gentoo resync : 02.04.2018

4 files changed, 4 insertions, 461 deletions

diff --git a/dev-lang/go/Manifest b/dev-lang/go/Manifest
index b2e7c35b4438..53141a712e1e 100644
--- a/dev-lang/go/Manifest
+++ b/dev-lang/go/Manifest
@@ -9,15 +9,11 @@ DIST go-linux-ppc64-bootstrap-1.8.tbz 52315782 BLAKE2B 6be0a48e8bc4e5fed4d34f8aa
 DIST go-linux-ppc64le-bootstrap-1.8.tbz 52211575 BLAKE2B 7a28ec5a381369c4e9415c8360e904c2545380513afd328077c584e8af0bf6bd818aa03e5a58c350cbb98facc1c9dccb02b06adcb27233875497cf5d33265912 SHA512 6931d999dd0ee1ff44c4cec48acb27af061f57f87aa74802dcebab78553b46bc8ac732f07fe91e5074dbdd32c55b707994875934bfb12bb4276d71eb1d06c4ba
 DIST go-linux-s390x-bootstrap-1.8.tbz 57124869 BLAKE2B 920a176b8f4fc3a816e724324bbb30a383d599e31a0d2093d24797dbcd0e799a662a3589dbb87d2f5dd16df07c4cf8f1e444e87b540ec732746bb025dc9271f8 SHA512 d429cae870d66217ab2e07c74209d3031d97baa4f899b4d70ae6283a1a5b1434b037904c4cfca0b2bc798d5ba0b358c3739e000eccbc74809baf564c5686df5a
 DIST go-solaris-amd64-bootstrap-1.8.tbz 54926326 BLAKE2B 0a45312f090d81ebf46fe5950cb65c059e2801394231e715e94145d1f918eb59b10472b2385e57ebd5cfb9eca0ad7290fb118436486b665520bb540970f971ab SHA512 52b849e5b9a940e10de7ba3df0ebdf6e1c5d631de9581d936c9edf8f38e6bb3314acbc2b2d5202b0528fde2a359d52bc0c6f39acf9b1b614725e4b4a947ed10d
+DIST go1.10.1.src.tar.gz 18305765 BLAKE2B 61b8db22c50b9a4653244dc18267f405607755932d84ea2c475338a9f4a5421da2bb8cc808dbd166aa35c3c8778180bf47d6e51ebe303bc62e582516919058f9 SHA512 13f6b0643a4f92eeca04444b9fa10de38fc3427daea9aa3227cf9a5738ffee1a3f2e355ba5faf711b8506f7de118bdcd3b9064b65407a22613523e29ffd73415
 DIST go1.10.src.tar.gz 18300467 BLAKE2B 2058c450fb72f008464381443d180902b9a0bb11691d112d16bcc1a3f5177bfc39d15ed4532c0d85997398b2f07e40c1f9fedf46f1d0e08c636af1e44bd8ef10 SHA512 59f089e1ffb2d3aba5ada329d4f0d1181c3c4f01fa64f19d0b753f8a989cb59cf290ad88d215cadc18ef99aba8518e44c9bc258c07eaffc834c55e4a37bd4651
-DIST go1.9.1.src.tar.gz 16377700 BLAKE2B 63558227bdbff43da788c43e082e54dfa0210e53de650b3e2a4ab09c55a9937a0d1fee66be8263653c2d8be774611f2485c7e673b8a5fbc7f7c0adc5fd4fdc1f SHA512 3c5d11089a54c61acd1a4fad9618ddb2058cc783a54564407ee50e37c864deaadfd5effeab623080c136a599096f448aae091ef41d0afca1abfcdb98adf4a793
-DIST go1.9.2.src.tar.gz 16383591 BLAKE2B 3ad9d0e7b6b817a4eab7ffcca30ba86a0e50e68ed028b11f54b8813f4b1a9a0598c79d501c733e7fbf77831c8f7df681692f9aa6b860b16a6288dcab59d40226 SHA512 1034098575c317eeaf648629690a4dea0c479a69c3b80d9917f6b96c8781ce79c0f29859f667dc4e07d47a44972aa09bd0163a458f897cf45f9d09eb03e4abb5
-DIST go1.9.3.src.tar.gz 16385451 BLAKE2B 0d16eba4d411a5ddb1915a305725e9762874568abb048cc5c8939e82481d7d530902d532b62c8fe10fe7e31465617171d17cb5aaf3ee51aa29b9a66837bf6874 SHA512 31c564af58b78c648c9bece8fa2ed3334feb80316b07b16f6286319e26d317da90d1af0464c3a2f776a3da72d31b22b063dbc620b93114bf142a11e8a625e527
