proj/gentoo: Initial commit

This commit represents a new era for Gentoo:
Storing the gentoo-x86 tree in Git, as converted from CVS.

This commit is the start of the NEW history.
Any historical data is intended to be grafted onto this point.

Creation process:
1. Take final CVS checkout snapshot
2. Remove ALL ChangeLog* files
3. Transform all Manifests to thin
4. Remove empty Manifests
5. Convert all stale $Header$/$Id$ CVS keywords to non-expanded Git $Id$
5.1. Do not touch files with -kb/-ko keyword flags.

Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
X-Thanks: Alec Warner <antarus@gentoo.org> - did the GSoC 2006 migration tests
X-Thanks: Robin H. Johnson <robbat2@gentoo.org> - infra guy, herding this project
X-Thanks: Nguyen Thai Ngoc Duy <pclouds@gentoo.org> - Former Gentoo developer, wrote Git features for the migration
X-Thanks: Brian Harring <ferringb@gentoo.org> - wrote much python to improve cvs2svn
X-Thanks: Rich Freeman <rich0@gentoo.org> - validation scripts
X-Thanks: Patrick Lauer <patrick@gentoo.org> - Gentoo dev, running new 2014 work in migration
X-Thanks: Michał Górny <mgorny@gentoo.org> - scripts, QA, nagging
X-Thanks: All of other Gentoo developers - many ideas and lots of paint on the bikeshed

13 files changed, 737 insertions, 0 deletions

diff --git a/sys-libs/newlib/Manifest b/sys-libs/newlib/Manifest
new file mode 100644
index 00000000000..d5e19256c3f
--- /dev/null
+++ b/sys-libs/newlib/Manifest
@@ -0,0 +1,7 @@
+DIST newlib-1.18.0.tar.gz 13598301 SHA256 d608f22b0b2e7725d2fca13cac19f34bc652d9773acadae778db9881746cb071 SHA512 67b80060fd7bb9d035c004cfbcfbc66b8c8f176366c1ce11ae68dd31b8ee3e02b59ad37ceaf6f54da3c35eeee977c462ddaff4492a27425128ee5d5898840771 WHIRLPOOL 04908a55d1e992877668b80a8e5743f433ab96b7d9f8ab0b936ff4aa27862024490e2856acb88188d7f45ecb0d2197cbc22362f8aaf10ff07b9d89d15d258906
+DIST newlib-1.19.0.tar.gz 14323667 SHA256 4f43807236b2274c220881ca69f7dc6aecc52f14bb32a6f03404d30780c25007 SHA512 041004947fbbf1a205f365512de52f9052060f35291827e38caa202c202a76e2f442bbd880abf8edd05317fe179b8c3cb94662b2688b58b3390136d6214ef6f6 WHIRLPOOL e24575945c4d2338694fb00230fa82d5081ba8bb8ddb84d68c1d9eaac778e229d2c56356b0ba5f962480478aeb39df1b4f301f60becb48e9feea923e6b57ceea
+DIST newlib-1.20.0.tar.gz 14571004 SHA256 c644b2847244278c57bec2ddda69d8fab5a7c767f3b9af69aa7aa3da823ff692 SHA512 2abf1d30980e460c4d6ffe4d1682e38403d056048e00675362256731e57fe6759d01e85bcba84258d211941926e13bf3c632ff3824931a844c8b2596e795451f WHIRLPOOL be7996e493b0f2be6992c579796ea9d6968ed3b0a4f5d9c58e1c8b255a1060df18e6ae3d7ecf3a291c5859a6c04bdd39296e9ee5811eb59e2e7646da27089f66
+DIST newlib-2.0.0.tar.gz 15868470 SHA256 49c29e9129325e7c3b221aa829743ddcd796d024440e47c80fc0d6769af72d8a SHA512 539cc6e3854a52a7871a822e35563ff0dff7124b667fd9471150b9c56f556c0bcc526dfb5503aba5160a5fb61955a3d0876df639374727d2a444b08f90dbf233 WHIRLPOOL f9fbd87e36c1bfc94cfabfdcfa3a347d611e275eafa9167f9c4b5adea6b1833b090960ba37503210146aec4060dc360f43c31dab5cb8def2d51db33fac935640
