reinit the tree, so we can have metadata

11 files changed, 708 insertions, 0 deletions

diff --git a/sys-libs/newlib/Manifest b/sys-libs/newlib/Manifest
new file mode 100644
index 000000000000..9b446f8645f6
--- /dev/null
+++ b/sys-libs/newlib/Manifest
@@ -0,0 +1,19 @@
+AUX newlib-2.1.0-msp430-destdir.patch 1271 SHA256 84128637a4d28c445d5e0203b7c22ac4ce8ced5a50e64ba969ffcda99dbc1f01 SHA512 094410eb6e259e05ee0ecdf7fc5db2a46af3f09cfb2ac6f3c96eb3d440c28eacfcd1c02e397240fd5e542cb97cf0ea1707ea08d4d1a85e6387769c83ad6df850 WHIRLPOOL de8aa40db0821fe515a9ee044f7c6d71026493372a16e4adb9268d2258f0fe8f153b81ef89b63283eab33857912433a3f36c7c7a976b3231675426c28114b4de
+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
+DIST newlib-2.3.0.20160104.tar.gz 17674117 SHA256 c92a0e02904bd4fbe1dd416ed94e786c66afbaeae484e4c26be8bb7c7c1e4cd1 SHA512 d83ce298b1b72eabf92e4ec14af3afdf3122e34aff5e320295a398df077235a78aa87148895b441a4f7de3047815e7ce13ea06a06135dd86b69a200236514293 WHIRLPOOL 41ab57955b886dad8988bd06a18c1b5bbf21c7b554410711c17141bbc12d70af2f6ce6f9d3503c11180d46b42bcf305c6347ea58252d24459dc02c568aeb8497
+DIST newlib-2.4.0.tar.gz 17574364 SHA256 545b3d235e350d2c61491df8b9f775b1b972f191380db8f52ec0b1c829c52706 SHA512 c60665e793dce2368a5baf23560beb50f641e1831854d702d1d7629fb6e9200cf814527f29796792a3d2dff81afee4255723df99ceb0732f99dd9580a17d2ac0 WHIRLPOOL 34648a203286c8adc18bd38ae43ef389d0eb46e4280501250ab05b413d82e028a68abb4e331744e078eacad1d40c67178a1d12c39767da7cf89d0a49a7d8762f
+DIST newlib-2.5.0.tar.gz 17912392 SHA256 5b76a9b97c9464209772ed25ce55181a7bb144a66e5669aaec945aa64da3189b SHA512 4c99e8dfcb4a7ad0769b9e173ff06628d82e4993ef87d3adf9d6b5578626b14de81b4b3c5f0673ddbb49dc9f3d3628f9f8d4432dcded91f5cd3d27b7d44343cd WHIRLPOOL 45fdce47ecde0bb61367465ce2174cd3d00b5a034c0c204d19aba7850fd7d9151e89ad55c716ac0a7eba648f5e15d4ae0ca44f25cd7b27ed00f8968a53113f8a
+EBUILD newlib-2.0.0.ebuild 1616 SHA256 7f8ad6b468a631a1f558c50b580919d9e81471ae36166eb005426790b04a6818 SHA512 3732d242b676ba1f320ab759145a4f71a21e821414ebc73149ae88b77a522a474b7f58ecfb9907cd2f78b1a4da51c66137e8938ff1bab5ceaceadc4500ae80cf WHIRLPOOL cf547b93391f7d16766e3743eeee377f8af770eedb7ba89f8f39d6ddbe77500270cde8e5b46e1e80dff4717b3b2e82c36ad6e78ae974002cbe19729081fa15bf
+EBUILD newlib-2.1.0.ebuild 1711 SHA256 5f96a69ec3ff88005ca7f33525276040d873e6abd634e7e6f5388c9090589d01 SHA512 8d72568ac842863ac1c7147fbe586e6256319faa81a7801e79cb8523206408981c2cb774c96997e0575f5bd9ae90969e7fbe5f70b1f1f6819acb6ca6648ab838 WHIRLPOOL 22ffe527b7eeb7591318ab49b64f47e03b9e8ff147dc9803ef56d649613a540d0f8dc10e31eae58c82f1d16d1542ac70b5b6b450d3cc34ce838038d17629ed09
+EBUILD newlib-2.2.0.20150423.ebuild 1828 SHA256 ef5d17e6fd135392f3856851517976723642eb55601187b038ac72636aa1c41e SHA512 66ee2754b45093ba8c9f5c8ff7b3b6304cc43d28fb83233c25d80e91ebbe62423e8a3b2c44922616cd670ad232160fba5c972600252e775ef9d4b97027b51450 WHIRLPOOL 19296f721576cbaacc87e23643f127372d28b4837f5458dea0dd196d41411f23b37477b306ff44a64ad7a4c5034f2047d5ad4223969c2de2f07e0e5537bf9b25