 DIST go1.9.4.src.tar.gz 16392325 BLAKE2B c5a503e8c539f31a1bbef9c6d89263b7214fb433476830c205153aa07ee0debc273eb004dddd662f81cc6cd2d4d949af654a4f4db1c890530feadc90ce05e630 SHA512 1a7c830e07507ff7b89025adfb5c713444d97301f8ad47ef2564722c1e28186e946350f07e22777fbdd6f2f589c334eb01dfd589e97cb8a86f73669547badb0b
+EBUILD go-1.10.1.ebuild 5648 BLAKE2B f9224a1e959a38b43a289c2d52e864d132031302dd77af354b37d560e3b961701173d7a07ca1551acde62605ff018fd262c1620580b2e968537ef82f0d270b60 SHA512 efd46c94c61f2cde931ed64ca7b80500e88f407999e49eb402675ab7f40507e2a5d27e1df23571d85c36fd31b4c8479c6c66c4ae0c25399b99ac5dca008e747f
 EBUILD go-1.10.ebuild 5648 BLAKE2B f9224a1e959a38b43a289c2d52e864d132031302dd77af354b37d560e3b961701173d7a07ca1551acde62605ff018fd262c1620580b2e968537ef82f0d270b60 SHA512 efd46c94c61f2cde931ed64ca7b80500e88f407999e49eb402675ab7f40507e2a5d27e1df23571d85c36fd31b4c8479c6c66c4ae0c25399b99ac5dca008e747f
-EBUILD go-1.9.1.ebuild 5581 BLAKE2B ad0fc38ca45942e4047137143513d7ce9c8a473278dca5b941b377e0454407d2878e625854448d3898cf5f3f9c4fc37a5e43f84d3e1c8e79da055dfecc0651dc SHA512 f45cfc64b0671b7089cf6e802b4963598e3c47b338ebf8ee6f741ddc4979ba1fe3306d7ef02e7625af2b4b8c4108e8b6ec8f820a2ba75560d04a4c37960d4997
-EBUILD go-1.9.2.ebuild 5581 BLAKE2B 9f6401701cb5a0d81919f3105b52606e93b6c5b7b2dce7d7e5831c5aa2b7eb33fb6ef719b7007bddd64f275d2b9dd71493551ed1f13910744e2286ea1e85832d SHA512 c52898e89d3bd46bb409aca12b6a839aaa4f884ab59b5f1a0bba4761804a89f2d3de7f65e3a9e6d97f2abf7b925540e3f54f12e86eb6952419cda0e045a13028
-EBUILD go-1.9.3.ebuild 5584 BLAKE2B 235e48cd961466acd6fa167d10425588aba877b407f5b0abaeae2b69df440c528e7a6f217ea0d7d677d119be740523bf874aff9655e4f59704fade25d25fed84 SHA512 3794c681a1dccdcd4d644265b303a3f5b272d548694a3a07f1352133f1a7d918518a5c6165980e5a51828228a6740121a36cf1f5dcd399c974cb27b4b12728e4
 EBUILD go-1.9.4.ebuild 5581 BLAKE2B 9f6401701cb5a0d81919f3105b52606e93b6c5b7b2dce7d7e5831c5aa2b7eb33fb6ef719b7007bddd64f275d2b9dd71493551ed1f13910744e2286ea1e85832d SHA512 c52898e89d3bd46bb409aca12b6a839aaa4f884ab59b5f1a0bba4761804a89f2d3de7f65e3a9e6d97f2abf7b925540e3f54f12e86eb6952419cda0e045a13028
 EBUILD go-9999.ebuild 5650 BLAKE2B ad97b072bf73db28d60b1afb3bc3fea2159d87edc3ed0433b3e010979b01568caf81f7d6f22959ed854b7870ca5e0397a0f71e2e9488c4bb277ce0bc0a591a9f SHA512 a5a1c5037c52422d98b42c5688ba88918e548c8679d722d7d85dc3c51228ac944400a339a8e6a4018f2f438afec8365cd3550b35e6b595b097eecdec08befc84
 MISC metadata.xml 538 BLAKE2B 78502c369a490804b2c69eef864276c2be5d0ee84ec189b6cc8584f8f42668a35f3c74bd25ceb53c469716337cbab908c576ca880c492f5961fedafc74cc346f SHA512 514a441a522218fdca543a22370e965a2bfc1f1f2c37e77431143329bb3d3f4f53e99ad5d7f7d7c61877f77387a777f7b4f339b9a3e45322d01d39d3d0ea1309