+DIST newlib-2.1.0.tar.gz 16199705 SHA256 3e4d5ab9f0508942b6231b8ade4f8e5048cf92c96ed574c2bd6bd3320a599a48 SHA512 6770864f9307abb2401a4e48f286845d3a4afc30b2ac987da4b964a5485cc3823b32d06a0abf61528e93c4ad8a3a0aa3cc1ecd3b033850e6b2bde6d9bbc9a547 WHIRLPOOL 6faba54a72c6242c694f43a7f2e62d23584fec658818201ee58e1d2954d45b58a5f4effd63f5274b99748ed7730db76e0cf2aa1ecfbdf7001f10929d7db6353c
+DIST newlib-2.2.0.20150423.tar.gz 17485660 SHA256 b1ff3642b246adc6ee546884cb9ea3b0913f17394cbf7ca4d3b82544fef759f7 SHA512 0eecaf5dbf6caf0e0fca3697dfd70e5f60ecbc0a3365852586bc40a32bd535ef0936fa7fc68fceda3426cdb9b6259de12ed00303cadeea09d95b5f1a07022bae WHIRLPOOL 37d78cf24a072819bcf098e3b384cf6fa3a11ded461d6fb12e8635169fcb8b638400622878ad947df55236957a6ce3884ad46f02f7351414842eb048ceed7d73
+DIST newlib-2.2.0.tar.gz 16521910 SHA256 f8add263b0737591aff451b12a00c262c2efac4fa87d741fa1c318fc3bb335be SHA512 ab9161f16845367c823b6709e3c5708969f29f05c77edb1cf969ff4202f358648f1e55080974599dcefed2fbced4694dc73748596e76c1aa37c50cddff6e4be3 WHIRLPOOL 8dfc23f93d774c5092d64d1482c3ecc6e3ba35395822bb1d52f5e3b86f644ee803927bff133883926f3e019cfd5d9f04ffe0dcaac20bdf144c542ba1dc3edff9
diff --git a/sys-libs/newlib/files/newlib-1.20.0-arm-targets.patch b/sys-libs/newlib/files/newlib-1.20.0-arm-targets.patch
new file mode 100644
index 00000000000..1704cc0ba7f
--- /dev/null
+++ b/sys-libs/newlib/files/newlib-1.20.0-arm-targets.patch
@@ -0,0 +1,55 @@
+https://bugs.gentoo.org/413547
+
+From 3b98b99eaa23f242b984af8cbf4a0e707bc7eae8 Mon Sep 17 00:00:00 2001
+From: Corinna Vinschen <corinna@vinschen.de>
+Date: Thu, 23 Feb 2012 09:30:17 +0000
+Subject: [PATCH] 	* configure.host: Accept "arm*" host spec instead of
+ just "arm".
+
+---
+ newlib/ChangeLog      |    4 ++++
+ newlib/configure.host |    8 ++++----
+ 2 files changed, 8 insertions(+), 4 deletions(-)
+
++2012-02-23  Dan Egnor  <egnor@ofb.net>
+
+	* configure.host: Accept "arm*" host spec instead of just "arm".
+
+diff --git a/newlib/configure.host b/newlib/configure.host
+index a6673af..dc44e80 100644
+--- a/newlib/configure.host
++++ b/newlib/configure.host
+@@ -98,7 +98,7 @@ case "${host_cpu}" in
+   arc)
+ 	machine_dir=
+ 	;;
+-  arm)
++  arm*)
+ 	machine_dir=arm
+ 	;;
+   avr*)
+@@ -367,7 +367,7 @@ case "${host}" in
+   arc-*-*)
+ 	sys_dir=arc
+ 	;;
+-  arm-*-*)
++  arm*-*-*)
+ 	sys_dir=arm
+ 	if [ "x${newlib_may_supply_syscalls}" = "xno" ] ; then
+ 	  have_crt0="no"
+@@ -560,10 +560,10 @@ case "${host}" in
+   arc-*-*)
+ 	syscall_dir=syscalls
+ 	;;
+-  arm-*-pe)
++  arm*-*-pe)
+ 	syscall_dir=syscalls
+ 	;;
+-  arm-*-*)
++  arm*-*-*)
+ 	syscall_dir=syscalls
+ # If newlib is supplying syscalls, select which debug protocol is being used.
+ # ARM_RDP_MONITOR selects the Demon monitor.