+EBUILD newlib-2.2.0.ebuild 1846 SHA256 4d5f72db80ccd6fb23a3526ffd3639e4f39a7c336ab20c46a1f967716a519100 SHA512 134e8e06977de1e047b51994477d42013c8859f582729d352572c0e77a23e186e885a9318d26a07910bbdb2f2f8a11cc16c23f14c92c77c2214355bad997966b WHIRLPOOL cac57bc17817362d85c0550729239b18dd91ee3e8eac73c36a4fd087870b06a677d3e43a69ada84de143547b39c19d946455801f885fd93198b1848e5bd5f8e6
+EBUILD newlib-2.3.0.20160104.ebuild 1830 SHA256 9ab73135ef7f24be2057c2feb320218877ea59cb6328c790b4ce52a570814dba SHA512 96fd03cacb32c679f11014f62a6a70a62d1c81c830391eabd73b654766f80358c40b42f0297835bc0079f282b38f60129559495c2e820afed97029ae21cc10a6 WHIRLPOOL 3b1f425d716faaba2c424ed6c70009571a12ac28f0c307cce52a568a91bbe93c1b47c0b1f9ddc8acb88027ccde752d2a6934be63fe86ad79f1330836a1d221f6
+EBUILD newlib-2.4.0.ebuild 2023 SHA256 fa3e5a69ae2ad44f03496b995f8ca1d5514f3179e4b3629fd10a4c49f1ec019c SHA512 f3c1b79607e6cf986123b731f5e1bde625d2f54b876103378a5c1b22dcb39f292e571002b7c1466e82c5f0b573df742c7b75878b80633075eadf32fef49bd072 WHIRLPOOL 537933947c5bb191f880d1bbe3c4b4e00ca9154ac22722529864263d4dae43f4e8b69d8c6d3c742239858a0f1cb0e09fc841d8087823360bd45e42f3d049e93d
+EBUILD newlib-2.5.0.ebuild 1982 SHA256 9a7606709661451208302236c959c7d0e15d54de707cb7eb409117b8c8d7017b SHA512 15a86d859e9a82922b07316184caa42303862d10ab1d9137a1be34e6691980bc1e61e58155022cde59ca5eb5e667b96fda7db038ee2229bc376830535878f95f WHIRLPOOL b1d97fe3a6b2273def85932dfb2b8df0e4b82869710ddad89dcfd810738839241c68524c00b0f8ba47d48119670dbb551dd504ce016294c96789b8c45bab9895
+EBUILD newlib-9999.ebuild 1982 SHA256 9a7606709661451208302236c959c7d0e15d54de707cb7eb409117b8c8d7017b SHA512 15a86d859e9a82922b07316184caa42303862d10ab1d9137a1be34e6691980bc1e61e58155022cde59ca5eb5e667b96fda7db038ee2229bc376830535878f95f WHIRLPOOL b1d97fe3a6b2273def85932dfb2b8df0e4b82869710ddad89dcfd810738839241c68524c00b0f8ba47d48119670dbb551dd504ce016294c96789b8c45bab9895
+MISC ChangeLog 4107 SHA256 0a28521e4ba3bb5ee414ce44694a231cda410e1f11cb93c62ca5cf1eb55e26ca SHA512 f7d796fc9d275b9cd0facfa7e4adab672864c67c6c3b1b7c3415f3da94b04753111733d6410dea7e32d980199d6a3004c41d89cddb886918c5037e8230c2b986 WHIRLPOOL 1eabff09f60a43cbe41ed739f744243debf09cacd617c6ba2b23d8db95f1eabba288e8c6ed570129a148748b19f1508c2f1e7b4735233537b5b9ae0561da1d82
+MISC ChangeLog-2015 4945 SHA256 11f5d12456430577aa00981110408f04fa4f5c23d56cd61876f7e3988aa89347 SHA512 7270853c28263aba68292ce332d52d63df9f395e5981df673bdc2b016ec3457aac1eb7a56b52e8d1890dc3196d831ea836bd368ae0f8d93e13734fa4e397f2f0 WHIRLPOOL 2b785f7603e12bc149b306e95bf9f96311dbde252fab8c4b5f2c71441643945c818d80494393a2d99540cb541271578cf6181529eba70d547d33efc6c4b06f16
+MISC metadata.xml 330 SHA256 0d33786b6df216eaeff2ac74b7a0c68041b294190829c9f614aaad73551709d5 SHA512 cf10bd2100eec996bcd2668a2e8fda67321f6969c59b3969ca1a62bc814113a48d475dbdcae3f4d6ac2186e770ec61d5c8c90690de921ea05696dc8924ec50b5 WHIRLPOOL f1ff858e5271f1ee5e383588c21f763fe959953205ca4b416240584b4fdd36f8107ddf54dbfb6c6366c22c24ae7806b8edf050a7336b43fb5c2ea30aba9441ed