diff --git a/dev-lang/go/go-1.9.2.ebuild b/dev-lang/go/go-1.10.1.ebuild
index 3d97b87631e8..ca35487e1011 100644
--- a/dev-lang/go/go-1.9.2.ebuild
+++ b/dev-lang/go/go-1.10.1.ebuild
@@ -39,7 +39,7 @@ case ${PV}  in
 	case ${PV} in
 	*_beta*|*_rc*) ;;
 	*)
-		KEYWORDS="-* amd64 arm ~arm64 ~ppc64 x86 ~amd64-fbsd ~x86-fbsd ~x64-macos ~x64-solaris"
+		KEYWORDS="-* amd64 ~arm ~arm64 ~ppc64 x86 ~amd64-fbsd ~x86-fbsd ~x64-macos ~x64-solaris"
 		# The upstream tests fail under portage but pass if the build is
 		# run according to their documentation [1].
 		# I am restricting the tests on released versions until this is
@@ -64,6 +64,7 @@ RDEPEND="!<dev-go/go-tools-0_pre20150902"
 # These test data objects have writable/executable stacks.
 QA_EXECSTACK="
 	usr/lib/go/src/debug/elf/testdata/*.obj
+	usr/lib/go/src/go/internal/gccgoimporter/testdata/escapeinfo.gox
 	usr/lib/go/src/go/internal/gccgoimporter/testdata/unicode.gox
 	usr/lib/go/src/go/internal/gccgoimporter/testdata/time.gox
 	"
diff --git a/dev-lang/go/go-1.9.1.ebuild b/dev-lang/go/go-1.9.1.ebuild
deleted file mode 100644
index 6b538a0be4e7..000000000000
--- a/dev-lang/go/go-1.9.1.ebuild
+++ /dev/null
@@ -1,227 +0,0 @@
-# Copyright 1999-2017 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-
-export CBUILD=${CBUILD:-${CHOST}}
-export CTARGET=${CTARGET:-${CHOST}}
-
-MY_PV=${PV/_/}
-
-inherit toolchain-funcs
-
-BOOTSTRAP_DIST="https://dev.gentoo.org/~williamh/dist"
-BOOTSTRAP_VERSION="bootstrap-1.8"
-BOOTSTRAP_URI="
-amd64? ( ${BOOTSTRAP_DIST}/go-linux-amd64-${BOOTSTRAP_VERSION}.tbz )
-arm? ( ${BOOTSTRAP_DIST}/go-linux-arm-${BOOTSTRAP_VERSION}.tbz )
-arm64? ( ${BOOTSTRAP_DIST}/go-linux-arm64-${BOOTSTRAP_VERSION}.tbz )
-ppc64? (
-	${BOOTSTRAP_DIST}/go-linux-ppc64-${BOOTSTRAP_VERSION}.tbz
-	${BOOTSTRAP_DIST}/go-linux-ppc64le-${BOOTSTRAP_VERSION}.tbz
-)
-s390? ( ${BOOTSTRAP_DIST}/go-linux-s390x-${BOOTSTRAP_VERSION}.tbz )
-x86? ( ${BOOTSTRAP_DIST}/go-linux-386-${BOOTSTRAP_VERSION}.tbz )
-amd64-fbsd? ( ${BOOTSTRAP_DIST}/go-freebsd-amd64-${BOOTSTRAP_VERSION}.tbz )
-x86-fbsd? ( ${BOOTSTRAP_DIST}/go-freebsd-386-${BOOTSTRAP_VERSION}.tbz )
-x64-macos? ( ${BOOTSTRAP_DIST}/go-darwin-amd64-${BOOTSTRAP_VERSION}.tbz )
-x64-solaris? ( ${BOOTSTRAP_DIST}/go-solaris-amd64-${BOOTSTRAP_VERSION}.tbz )
-"
-
-case ${PV}  in
-*9999*)
-	EGIT_REPO_URI="https://github.com/golang/go.git"
-	inherit git-r3
-	;;
-*)
-	SRC_URI="https://storage.googleapis.com/golang/go${MY_PV}.src.tar.gz "
-	S="${WORKDIR}"/go
-	case ${PV} in
-	*_beta*|*_rc*) ;;
-	*)
-		KEYWORDS="-* amd64 arm ~arm64 ~ppc64 x86 ~amd64-fbsd ~x86-fbsd ~x64-macos ~x64-solaris"
-		# The upstream tests fail under portage but pass if the build is
-		# run according to their documentation [1].