+-- 
+1.7.8.5
+
diff --git a/sys-libs/newlib/files/newlib-1.20.0-cris-install.patch b/sys-libs/newlib/files/newlib-1.20.0-cris-install.patch
new file mode 100644
index 00000000000..05f571fbe25
--- /dev/null
+++ b/sys-libs/newlib/files/newlib-1.20.0-cris-install.patch
@@ -0,0 +1,13 @@
+sent upstream already
+
+--- libgloss/cris/Makefile.in
++++ libgloss/cris/Makefile.in
+@@ -228,7 +228,7 @@ install-lin:
+           *) \
+ 	    set -e; \
+ 	    for x in ${LIN_BSP} ${LIN_SCRIPTS} ${LIN_EXTRA}; do \
+-	      ${INSTALL_DATA} $$x ${tooldir}/lib${MULTISUBDIR}/$$x; \
++	      ${INSTALL_DATA} $$x $(DESTDIR)${tooldir}/lib${MULTISUBDIR}/$$x; \
+ 	    done;; \
+ 	esac
+ 
diff --git a/sys-libs/newlib/files/newlib-2.1.0-msp430-destdir.patch b/sys-libs/newlib/files/newlib-2.1.0-msp430-destdir.patch
new file mode 100644
index 00000000000..38fa2643dce
--- /dev/null
+++ b/sys-libs/newlib/files/newlib-2.1.0-msp430-destdir.patch
@@ -0,0 +1,41 @@
+From 0a7009c61811b4451ff6cccda24f42ab07142603 Mon Sep 17 00:00:00 2001
+From: DJ Delorie <dj@redhat.com>
+Date: Thu, 23 Oct 2014 01:49:45 +0000
+Subject: [PATCH] 2014-10-22  Tim Harder  <radhermit@gmail.com> *
+ msp430/Makefile.in: respect DESTDIR during install
+
+---
+ libgloss/ChangeLog          | 4 ++++
+ libgloss/msp430/Makefile.in | 6 ++++--
+ 2 files changed, 8 insertions(+), 2 deletions(-)
+
+2014-10-22  Tim Harder  <radhermit@gmail.com>
+
+	* msp430/Makefile.in: respect DESTDIR during install
+
+diff --git a/libgloss/msp430/Makefile.in b/libgloss/msp430/Makefile.in
+index d72051d..b9f5a6a 100644
+--- a/libgloss/msp430/Makefile.in
++++ b/libgloss/msp430/Makefile.in
+@@ -12,6 +12,7 @@
+ 
+ # Makefile for libgloss/msp430.
+ 
++DESTDIR =
+ VPATH = @srcdir@
+ srcdir = @srcdir@
+ objdir = .
+@@ -138,11 +139,11 @@
+ 
+ install: $(CRT) $(SIM_BSP) $(LIBNOSYS) $(LIB_CRT) $(SCRIPTS)
+ 	for c in $(CRT) $(SIM_BSP) $(LIBNOSYS) $(LIB_CRT); do \
+-	  $(INSTALL_DATA) $$c $(tooldir)/lib${MULTISUBDIR}/$$c ;\
++	  $(INSTALL_DATA) $$c $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}/$$c ;\
+ 	done
+ 	for c in $(SCRIPTS); do \
+ 	  b=`basename $$c`; \
+-	  $(INSTALL_DATA) $$c $(tooldir)/lib${MULTISUBDIR}/$$b ;\
++	  $(INSTALL_DATA) $$c $(DESTDIR)$(tooldir)/lib${MULTISUBDIR}/$$b ;\
+ 	done
+ 
+ clean mostlyclean:
diff --git a/sys-libs/newlib/metadata.xml b/sys-libs/newlib/metadata.xml
new file mode 100644
index 00000000000..c30294285ae
--- /dev/null
+++ b/sys-libs/newlib/metadata.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>toolchain</herd>
+<maintainer>
+<email>lu_zero@gentoo.org</email>
+</maintainer>
+</pkgmetadata>
diff --git a/sys-libs/newlib/newlib-1.18.0.ebuild b/sys-libs/newlib/newlib-1.18.0.ebuild
new file mode 100644
index 00000000000..d68e3077412
--- /dev/null
+++ b/sys-libs/newlib/newlib-1.18.0.ebuild
@@ -0,0 +1,72 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+inherit eutils flag-o-matic toolchain-funcs
+
+export CBUILD=${CBUILD:-${CHOST}}
+export CTARGET=${CTARGET:-${CHOST}}
+if [[ ${CTARGET} == ${CHOST} ]] ; then
+	if [[ ${CATEGORY} == cross-* ]] ; then
+		export CTARGET=${CATEGORY#cross-}
+	fi
+fi
+
+DESCRIPTION="Newlib is a C library intended for use on embedded systems"
+HOMEPAGE="http://sourceware.org/newlib/"
+SRC_URI="ftp://sourceware.org/pub/newlib/${P}.tar.gz"
+
+LICENSE="NEWLIB LIBGLOSS GPL-2"
+[[ ${CTARGET} != ${CHOST} ]] \
+	&& SLOT="${CTARGET}" \
+	|| SLOT="0"
+KEYWORDS="-* ~arm ~hppa ~m68k ~mips ~ppc ~ppc64 ~sh ~sparc ~x86"
+IUSE="nls threads unicode crosscompile_opts_headers-only"
+RESTRICT="strip"
+
+NEWLIBBUILD="${WORKDIR}/build"
+
+pkg_setup() {
+	# Reject newlib-on-glibc type installs
+	if [[ ${CTARGET} == ${CHOST} ]] ; then
+		case ${CHOST} in
+			*-newlib|*-elf) ;;
+			*) die "Use sys-devel/crossdev to build a newlib toolchain" ;;
+		esac
+	fi
+}
+
+src_unpack() {
+	unpack ${A}
+	mkdir -p "${NEWLIBBUILD}"
+}
+
+src_compile() {
+	# we should fix this ...