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 000000000000..38fa2643dce3
--- /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 000000000000..5025963793d5
--- /dev/null
+++ b/sys-libs/newlib/metadata.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<maintainer type="person">
+<email>lu_zero@gentoo.org</email>
+</maintainer>
+<maintainer type="project">
+<email>toolchain@gentoo.org</email>
+<name>Gentoo Toolchain Project</name>
+</maintainer>
+</pkgmetadata>
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 000000000000..1e1ee8fed867
--- /dev/null
+++ b/sys-libs/newlib/newlib-2.0.0.ebuild
@@ -0,0 +1,69 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+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="https://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 "${D}"/usr/info
+}
diff --git a/sys-libs/newlib/newlib-2.1.0.ebuild b/sys-libs/newlib/newlib-2.1.0.ebuild
new file mode 100644
index 000000000000..3ee1e7eb83e0
--- /dev/null
+++ b/sys-libs/newlib/newlib-2.1.0.ebuild
@@ -0,0 +1,74 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="4"
+
+inherit flag-o-matic toolchain-funcs eutils
+
+export CBUILD=${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="https://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 000000000000..df987d568b6a
--- /dev/null
+++ b/sys-libs/newlib/newlib-2.2.0.20150423.ebuild
@@ -0,0 +1,81 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="4"
+
+inherit flag-o-matic toolchain-funcs eutils
+
+if [[ ${PV} == "9999" ]] ; then
+	EGIT_REPO_URI="git://sourceware.org/git/newlib-cygwin.git"
+	inherit git-r3
+else
+	SRC_URI="ftp://sourceware.org/pub/newlib/${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="https://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 000000000000..2754fda04d90
--- /dev/null
+++ b/sys-libs/newlib/newlib-2.2.0.ebuild
@@ -0,0 +1,82 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="4"
+
+inherit flag-o-matic toolchain-funcs eutils
+
+if [[ ${PV} == "9999" ]] ; then
+	EGIT_REPO_URI="git://sourceware.org/git/newlib-cygwin.git"
+	inherit git-r3
+else
+	SRC_URI="ftp://sourceware.org/pub/newlib/${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="https://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-2.3.0.20160104.ebuild b/sys-libs/newlib/newlib-2.3.0.20160104.ebuild
new file mode 100644
index 000000000000..43c6ac3aa91b
--- /dev/null
+++ b/sys-libs/newlib/newlib-2.3.0.20160104.ebuild
@@ -0,0 +1,81 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="4"
+
+inherit flag-o-matic toolchain-funcs eutils
+
+if [[ ${PV} == "9999" ]] ; then
+	EGIT_REPO_URI="git://sourceware.org/git/newlib-cygwin.git"
+	inherit git-r3
+else
+	SRC_URI="ftp://sourceware.org/pub/newlib/${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="https://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-2.4.0.ebuild b/sys-libs/newlib/newlib-2.4.0.ebuild
new file mode 100644
index 000000000000..e70a03bdcad2
--- /dev/null