-		# I am restricting the tests on released versions until this is
-		# solved.
-		# [1] https://golang.org/issues/18442
-		RESTRICT="test"
-		;;
-	esac
-esac
-SRC_URI+="!gccgo? ( ${BOOTSTRAP_URI} )"
-
-DESCRIPTION="A concurrent garbage collected and typesafe programming language"
-HOMEPAGE="https://golang.org"
-
-LICENSE="BSD"
-SLOT="0/${PV}"
-IUSE="gccgo"
-
-DEPEND="gccgo? ( >=sys-devel/gcc-5[go] )"
-RDEPEND="!<dev-go/go-tools-0_pre20150902"
-
-# These test data objects have writable/executable stacks.
-QA_EXECSTACK="
-	usr/lib/go/src/debug/elf/testdata/*.obj
-	usr/lib/go/src/go/internal/gccgoimporter/testdata/unicode.gox
-	usr/lib/go/src/go/internal/gccgoimporter/testdata/time.gox
-	"
-
-# Do not complain about CFLAGS, etc, since Go doesn't use them.
-QA_FLAGS_IGNORED='.*'
-
-REQUIRES_EXCLUDE="/usr/lib/go/src/debug/elf/testdata/*"
-
-# The tools in /usr/lib/go should not cause the multilib-strict check to fail.
-QA_MULTILIB_PATHS="usr/lib/go/pkg/tool/.*/.*"
-
-# Do not strip this package. Stripping is unsupported upstream and may
-# fail.
-RESTRICT+=" strip"
-
-DOCS=(
-AUTHORS
-CONTRIBUTING.md
-CONTRIBUTORS
-PATENTS
-README.md
-)
-
-go_arch()
-{
-	# By chance most portage arch names match Go
-	local portage_arch=$(tc-arch $@)
-	case "${portage_arch}" in
-		x86)	echo 386;;
-		x64-*)	echo amd64;;
-		ppc64) [[ $(tc-endian $@) = big ]] && echo ppc64 || echo ppc64le ;;
-		s390) echo s390x ;;
-		*)		echo "${portage_arch}";;
-	esac
-}
-
-go_arm()
-{
-	case "${1:-${CHOST}}" in
-		armv5*)	echo 5;;
-		armv6*)	echo 6;;
-		armv7*)	echo 7;;
-		*)
-			die "unknown GOARM for ${1:-${CHOST}}"
-			;;
-	esac
-}
-
-go_os()
-{
-	case "${1:-${CHOST}}" in
-		*-linux*)	echo linux;;
-		*-darwin*)	echo darwin;;
-		*-freebsd*)	echo freebsd;;
-		*-netbsd*)	echo netbsd;;
-		*-openbsd*)	echo openbsd;;
-		*-solaris*)	echo solaris;;
-		*-cygwin*|*-interix*|*-winnt*)
-			echo windows
-			;;
-		*)
-			die "unknown GOOS for ${1:-${CHOST}}"
-			;;
-	esac
-}
-
-go_tuple()
-{
-	echo "$(go_os $@)_$(go_arch $@)"
-}
-
-go_cross_compile()
-{
-	[[ $(go_tuple ${CBUILD}) != $(go_tuple) ]]
-}
-
-pkg_pretend()
-{
-	# make.bash does not understand cross-compiling a cross-compiler
-	if [[ $(go_tuple) != $(go_tuple ${CTARGET}) ]]; then
-		die "CHOST CTARGET pair unsupported: CHOST=${CHOST} CTARGET=${CTARGET}"
-	fi
-}
-
-src_unpack()
-{