+	unset LDFLAGS
+	CHOST=${CTARGET} strip-unsupported-flags
+
+	local myconf=""
+	[[ ${CTARGET} == "spu" ]] \
+		&& myconf="${myconf} --disable-newlib-multithread" \
+		|| myconf="${myconf} $(use_enable threads newlib-multithread)"
+
+	cd "${NEWLIBBUILD}"
+
+	ECONF_SOURCE=${S} \
+	econf \
+		$(use_enable unicode newlib-mb) \
+		$(use_enable nls) \
+		${myconf} \
+		|| die "econf failed"
+	emake || die "emake failed"
+}
+
+src_install() {
+	cd "${NEWLIBBUILD}"
+	emake -j1 DESTDIR="${D}" install || die
+#	env -uRESTRICT CHOST=${CTARGET} prepallstrip
+	# minor hack to keep things clean
+	rm -fR "${D}"/usr/share/info
+	rm -fR "${D}"/usr/info
+}
diff --git a/sys-libs/newlib/newlib-1.19.0.ebuild b/sys-libs/newlib/newlib-1.19.0.ebuild
new file mode 100644
index 00000000000..d68e3077412
--- /dev/null
+++ b/sys-libs/newlib/newlib-1.19.0.ebuild
@@ -0,0 +1,72 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+inherit eutils flag-o-matic toolchain-funcs
+
+export CBUILD=${CBUILD:-${CHOST}}
+export CTARGET=${CTARGET:-${CHOST}}
+if [[ ${CTARGET} == ${CHOST} ]] ; then
+	if [[ ${CATEGORY} == cross-* ]] ; then
+		export CTARGET=${CATEGORY#cross-}
+	fi
+fi
+
+DESCRIPTION="Newlib is a C library intended for use on embedded systems"
+HOMEPAGE="http://sourceware.org/newlib/"
+SRC_URI="ftp://sourceware.org/pub/newlib/${P}.tar.gz"
+
+LICENSE="NEWLIB LIBGLOSS GPL-2"
+[[ ${CTARGET} != ${CHOST} ]] \
+	&& SLOT="${CTARGET}" \
+	|| SLOT="0"
+KEYWORDS="-* ~arm ~hppa ~m68k ~mips ~ppc ~ppc64 ~sh ~sparc ~x86"
+IUSE="nls threads unicode crosscompile_opts_headers-only"
+RESTRICT="strip"
+
+NEWLIBBUILD="${WORKDIR}/build"
+
+pkg_setup() {
+	# Reject newlib-on-glibc type installs
+	if [[ ${CTARGET} == ${CHOST} ]] ; then
+		case ${CHOST} in
+			*-newlib|*-elf) ;;
+			*) die "Use sys-devel/crossdev to build a newlib toolchain" ;;
+		esac
+	fi
+}
+
+src_unpack() {
+	unpack ${A}
+	mkdir -p "${NEWLIBBUILD}"
+}
+
+src_compile() {
+	# we should fix this ...