+++ b/sys-libs/newlib/newlib-2.4.0.ebuild
@@ -0,0 +1,86 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="4"
+
+inherit flag-o-matic toolchain-funcs eutils
+
+if [[ ${PV} == "9999" ]] ; then
+	EGIT_REPO_URI="git://sourceware.org/git/newlib-cygwin.git"
+	inherit git-r3
+else
+	SRC_URI="ftp://sourceware.org/pub/newlib/${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="https://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=(
+		# Disable legacy syscall stub code in newlib.  These have been
+		# moved to libgloss for a long time now, so the code in newlib
+		# itself just gets in the way.
+		--disable-newlib-supplied-syscalls
+	)
+	[[ ${CTARGET} == "spu" ]] \
+		&& myconf+=( --disable-newlib-multithread ) \
+		|| 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-2.5.0.ebuild b/sys-libs/newlib/newlib-2.5.0.ebuild
new file mode 100644
index 000000000000..6a325c787586
--- /dev/null
+++ b/sys-libs/newlib/newlib-2.5.0.ebuild
@@ -0,0 +1,82 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="6"
+
+inherit flag-o-matic toolchain-funcs
+
+if [[ ${PV} == "9999" ]] ; then
+	EGIT_REPO_URI="git://sourceware.org/git/newlib-cygwin.git"
+	inherit git-r3
+else
+	SRC_URI="ftp://sourceware.org/pub/newlib/${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="https://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 ${CHOST} in
+			*-newlib|*-elf) ;;
+			*) die "Use sys-devel/crossdev to build a newlib toolchain" ;;
+		esac
+	fi
+}
+
+src_configure() {
+	# we should fix this ...
+	unset LDFLAGS
+	CHOST=${CTARGET} strip-unsupported-flags
+
+	local myconf=(
+		# Disable legacy syscall stub code in newlib.  These have been
+		# moved to libgloss for a long time now, so the code in newlib
+		# itself just gets in the way.
+		--disable-newlib-supplied-syscalls
+	)
+	[[ ${CTARGET} == "spu" ]] \
+		&& myconf+=( --disable-newlib-multithread ) \
+		|| 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 000000000000..6a325c787586
--- /dev/null
+++ b/sys-libs/newlib/newlib-9999.ebuild
@@ -0,0 +1,82 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="6"
+
+inherit flag-o-matic toolchain-funcs
+
+if [[ ${PV} == "9999" ]] ; then
+	EGIT_REPO_URI="git://sourceware.org/git/newlib-cygwin.git"
+	inherit git-r3
+else
+	SRC_URI="ftp://sourceware.org/pub/newlib/${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="https://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 ${CHOST} in
+			*-newlib|*-elf) ;;
+			*) die "Use sys-devel/crossdev to build a newlib toolchain" ;;
+		esac
+	fi
+}
+
+src_configure() {
+	# we should fix this ...
+	unset LDFLAGS
+	CHOST=${CTARGET} strip-unsupported-flags
+
+	local myconf=(
+		# Disable legacy syscall stub code in newlib.  These have been
+		# moved to libgloss for a long time now, so the code in newlib
+		# itself just gets in the way.
+		--disable-newlib-supplied-syscalls
+	)
+	[[ ${CTARGET} == "spu" ]] \
+		&& myconf+=( --disable-newlib-multithread ) \
+		|| 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
+}