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dev-lang/go: 1.9.6 version bump
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It was pointed out to me that upstream supports the two most recent
major releases, so we will attempt to do the same in Gentoo.

https://golang.org/doc/devel/release.html#policy

Package-Manager: Portage-2.3.24, Repoman-2.3.6
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@williamh
williamh committed May 14, 2018
1 parent 787b277 commit 4c3b871
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1 change: 1 addition & 0 deletions dev-lang/go/Manifest
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Expand Up @@ -11,3 +11,4 @@ DIST go-linux-s390x-bootstrap-1.8.tbz 57124869 BLAKE2B 920a176b8f4fc3a816e724324
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 go1.10.2.src.tar.gz 18308678 BLAKE2B 5f16757f879e9be9d2e936bc5e3cefcfd32914dbe7def8252b20ac647c90cfae09dfd7ff782f55cee4b3fecda6cc88c547f20087b571dbd06bc7600510c788bc SHA512 754e60bce1ea3479ebb57bbbb625e3d7875a151e7a6d7a1067478a9e45bde5423f47123d084832bb838acf7675a9d05057b76c1d773e43cae0fb4e7a52acf4a9
DIST go1.9.6.src.tar.gz 16397247 BLAKE2B 36c9077177bd7bbe9b40c422c5faf7aa83fdd8a2360051cb026346a9fea35297d892d6c677962c498ea8531c1748d58a55bbb1db7c1cf323a1d65c0b9b8573fd SHA512 f7863a4fe586414c91465a6a82a47097b2593384688a7c68ad3e9981559047b4faf2c134104ad09a64125576dac557809884d9f125d91108dd51746620a368a2
228 changes: 228 additions & 0 deletions dev-lang/go/go-1.9.6.ebuild
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# 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/escapeinfo.gox
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
}

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