+	unset LDFLAGS
+	CHOST=${CTARGET} strip-unsupported-flags
+
+	local myconf=""
+	[[ ${CTARGET} == "spu" ]] \
+		&& myconf="${myconf} --disable-newlib-multithread" \
+		|| myconf="${myconf} $(use_enable threads newlib-multithread)"
+
+	cd "${NEWLIBBUILD}"
+
+	ECONF_SOURCE=${S} \
+	econf \
+		$(use_enable unicode newlib-mb) \
+		$(use_enable nls) \
+		${myconf} \
+		|| die "econf failed"
+	emake || die "emake failed"
+}
+
+src_install() {
+	cd "${NEWLIBBUILD}"
+	emake -j1 DESTDIR="${D}" install || die
+#	env -uRESTRICT CHOST=${CTARGET} prepallstrip
+	# minor hack to keep things clean
+	rm -fR "${D}"/usr/share/info
+	rm -fR "${D}"/usr/info
+}
diff --git a/sys-libs/newlib/newlib-1.20.0.ebuild b/sys-libs/newlib/newlib-1.20.0.ebuild
new file mode 100644
index 00000000000..767ce602672
--- /dev/null
+++ b/sys-libs/newlib/newlib-1.20.0.ebuild
@@ -0,0 +1,77 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI="4"
+
+inherit eutils flag-o-matic toolchain-funcs
+
+export CBUILD=${CBUILD:-${CHOST}}
+export CTARGET=${CTARGET:-${CHOST}}
+if [[ ${CTARGET} == ${CHOST} ]] ; then
+	if [[ ${CATEGORY} == cross-* ]] ; then
+		export CTARGET=${CATEGORY#cross-}
+	fi
+fi
+
+DESCRIPTION="Newlib is a C library intended for use on embedded systems"
+HOMEPAGE="http://sourceware.org/newlib/"
+SRC_URI="ftp://sourceware.org/pub/newlib/${P}.tar.gz"
+
+LICENSE="NEWLIB LIBGLOSS GPL-2"
+[[ ${CTARGET} != ${CHOST} ]] \
+	&& SLOT="${CTARGET}" \
+	|| SLOT="0"
+KEYWORDS="-* ~arm ~hppa ~m68k ~mips ~ppc ~ppc64 ~sh ~sparc ~x86"
+IUSE="nls threads unicode crosscompile_opts_headers-only"
+RESTRICT="strip"
+
+NEWLIBBUILD="${WORKDIR}/build"
+
+pkg_setup() {
+	# Reject newlib-on-glibc type installs
+	if [[ ${CTARGET} == ${CHOST} ]] ; then
+		case ${CHOST} in
+			*-newlib|*-elf) ;;
+			*) die "Use sys-devel/crossdev to build a newlib toolchain" ;;
+		esac
+	fi
+}
+
+src_prepare() {
+	epatch "${FILESDIR}"/${P}-cris-install.patch
+	epatch "${FILESDIR}"/${P}-arm-targets.patch #413547
+}
+
+src_configure() {
+	# we should fix this ...
+	unset LDFLAGS
+	CHOST=${CTARGET} strip-unsupported-flags
+
+	local myconf=""
+	[[ ${CTARGET} == "spu" ]] \
+		&& myconf="${myconf} --disable-newlib-multithread" \
+		|| myconf="${myconf} $(use_enable threads newlib-multithread)"
+
+	mkdir -p "${NEWLIBBUILD}"
+	cd "${NEWLIBBUILD}"
+
+	ECONF_SOURCE=${S} \
+	econf \
+		$(use_enable unicode newlib-mb) \
+		$(use_enable nls) \
+		${myconf}
+}
+
+src_compile() {
+	emake -C "${NEWLIBBUILD}"
+}
+
+src_install() {
+	cd "${NEWLIBBUILD}"
+	emake -j1 DESTDIR="${D}" install
+#	env -uRESTRICT CHOST=${CTARGET} prepallstrip
+	# minor hack to keep things clean
+	rm -fR "${D}"/usr/share/info
+	rm -fR "${D}"/usr/info
+}
diff --git a/sys-libs/newlib/newlib-2.0.0.ebuild b/sys-libs/newlib/newlib-2.0.0.ebuild
new file mode 100644
index 00000000000..24db8d219ce
--- /dev/null
+++ b/sys-libs/newlib/newlib-2.0.0.ebuild
@@ -0,0 +1,70 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI="4"
+
+inherit flag-o-matic toolchain-funcs
+
+export CBUILD=${CBUILD:-${CHOST}}
+export CTARGET=${CTARGET:-${CHOST}}
+if [[ ${CTARGET} == ${CHOST} ]] ; then
+	if [[ ${CATEGORY} == cross-* ]] ; then
+		export CTARGET=${CATEGORY#cross-}
+	fi
+fi
+
+DESCRIPTION="Newlib is a C library intended for use on embedded systems"
+HOMEPAGE="http://sourceware.org/newlib/"
+SRC_URI="ftp://sourceware.org/pub/newlib/${P}.tar.gz"
+
+LICENSE="NEWLIB LIBGLOSS GPL-2"
+SLOT="0"
+KEYWORDS="-* arm hppa m68k ~mips ppc ppc64 sh sparc x86"
+IUSE="nls threads unicode crosscompile_opts_headers-only"
+RESTRICT="strip"
+
+NEWLIBBUILD="${WORKDIR}/build"
+
+pkg_setup() {
+	# Reject newlib-on-glibc type installs
+	if [[ ${CTARGET} == ${CHOST} ]] ; then
+		case ${CHOST} in
+			*-newlib|*-elf) ;;
+			*) die "Use sys-devel/crossdev to build a newlib toolchain" ;;
+		esac
+	fi
+}
+
+src_configure() {
+	# we should fix this ...