-	if [[ ${PV} = 9999 ]]; then
-		git-r3_src_unpack
-	fi
-	default
-}
-
-src_compile()
-{
-	export GOROOT_BOOTSTRAP="${WORKDIR}"/go-$(go_os)-$(go_arch)-bootstrap
-	if use gccgo; then
-		mkdir -p "${GOROOT_BOOTSTRAP}/bin" || die
-		local go_binary=$(gcc-config --get-bin-path)/go-$(gcc-major-version)
-		[[ -x ${go_binary} ]] || go_binary=$(
-			find "${EPREFIX}"/usr/${CHOST}/gcc-bin/*/go-$(gcc-major-version) |
-				sort -V | tail -n1)
-		[[ -x ${go_binary} ]] ||
-			die "go-$(gcc-major-version): command not found"
-		ln -s "${go_binary}" "${GOROOT_BOOTSTRAP}/bin/go" || die
-	fi
-	export GOROOT_FINAL="${EPREFIX}"/usr/lib/go
-	export GOROOT="$(pwd)"
-	export GOBIN="${GOROOT}/bin"
-
-	# Go's build script does not use BUILD/HOST/TARGET consistently. :(
-	export GOHOSTARCH=$(go_arch ${CBUILD})
-	export GOHOSTOS=$(go_os ${CBUILD})
-	export CC=$(tc-getBUILD_CC)
-
-	export GOARCH=$(go_arch)
-	export GOOS=$(go_os)
-	export CC_FOR_TARGET=$(tc-getCC)
-	export CXX_FOR_TARGET=$(tc-getCXX)
-	if [[ ${ARCH} == arm ]]; then
-		export GOARM=$(go_arm)
-	fi
-	einfo "GOROOT_BOOTSTRAP is ${GOROOT_BOOTSTRAP}"
-
-	cd src
-	./make.bash || die "build failed"
-}
-
-src_test()
-{
-	go_cross_compile && return 0
-
-	cd src
-	PATH="${GOBIN}:${PATH}" \
-	./run.bash -no-rebuild || die "tests failed"
-}
-
-src_install()
-{
-	local bin_path f x
-
-	dodir /usr/lib/go
-
-	# There is a known issue which requires the source tree to be installed [1].
-	# Once this is fixed, we can consider using the doc use flag to control
-	# installing the doc and src directories.
-	# [1] https://golang.org/issue/2775
-	#
-	# deliberately use cp to retain permissions
-	cp -R api bin doc lib pkg misc src test "${ED}"/usr/lib/go
-	if go_cross_compile; then
-		bin_path="bin/$(go_tuple)"
-	else
-		bin_path=bin
-	fi
-	for x in ${bin_path}/*; do
-		f=${x##*/}
-		dosym ../lib/go/${bin_path}/${f} /usr/bin/${f}
-	done
-	einstalldocs
-}
diff --git a/dev-lang/go/go-1.9.3.ebuild b/dev-lang/go/go-1.9.3.ebuild
deleted file mode 100644
index 480b7faabc23..000000000000
--- a/dev-lang/go/go-1.9.3.ebuild
+++ /dev/null
@@ -1,227 +0,0 @@
-# Copyright 1999-2018 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-
-export CBUILD=${CBUILD:-${CHOST}}
-export CTARGET=${CTARGET:-${CHOST}}
-
-MY_PV=${PV/_/}
-
-inherit toolchain-funcs
-
-BOOTSTRAP_DIST="https://dev.gentoo.org/~williamh/dist"
