7.2-patches-1.tar.xz 8908 SHA256 c091d46b869aec70ea507d93936d85e134002766808e38cc29d0a6f1f4898fab SHA512 2daf753acffc20f470050e326c3b11650bd7833d23f5b4b6c011646ab9afe5cbc90d98525d62188947880990e20a08f6b656bdc55f47346661d030630c0d2459 WHIRLPOOL e26bdb93c9ac54d14dc15d8e9ece0871c0f3e3082b89b32afc2d4b4107a104c8a29e6e4839d120403983161d9f959280d7d1762ed067e29f9ec704b60a5f471c
 DIST gdb-7.2.tar.bz2 18530613 SHA256 bf444b88ab845243364c3d410be9e3f43a57f96ff594d65a37842ea03c3410f0 SHA512 af453ea7b1dbaf9eca35bd58fbe72f09e24e2b467af1d0d883c222310a81f8f96c288bb476a9c96a129c487ceadca858031f3440cad6a9b11a964058140f0dd1 WHIRLPOOL 0056b41be90a0a9c3c0f91e3245c4a421b03fe744f63531eb78d6d0e6e095f2ef4b1035e3ffcea8c21af01eb9bf0f90b62ead5fad200653a36cb847eef118caf
 DIST gdb-7.3-patches-1.tar.xz 8192 SHA256 9b6cd79b0a769a1c3575830702c151859f1188d162699edaf4779e54dc13b6ed SHA512 0a09811a27fe534d98fe1123d8891b738f5283cda57d46c81dc0fffef0cab1f7b72c0bc0854ce8c20a44867dc2956f5b37e94b9bbc5e0e3a9506abb91160bcec WHIRLPOOL 9ed7389900cd57b4fc932071b4f353528c7fd8a2e53ad76d3eefe47ee514dfb853216dcc6bcd1bd9f8ac2ab755c4fa856f0b6a98f05b048da97de2f7edef3b57
@@ -33,7 +34,9 @@ DIST gdb-7.7.1-patches-1.tar.xz 8600 SHA256 336cdcb2c90da0ca970dc21dc0285a8cb1fb
 DIST gdb-7.7.1.tar.bz2 24849503 SHA256 0dbd5260406f1b0c70fcf027c6488527fadde0cd9bb574593491fe076eb03aa5 SHA512 887b9b726dae8f6e3e5e41574460a67e4f9002b0d47bc985dcf63bdf3518397a90b6a208cb5b19e5ed2341715ad75cfeed4df4fb423f39f74218e36bc87f1cab WHIRLPOOL 3b726d5f519167105248eb3a400be0d9bc70f72dbce9a04aa56a765b6c2ed9fc00a7c2e6ec72d0372f87bada1d74a40fc998c10a5322e2f3b5c8ea53c7ba6aa4
 DIST gdb-7.7.tar.bz2 24846320 SHA256 0404d1c6ee6b3ddd811722b5197944758d37b4591c216030effbac204f5a6c23 SHA512 42c8d312c0ca1042d1df7e115c541abc7453c20813b3f4f1fe52c62bc04b85d9116539d245e6404fa556260ba13f78f9a2ac35424eb7fd8ef9954cdbfc9581e0 WHIRLPOOL 8f1610e7f2023a5f273c15cdca6da40e22527d61f694e841c55c696d14e55d6abc3aa4144ffb995fe78448e69c50ea7ac9854aaab1ef2e2b8d551b975d35e8b7
 DIST gdb-7.8.1.tar.xz 17669136 SHA256 497722b58386f4428c3474281eb3ef1c872404998b6ace907edb3bba1fabdc35 SHA512 c40775e727a665300b45ec5d375424565671768cb73eee6793285a5b9a29db66072fc55d56bc1b4189cd38e0590573554e283661e4fbec23e4ad3d5b90542a87 WHIRLPOOL 845988be5a667eae2ca2f433399d51af3bf8219a692385477f6f7f37bae000a017f39db271f28cf101a0b92eb4b48fe79c7edd1da1b84a83f3a612e49b96e265
+DIST gdb-7.8.2.tar.xz 17678568 SHA256 605954d5747d5f08ea4b7f48e958d1ebbf39265e18f7f36738deeabb83744485 SHA512 face5bf1b4ce144fc8604fc84620beed956177a11fd632b4e41906fc7f632910b2b43a50e6cfdfd6cbd876ee527c813bddab8df29dc560a6c36694cdb8edc4e4 WHIRLPOOL b0e5adc8e98c8363c25b86a8f47d07863a97f215c74b4fe2fcce4e72ce82867bafea60cb51d26f3814e895a93e047ca962b19fb2557e9c74a0ab3d88b1e6ee1d
 DIST gdb-7.8.tar.xz 17664316 SHA256 49c4abe174f79f54e1f9e75210ffb590d9b497d5b5200b5398c0e073a4ecb875 SHA512 e3977393c3a9bc2860d845928f457f4696a87106ccf30569cb69a82893deeab9b05fd1cffa4316cc5cfdfd3ad11a2d5660ed07a9965fa3d696a0ec604702557f WHIRLPOOL fb97f1fbee170fccf462d25fd6b4a218a8126b75465b59e21322ff2cacf2707d6b037d593663a4f52ae293c72d012a69a65377ee6827de18da80159c829b672d
+DIST gdb-7.9.1.tar.xz 17867692 SHA256 cd9c543a411a05b2b647dd38936034b68c2b5d6f10e0d51dc168c166c973ba40 SHA512 eebdf88b24e52e792b8a4b89ea85790de72b462a7810b44975fdf4232c068f353b15506071f450102a9d4bcecdde8e93dc3748a10699b7f73f3e04fb2d9d8414 WHIRLPOOL fe7afb392f453fa5aab290da3b74118c4e3bbae6f4e276f2efd7f978e3987e031d92ecd90d35e0531901f1cf68b04a313df050b25bb3b632d1b6e62360acd591
 DIST gdb-7.9.tar.xz 17859428 SHA256 9b315651a16528f7af8c7d8284699fb0c965df316cc7339bb0b7bae335848392 SHA512 850202a477b486a75dc8196efead79c95bc675e348064a5eefee2a50215d40f62e9e052e9b8df29f997f91430f6e7454883652c701f5b1e688d9e2c575876c83 WHIRLPOOL 597cbe8b8c9da7e2188f6d207738fd9679c3a841fec9483f67ff91156d7886636b1da61bf1255155115655d87648278a0670ad381afde931c7c6ab6e762a9ecd