+	unset LDFLAGS
+	CHOST=${CTARGET} strip-unsupported-flags
+
+	local myconf=""
+	[[ ${CTARGET} == "spu" ]] \
+		&& myconf="${myconf} --disable-newlib-multithread" \
+		|| myconf="${myconf} $(use_enable threads newlib-multithread)"
+
+	mkdir -p "${NEWLIBBUILD}"
+	cd "${NEWLIBBUILD}"
+
+	ECONF_SOURCE=${S} \
+	econf \
+		$(use_enable unicode newlib-mb) \
+		$(use_enable nls) \
+		${myconf}
+}
+
+src_compile() {
+	emake -C "${NEWLIBBUILD}"
+}
+
+src_install() {
+	cd "${NEWLIBBUILD}"
+	emake -j1 DESTDIR="${D}" install
+#	env -uRESTRICT CHOST=${CTARGET} prepallstrip
+	# minor hack to keep things clean
+	rm -fR "${D}"/usr/share/info
+	rm -fR "${D}"/usr/info
+}
diff --git a/sys-libs/newlib/newlib-2.1.0.ebuild b/sys-libs/newlib/newlib-2.1.0.ebuild
new file mode 100644
index 00000000000..7f50e9877f0
--- /dev/null
+++ b/sys-libs/newlib/newlib-2.1.0.ebuild
@@ -0,0 +1,75 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI="4"
+
+inherit flag-o-matic toolchain-funcs eutils
+
+export CBUILD=${CBUILD:-${CHOST}}
+export CTARGET=${CTARGET:-${CHOST}}
+if [[ ${CTARGET} == ${CHOST} ]] ; then
+	if [[ ${CATEGORY} == cross-* ]] ; then
+		export CTARGET=${CATEGORY#cross-}
+	fi
+fi
+
+DESCRIPTION="Newlib is a C library intended for use on embedded systems"
+HOMEPAGE="http://sourceware.org/newlib/"
+SRC_URI="ftp://sourceware.org/pub/newlib/${P}.tar.gz"
+
+LICENSE="NEWLIB LIBGLOSS GPL-2"
+SLOT="0"
+KEYWORDS="-* ~arm ~hppa ~m68k ~mips ~ppc ~ppc64 ~sh ~sparc ~x86"
+IUSE="nls threads unicode crosscompile_opts_headers-only"
+RESTRICT="strip"
+
+NEWLIBBUILD="${WORKDIR}/build"
+
+pkg_setup() {
+	# Reject newlib-on-glibc type installs
+	if [[ ${CTARGET} == ${CHOST} ]] ; then
+		case ${CHOST} in
+			*-newlib|*-elf) ;;
+			*) die "Use sys-devel/crossdev to build a newlib toolchain" ;;
+		esac
+	fi
+}
+
+src_prepare() {
+	epatch "${FILESDIR}"/${P}-msp430-destdir.patch
+	epatch_user
+}
+
+src_configure() {
+	# we should fix this ...