-BOOTSTRAP_VERSION="bootstrap-1.8"
-BOOTSTRAP_URI="
-amd64? ( ${BOOTSTRAP_DIST}/go-linux-amd64-${BOOTSTRAP_VERSION}.tbz )
-arm? ( ${BOOTSTRAP_DIST}/go-linux-arm-${BOOTSTRAP_VERSION}.tbz )
-arm64? ( ${BOOTSTRAP_DIST}/go-linux-arm64-${BOOTSTRAP_VERSION}.tbz )
-ppc64? (
-	${BOOTSTRAP_DIST}/go-linux-ppc64-${BOOTSTRAP_VERSION}.tbz
-	${BOOTSTRAP_DIST}/go-linux-ppc64le-${BOOTSTRAP_VERSION}.tbz
-)
-s390? ( ${BOOTSTRAP_DIST}/go-linux-s390x-${BOOTSTRAP_VERSION}.tbz )
-x86? ( ${BOOTSTRAP_DIST}/go-linux-386-${BOOTSTRAP_VERSION}.tbz )
-amd64-fbsd? ( ${BOOTSTRAP_DIST}/go-freebsd-amd64-${BOOTSTRAP_VERSION}.tbz )
-x86-fbsd? ( ${BOOTSTRAP_DIST}/go-freebsd-386-${BOOTSTRAP_VERSION}.tbz )
-x64-macos? ( ${BOOTSTRAP_DIST}/go-darwin-amd64-${BOOTSTRAP_VERSION}.tbz )
-x64-solaris? ( ${BOOTSTRAP_DIST}/go-solaris-amd64-${BOOTSTRAP_VERSION}.tbz )
-"
-
-case ${PV}  in
-*9999*)
-	EGIT_REPO_URI="https://github.com/golang/go.git"
-	inherit git-r3
-	;;
-*)
-	SRC_URI="https://storage.googleapis.com/golang/go${MY_PV}.src.tar.gz "
-	S="${WORKDIR}"/go
-	case ${PV} in
-	*_beta*|*_rc*) ;;
-	*)
-		KEYWORDS="-* ~amd64 ~arm ~arm64 ~ppc64 ~x86 ~amd64-fbsd ~x86-fbsd ~x64-macos ~x64-solaris"
-		# The upstream tests fail under portage but pass if the build is
-		# run according to their documentation [1].
-		# I am restricting the tests on released versions until this is
-		# solved.
-		# [1] https://golang.org/issues/18442
-		RESTRICT="test"
-		;;
-	esac
-esac
-SRC_URI+="!gccgo? ( ${BOOTSTRAP_URI} )"
-
-DESCRIPTION="A concurrent garbage collected and typesafe programming language"
-HOMEPAGE="https://golang.org"
-
-LICENSE="BSD"
-SLOT="0/${PV}"
-IUSE="gccgo"
-
-DEPEND="gccgo? ( >=sys-devel/gcc-5[go] )"
-RDEPEND="!<dev-go/go-tools-0_pre20150902"
-
-# These test data objects have writable/executable stacks.
-QA_EXECSTACK="
-	usr/lib/go/src/debug/elf/testdata/*.obj
-	usr/lib/go/src/go/internal/gccgoimporter/testdata/unicode.gox
-	usr/lib/go/src/go/internal/gccgoimporter/testdata/time.gox
-	"
-
-# Do not complain about CFLAGS, etc, since Go doesn't use them.
-QA_FLAGS_IGNORED='.*'
-
-REQUIRES_EXCLUDE="/usr/lib/go/src/debug/elf/testdata/*"
-
-# The tools in /usr/lib/go should not cause the multilib-strict check to fail.
-QA_MULTILIB_PATHS="usr/lib/go/pkg/tool/.*/.*"
-
-# Do not strip this package. Stripping is unsupported upstream and may
-# fail.
