commit:     b4fb25ddf0a14d9f7e7a2e71c5d768d7110e6c5a
Author:     Jason A. Donenfeld <zx2c4 <AT> gentoo <DOT> org>
AuthorDate: Tue Feb 16 20:20:35 2021 +0000
Commit:     Jason A. Donenfeld <zx2c4 <AT> gentoo <DOT> org>
CommitDate: Tue Feb 16 20:21:31 2021 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=b4fb25dd

dev-lang/go: bump to 1.16

Package-Manager: Portage-3.0.14, Repoman-3.0.2
Signed-off-by: Jason A. Donenfeld <zx2c4 <AT> gentoo.org>

 dev-lang/go/Manifest       |   1 +
 dev-lang/go/go-1.16.ebuild | 197 +++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 198 insertions(+)

diff --git a/dev-lang/go/Manifest b/dev-lang/go/Manifest
index 578221786ff..b8ad7adfbba 100644
--- a/dev-lang/go/Manifest
+++ b/dev-lang/go/Manifest
@@ -2,3 +2,4 @@ DIST go1.14.14.src.tar.gz 22557733 BLAKE2B 
aa3638c7a20f89e90bf17e9da1b12323cc8c0
 DIST go1.14.15.src.tar.gz 22557340 BLAKE2B 
1170cb9d5c0c6686c0c49b4bef1f5d7afcf495a3989fb98c51f1e881eaf1c7502a9517dd9da8d84e091bd6e0d5a88f1d448bf430733a69b44ae0b00c217ba2ba
 SHA512 
94cacf8c86789600fae09a1da4055b9a436977b18488d85bb91494eece8a8e012e1b68924a8a50714c2d17db19d1e84a4a6bec91fa10fd8415c9739c9a348dc1
 DIST go1.15.7.src.tar.gz 23017978 BLAKE2B 
15b0827fb56b8e9208c65e8f7f11c7f67820efce1627b4123e937301bb437c597e87adfff9a2eee9aaf53ba0f22eb2f10746bafb7247b4250566f20181b7a2a0
 SHA512 
7b3e8bcd2fc95baad41f8b5f0456c009e01896d160e65c2670d51c23d8cfcf7a6801e831e6f9a8877fe58c8f54ac8f75bf6e7935b38ba7aaa51dc8e46cf76ddb
 DIST go1.15.8.src.tar.gz 23018628 BLAKE2B 
234208b16865f0ac1567e12d3f2dee379f64220a8a04e4b4057d065d3b12e1a110688f165ddc25accf96eab7d8bd2da3717cdd18b74f8d391da8b404bf40ae4f
 SHA512 
4b805425550aff5c38f1f66fa7f7b3282b20850b1c0735898ee62820080514a2a6ab573f1d6984656c5bb955ec2b10cef90fbb7ab6a6c8f1e75ebc0964a04a80
+DIST go1.16.src.tar.gz 20895394 BLAKE2B 
7ac4939394f873d748b7436fccc926591d34e5f046d6a5dc4548e494b523ceae5f0c30e90494993536240ebf01563774fb2103cd2e7911f72997dd2d20aeb112
 SHA512 
9c43e0ebb2d35c694b652cae8d4040ce3f3c8c014abd9496c92c78cc015ecea5b5331e7c2acf098d0c24dec222454ea09d834df4b6bc90d46e9feeac0ac578bf

diff --git a/dev-lang/go/go-1.16.ebuild b/dev-lang/go/go-1.16.ebuild
new file mode 100644
index 00000000000..461f57dcd52
--- /dev/null
+++ b/dev-lang/go/go-1.16.ebuild
@@ -0,0 +1,197 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+export CBUILD=${CBUILD:-${CHOST}}
+export CTARGET=${CTARGET:-${CHOST}}
+
+MY_PV=${PV/_/}
+
+inherit toolchain-funcs
+
+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 ${PV} in
+       *_beta*|*_rc*) ;;
+       *)
+               KEYWORDS="-* ~amd64 ~arm ~arm64 ~ppc64 ~s390 ~x86 ~amd64-linux 
~x86-linux ~x64-macos ~x64-solaris"
+               ;;
+       esac
+esac
+
+DESCRIPTION="A concurrent garbage collected and typesafe programming language"
+HOMEPAGE="https://golang.org";
+
+LICENSE="BSD"
+SLOT="0/${PV}"
+
+BDEPEND="|| (
+               dev-lang/go
+               dev-lang/go-bootstrap )"
+RDEPEND="!<dev-go/go-tools-0_pre20150902"
+
+# Do not complain about CFLAGS, etc, since Go doesn't use them.
+QA_FLAGS_IGNORED='.*'
+
+# 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}) != $(go_tuple) ]]
+}
+
+src_compile()
+{
+       if has_version -b dev-lang/go; then
+               export GOROOT_BOOTSTRAP="${BROOT}/usr/lib/go"
+       elif has_version -b dev-lang/go-bootstrap; then
+               export GOROOT_BOOTSTRAP="${BROOT}/usr/lib/go-bootstrap"
+       else
+               eerror "Go cannot be built without go or go-bootstrap installed"
+               die "Should not be here, please report a bug"
+       fi
+
+       export GOROOT_FINAL="${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
+
+       cd src
+       bash -x ./make.bash || die "build failed"
+}
+
+src_test()
+{
+       go_cross_compile && return 0
+
+       cd src
+       PATH="${GOBIN}:${PATH}" \
+       ./run.bash -no-rebuild || die "tests failed"
+       cd ..
+       rm -fr pkg/*_race || die
+       rm -fr pkg/obj/go-build || die
+}
+
+src_install()
+{
+       # 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.
+       # The use of cp is deliberate in order to retain permissions
+       # [1] https://golang.org/issue/2775
+       dodir /usr/lib/go
+       cp -R api bin doc lib pkg misc src test "${ED}"/usr/lib/go
+       einstalldocs
+
+       # testdata directories are not needed on the installed system
+       rm -fr $(find "${ED}"/usr/lib/go -iname testdata -type d -print)
+
+       local bin_path
+       if go_cross_compile; then
+               bin_path="bin/$(go_tuple)"
+       else
+               bin_path=bin
+       fi
+       local f x
+       for x in ${bin_path}/*; do
+               f=${x##*/}
+               dosym ../lib/go/${bin_path}/${f} /usr/bin/${f}
+       done
+
+       # install the @golang-rebuild set for Portage
+       insinto /usr/share/portage/config/sets
+       newins "${FILESDIR}"/go-sets.conf go.conf
+}
+
+pkg_postinst() {
+       [[ -z ${REPLACING_VERSIONS} ]] && return
+       einfo "After ${CATEGORY}/${PN} is updated it is recommended to rebuild"
+       einfo "all packages compiled with previous versions of 
${CATEGORY}/${PN}"
+       einfo "due to the static linking nature of go."
+       einfo "If this is not done, the packages compiled with the older"
+       einfo "version of the compiler will not be updated until they are"
+       einfo "updated individually, which could mean they will have"
+       einfo "vulnerabilities."
+       einfo "Run 'emerge @golang-rebuild' to rebuild all 'go' packages"
+       einfo "See https://bugs.gentoo.org/752153 for more info"
+}

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