+	unset LDFLAGS
+	CHOST=${CTARGET} strip-unsupported-flags
+
+	local myconf=""
+	[[ ${CTARGET} == "spu" ]] \
+		&& myconf="${myconf} --disable-newlib-multithread" \
+		|| myconf="${myconf} $(use_enable threads newlib-multithread)"
+
+	mkdir -p "${NEWLIBBUILD}"
+	cd "${NEWLIBBUILD}"
+
+	ECONF_SOURCE=${S} \
+	econf \
+		$(use_enable unicode newlib-mb) \
+		$(use_enable nls) \
+		${myconf}
+}
+
+src_compile() {
+	emake -C "${NEWLIBBUILD}"
+}
+
+src_install() {
+	cd "${NEWLIBBUILD}"
+	emake -j1 DESTDIR="${D}" install
+#	env -uRESTRICT CHOST=${CTARGET} prepallstrip
+	# minor hack to keep things clean
+	rm -fR "${D}"/usr/share/info
+	rm -fR "${D}"/usr/info
+}
diff --git a/sys-libs/newlib/newlib-2.2.0.20150423.ebuild b/sys-libs/newlib/newlib-2.2.0.20150423.ebuild
new file mode 100644
index 00000000000..710990d1c8c
--- /dev/null
+++ b/sys-libs/newlib/newlib-2.2.0.20150423.ebuild
@@ -0,0 +1,82 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI="4"
+
+inherit flag-o-matic toolchain-funcs eutils
+
+if [[ ${PV} == "9999" ]] ; then
+	EGIT_REPO_URI="git://sourceware.org/git/newlib.git"
+	inherit git-r3
+else
+	SRC_URI="ftp://sourceware.org/pub/newlib/${P}.tar.gz"
+	if [[ ${PV} != *.201[5-9]???? ]] ; then
+		KEYWORDS="-* ~arm ~hppa ~m68k ~mips ~ppc ~ppc64 ~sh ~sparc ~x86"
+	fi
+fi
+
+export CBUILD=${CBUILD:-${CHOST}}
+export CTARGET=${CTARGET:-${CHOST}}
+if [[ ${CTARGET} == ${CHOST} ]] ; then
+	if [[ ${CATEGORY} == cross-* ]] ; then
+		export CTARGET=${CATEGORY#cross-}
+	fi
+fi
+
+DESCRIPTION="Newlib is a C library intended for use on embedded systems"
+HOMEPAGE="http://sourceware.org/newlib/"
+
+LICENSE="NEWLIB LIBGLOSS GPL-2"
+SLOT="0"
+IUSE="nls threads unicode crosscompile_opts_headers-only"
+RESTRICT="strip"
+
+NEWLIBBUILD="${WORKDIR}/build"
+
+pkg_setup() {
+	# Reject newlib-on-glibc type installs
+	if [[ ${CTARGET} == ${CHOST} ]] ; then
+		case ${CHOST} in
+			*-newlib|*-elf) ;;
+			*) die "Use sys-devel/crossdev to build a newlib toolchain" ;;
+		esac
+	fi
+}
+
+src_prepare() {
+	epatch_user
+}
+
+src_configure() {
+	# we should fix this ...
+	unset LDFLAGS
+	CHOST=${CTARGET} strip-unsupported-flags
+
+	local myconf=""
+	[[ ${CTARGET} == "spu" ]] \
+		&& myconf="${myconf} --disable-newlib-multithread" \
+		|| myconf="${myconf} $(use_enable threads newlib-multithread)"
+
+	mkdir -p "${NEWLIBBUILD}"
+	cd "${NEWLIBBUILD}"
+
+	ECONF_SOURCE=${S} \
+	econf \
+		$(use_enable unicode newlib-mb) \
+		$(use_enable nls) \
+		${myconf}
+}
+
+src_compile() {
+	emake -C "${NEWLIBBUILD}"
+}
+
+src_install() {
+	cd "${NEWLIBBUILD}"
+	emake -j1 DESTDIR="${D}" install
+#	env -uRESTRICT CHOST=${CTARGET} prepallstrip
+	# minor hack to keep things clean
+	rm -fR "${D}"/usr/share/info
+	rm -fR "${D}"/usr/info
+}
diff --git a/sys-libs/newlib/newlib-2.2.0.ebuild b/sys-libs/newlib/newlib-2.2.0.ebuild
new file mode 100644
index 00000000000..f009c8d68ea
--- /dev/null
+++ b/sys-libs/newlib/newlib-2.2.0.ebuild
@@ -0,0 +1,83 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI="4"
+
+inherit flag-o-matic toolchain-funcs eutils
+
+if [[ ${PV} == "9999" ]] ; then
+	EGIT_REPO_URI="git://sourceware.org/git/newlib.git"
+	inherit git-r3
+else
+	SRC_URI="ftp://sourceware.org/pub/newlib/${P}.tar.gz"
+	KEYWORDS="-* arm hppa m68k ~mips ppc ppc64 sh sparc x86"
+fi
+
+export CBUILD=${CBUILD:-${CHOST}}
+export CTARGET=${CTARGET:-${CHOST}}
+if [[ ${CTARGET} == ${CHOST} ]] ; then
+	if [[ ${CATEGORY} == cross-* ]] ; then
+		export CTARGET=${CATEGORY#cross-}
+	fi
+fi
+
+DESCRIPTION="Newlib is a C library intended for use on embedded systems"
+HOMEPAGE="http://sourceware.org/newlib/"
+
+LICENSE="NEWLIB LIBGLOSS GPL-2"
+SLOT="0"
+IUSE="nls threads unicode crosscompile_opts_headers-only"
+RESTRICT="strip"
+
+# Handle the SLOT changes. #497344
+RDEPEND="!<${CATEGORY}/${PN}-2.1.0"
+
+NEWLIBBUILD="${WORKDIR}/build"
+
+pkg_setup() {
+	# Reject newlib-on-glibc type installs
+	if [[ ${CTARGET} == ${CHOST} ]] ; then
+		case ${CHOST} in
+			*-newlib|*-elf) ;;
+			*) die "Use sys-devel/crossdev to build a newlib toolchain" ;;
+		esac
+	fi
+}
+
+src_prepare() {
+	epatch_user
+}
+
+src_configure() {
+	# we should fix this ...