-RESTRICT+=" strip"
-
-DOCS=(
-AUTHORS
-CONTRIBUTING.md
-CONTRIBUTORS
-PATENTS
-README.md
-)
-
-go_arch()
-{
-	# By chance most portage arch names match Go
-	local portage_arch=$(tc-arch $@)
-	case "${portage_arch}" in
-		x86)	echo 386;;
-		x64-*)	echo amd64;;
-		ppc64) [[ $(tc-endian $@) = big ]] && echo ppc64 || echo ppc64le ;;
-		s390) echo s390x ;;
-		*)		echo "${portage_arch}";;
-	esac
-}
-
-go_arm()
-{
-	case "${1:-${CHOST}}" in
-		armv5*)	echo 5;;
-		armv6*)	echo 6;;
-		armv7*)	echo 7;;
-		*)
-			die "unknown GOARM for ${1:-${CHOST}}"
-			;;
-	esac
-}
-
-go_os()
-{
-	case "${1:-${CHOST}}" in
-		*-linux*)	echo linux;;
-		*-darwin*)	echo darwin;;
-		*-freebsd*)	echo freebsd;;
-		*-netbsd*)	echo netbsd;;
-		*-openbsd*)	echo openbsd;;
-		*-solaris*)	echo solaris;;
-		*-cygwin*|*-interix*|*-winnt*)
-			echo windows
-			;;
-		*)
-			die "unknown GOOS for ${1:-${CHOST}}"
-			;;
-	esac
-}
-
-go_tuple()
-{
-	echo "$(go_os $@)_$(go_arch $@)"
-}
-
-go_cross_compile()
-{
-	[[ $(go_tuple ${CBUILD}) != $(go_tuple) ]]
-}
-
-pkg_pretend()
-{
-	# make.bash does not understand cross-compiling a cross-compiler
-	if [[ $(go_tuple) != $(go_tuple ${CTARGET}) ]]; then
-		die "CHOST CTARGET pair unsupported: CHOST=${CHOST} CTARGET=${CTARGET}"
-	fi
-}
-
-src_unpack()
-{
-	if [[ ${PV} = 9999 ]]; then
-		git-r3_src_unpack
-	fi
-	default
-}
-
-src_compile()
-{
-	export GOROOT_BOOTSTRAP="${WORKDIR}"/go-$(go_os)-$(go_arch)-bootstrap
-	if use gccgo; then
-		mkdir -p "${GOROOT_BOOTSTRAP}/bin" || die
-		local go_binary=$(gcc-config --get-bin-path)/go-$(gcc-major-version)
-		[[ -x ${go_binary} ]] || go_binary=$(
-			find "${EPREFIX}"/usr/${CHOST}/gcc-bin/*/go-$(gcc-major-version) |
-				sort -V | tail -n1)
-		[[ -x ${go_binary} ]] ||
-			die "go-$(gcc-major-version): command not found"
-		ln -s "${go_binary}" "${GOROOT_BOOTSTRAP}/bin/go" || die
-	fi
-	export GOROOT_FINAL="${EPREFIX}"/usr/lib/go
-	export GOROOT="$(pwd)"
-	export GOBIN="${GOROOT}/bin"
-
-	# Go's build script does not use BUILD/HOST/TARGET consistently. :(
-	export GOHOSTARCH=$(go_arch ${CBUILD})
-	export GOHOSTOS=$(go_os ${CBUILD})
-	export CC=$(tc-getBUILD_CC)
-
-	export GOARCH=$(go_arch)
-	export GOOS=$(go_os)
-	export CC_FOR_TARGET=$(tc-getCC)
-	export CXX_FOR_TARGET=$(tc-getCXX)
-	if [[ ${ARCH} == arm ]]; then
-		export GOARM=$(go_arm)
-	fi
-	einfo "GOROOT_BOOTSTRAP is ${GOROOT_BOOTSTRAP}"
-
-	cd src
-	./make.bash || die "build failed"
-}
-
-src_test()
-{
-	go_cross_compile && return 0
-
-	cd src
-	PATH="${GOBIN}:${PATH}" \
-	./run.bash -no-rebuild || die "tests failed"
-}
-
-src_install()
-{
-	local bin_path f x
-
-	dodir /usr/lib/go
-
-	# There is a known issue which requires the source tree to be installed [1].
-	# Once this is fixed, we can consider using the doc use flag to control
-	# installing the doc and src directories.
-	# [1] https://golang.org/issue/2775
-	#
-	# deliberately use cp to retain permissions
-	cp -R api bin doc lib pkg misc src test "${ED}"/usr/lib/go
-	if go_cross_compile; then
-		bin_path="bin/$(go_tuple)"
-	else
-		bin_path=bin
-	fi
-	for x in ${bin_path}/*; do
-		f=${x##*/}
-		dosym ../lib/go/${bin_path}/${f} /usr/bin/${f}
-	done
-	einstalldocs
-}