 DIST gdb-weekly-7.10.50.20160104.tar.xz 20377272 SHA256 492a9c9f3b55ceafb4134ae0ab4f6fd738b970c04caf9d0939138ff2cf89eb73 SHA512 974bb667c5586c418affd8e716d23dcb23bd983f1d48b3d491e02a01d11bb841a662a46f9b8a4554da6c652a6c9ef0f98af5a5ed55205670efe79b74635d2bc9 WHIRLPOOL fb5b1d29f2b8fdf10829a6ff0f98a38e1f505b34ea29509a8941e0e4f92e8292821115beb8d44aab259947e103583531c66caf1b12242dbeaccc621b8e686bcd
 DIST gdb-weekly-7.10.50.20160105.tar.xz 20378584 SHA256 8ad0140081fc416c2595e0921fd0d1393fb2746c9d9b308e3ccee727629920c6 SHA512 c5bf5309f8bab334e624c59158cc06171f9b3ae0a4f5d85a9ffae1e61ad81335a0cf10bf495d68febb861e0a7de979825bd7536288ffb72f69d5a043012f422b WHIRLPOOL fe9596028925b2576d573b9c5b8d589e4926dfb8c68ed577b2f4c73786c046a20f35bbbe6cfac644b33c8c56c8de7fae5991d6c8989f581245087f61f84ec943
diff --git a/sys-devel/gdb/gdb-7.10-r1.ebuild b/sys-devel/gdb/gdb-7.10-r1.ebuild
new file mode 100644
index 0000000..8d9e6c9
--- /dev/null
+++ b/sys-devel/gdb/gdb-7.10-r1.ebuild
@@ -0,0 +1,234 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI="5"
+PYTHON_COMPAT=( python{2_7,3_3,3_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 ${PV} in
+9999*)
+	# live git tree
+	EGIT_REPO_URI="git://sourceware.org/git/binutils-gdb.git"
+	inherit git-2
+	SRC_URI=""
+	;;
+*.*.50.2???????)
+	# weekly snapshots
+	SRC_URI="ftp://sourceware.org/pub/gdb/snapshots/current/gdb-weekly-${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="http://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 ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sparc ~x86 ~ppc-aix ~amd64-fbsd ~x86-fbsd ~x64-freebsd ~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:
+	# http://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/sys-devel/gdb/gdb-7.8.2.ebuild b/sys-devel/gdb/gdb-7.8.2.ebuild
new file mode 100644
index 0000000..8fe989b
--- /dev/null
+++ b/sys-devel/gdb/gdb-7.8.2.ebuild
@@ -0,0 +1,208 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI="5"
+PYTHON_COMPAT=( python{2_7,3_3,3_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 ${PV} in
+*.*.50.*)
+	# weekly snapshots
+	SRC_URI="ftp://sourceware.org/pub/gdb/snapshots/current/gdb-weekly-${PV}.tar.bz2"
+	;;
+9999*)
+	# live git tree
+	EGIT_REPO_URI="git://sourceware.org/git/binutils-gdb.git"
+	inherit git-2
+	SRC_URI=""
+	;;
+*)
+	# 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="http://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 ~amd64 ~arm arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sparc ~x86 ~ppc-aix ~amd64-fbsd ~x86-fbsd ~x64-freebsd ~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 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:
+	# http://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/sys-devel/gdb/gdb-7.9.1.ebuild b/sys-devel/gdb/gdb-7.9.1.ebuild
new file mode 100644
index 0000000..965d89b
--- /dev/null
+++ b/sys-devel/gdb/gdb-7.9.1.ebuild
@@ -0,0 +1,222 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI="5"
+PYTHON_COMPAT=( python{2_7,3_3,3_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 ${PV} in
+9999*)
+	# live git tree
+	EGIT_REPO_URI="git://sourceware.org/git/binutils-gdb.git"
+	inherit git-2
+	SRC_URI=""
+	;;
+*.*.50.2???????)
+	# weekly snapshots
+	SRC_URI="ftp://sourceware.org/pub/gdb/snapshots/current/gdb-weekly-${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="http://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 amd64 arm arm64 hppa ia64 m68k ~mips ppc ppc64 s390 sparc x86 ~ppc-aix ~amd64-fbsd ~x86-fbsd ~x64-freebsd ~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 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:
+	# http://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
+}