+	unset LDFLAGS
+	CHOST=${CTARGET} strip-unsupported-flags
+
+	local myconf=""
+	[[ ${CTARGET} == "spu" ]] \
+		&& myconf="${myconf} --disable-newlib-multithread" \
+		|| myconf="${myconf} $(use_enable threads newlib-multithread)"
+
+	mkdir -p "${NEWLIBBUILD}"
+	cd "${NEWLIBBUILD}"
+
+	ECONF_SOURCE=${S} \
+	econf \
+		$(use_enable unicode newlib-mb) \
+		$(use_enable nls) \
+		${myconf}
+}
+
+src_compile() {
+	emake -C "${NEWLIBBUILD}"
+}
+
+src_install() {
+	cd "${NEWLIBBUILD}"
+	emake -j1 DESTDIR="${D}" install
+#	env -uRESTRICT CHOST=${CTARGET} prepallstrip
+	# minor hack to keep things clean
+	rm -fR "${D}"/usr/share/info
+	rm -fR "${D}"/usr/info
+}
diff --git a/sys-libs/newlib/newlib-9999.ebuild b/sys-libs/newlib/newlib-9999.ebuild
new file mode 100644
index 00000000000..710990d1c8c
--- /dev/null
+++ b/sys-libs/newlib/newlib-9999.ebuild
@@ -0,0 +1,82 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI="4"
+
+inherit flag-o-matic toolchain-funcs eutils
+
+if [[ ${PV} == "9999" ]] ; then
+	EGIT_REPO_URI="git://sourceware.org/git/newlib.git"
+	inherit git-r3
+else
+	SRC_URI="ftp://sourceware.org/pub/newlib/${P}.tar.gz"
+	if [[ ${PV} != *.201[5-9]???? ]] ; then
+		KEYWORDS="-* ~arm ~hppa ~m68k ~mips ~ppc ~ppc64 ~sh ~sparc ~x86"
+	fi
+fi
+
+export CBUILD=${CBUILD:-${CHOST}}
+export CTARGET=${CTARGET:-${CHOST}}
+if [[ ${CTARGET} == ${CHOST} ]] ; then
+	if [[ ${CATEGORY} == cross-* ]] ; then
+		export CTARGET=${CATEGORY#cross-}
+	fi
+fi
+
+DESCRIPTION="Newlib is a C library intended for use on embedded systems"
+HOMEPAGE="http://sourceware.org/newlib/"
+
+LICENSE="NEWLIB LIBGLOSS GPL-2"
+SLOT="0"
+IUSE="nls threads unicode crosscompile_opts_headers-only"
+RESTRICT="strip"
+
+NEWLIBBUILD="${WORKDIR}/build"
+
+pkg_setup() {
+	# Reject newlib-on-glibc type installs
+	if [[ ${CTARGET} == ${CHOST} ]] ; then
+		case ${CHOST} in
+			*-newlib|*-elf) ;;
+			*) die "Use sys-devel/crossdev to build a newlib toolchain" ;;
+		esac
+	fi
+}
+
+src_prepare() {
+	epatch_user
+}
+
+src_configure() {
+	# we should fix this ...
+	unset LDFLAGS
+	CHOST=${CTARGET} strip-unsupported-flags
+
+	local myconf=""
+	[[ ${CTARGET} == "spu" ]] \
+		&& myconf="${myconf} --disable-newlib-multithread" \
+		|| myconf="${myconf} $(use_enable threads newlib-multithread)"
+
+	mkdir -p "${NEWLIBBUILD}"
+	cd "${NEWLIBBUILD}"
+
+	ECONF_SOURCE=${S} \
+	econf \
+		$(use_enable unicode newlib-mb) \
+		$(use_enable nls) \
+		${myconf}
+}
+
+src_compile() {
+	emake -C "${NEWLIBBUILD}"
+}
+
+src_install() {
+	cd "${NEWLIBBUILD}"
+	emake -j1 DESTDIR="${D}" install
+#	env -uRESTRICT CHOST=${CTARGET} prepallstrip
+	# minor hack to keep things clean
+	rm -fR "${D}"/usr/share/info
+	rm -fR "${D}"/usr/info
+}