dev-lang/go: 1.13.15 security bump

Bug: https://bugs.gentoo.org/736156
Signed-off-by: William Hubbs <williamh@gentoo.org>

2 files changed, 198 insertions, 0 deletions

diff --git a/dev-lang/go/Manifest b/dev-lang/go/Manifest
index fbb3ea463a88..9f7412defe31 100644
--- a/dev-lang/go/Manifest
+++ b/dev-lang/go/Manifest
@@ -12,5 +12,6 @@ DIST go-solaris-amd64-bootstrap-1.8.tbz 54926326 BLAKE2B 0a45312f090d81ebf46fe59
 DIST go1.12.17.src.tar.gz 20725913 BLAKE2B 2eef7374195302656268a42409619445dfeb3ede1f9218ae4eab195916876b97f7510cc62585a0bfdd9f86dddf8a74000032a84b29bc9891d84fc69db94f0274 SHA512 069f8f445d9d2268ebb14b2446fab34843d56283c04561636d122fd8b4c1ea0b63640a84437db7a7be71039440ffe170cd3f8025b03b0acf95f2a56fa2febec6
 DIST go1.13.13.src.tar.gz 21704330 BLAKE2B 462a8c7a438c5638158645d012bcf361f5033b94209ee3b89b15b066c6a92ae7b632d9fa295be2bfd2ed20398471a3e9531eccea1c67f511901f6a7f77242557 SHA512 1bee57e6b5d7154e7d93ccf33b9bd8ccacb005d3de1f0dc2272d4d431ab171707a57fe81d65ff17f6016f5c94d5bec6618c13174d43538f7c370d923958529c3
 DIST go1.13.14.src.tar.gz 21704891 BLAKE2B fff860b45b296359cb226f123279b3351f654336d267f8d60607fb0eb9f555e99d2e8250331510ddcf40de43235a864867af4b16db153b3f0827a3ccff045c19 SHA512 49dd28394333eaa7676fdf530d2fc18a645546c814fbe9247c9613e36529eb23634816b5c84574fea1cd9191fa86e684130e75dc70545344851c6b47c846558d
+DIST go1.13.15.src.tar.gz 21705183 BLAKE2B eac8c6113dd6cef164cc5368732c2dce26f200e309c728ca71b4c312ace465382b8cc1dd8fb216bdf927211d6cb26c21090a9ac9c9ef2d7ac1b16c85feac0e0c SHA512 35d3e7aaef1b0fc6ab684bb7352da3a23194115331ba7d1543225c35939cafcd437f454519aac38182cb8f222723ed9a297f9da566075b5e4079be26952a21e3
 DIST go1.14.5.src.tar.gz 22533577 BLAKE2B 4e07fd46f977e14cf493d92a3c3e2d61c8eadf8f6e07b2de3eec7442d2ee0c736ac99f75eaaf405a48d1751144f4ae770692c3a1db9bc8e27e7c48e89fd74540 SHA512 1019b86304925fe60ebd81289349c4582e2e5932dc3ed35d9dc7b36ac293ee583ab6dcf3ae9a96f0f60274f24c295fb0662a8f4d06b717f624fa695c2b40e29c
 DIST go1.14.6.src.tar.gz 22534714 BLAKE2B 9dacb150108dc30fe3600c6fdc1df3cd2c36f701518f402d2ad8cd2e4ba51203176e5097adf66ac9223181197b1bea7de625933c570567d9e7dddf485bc2c204 SHA512 5c865c8272fb0dc8eab1514732b0200dbc867276512714dd30afc658a0d2afac6bd758e00c6f576d8d254e411418a52a564c895399b56cfe06c2b1785271a8fd
diff --git a/dev-lang/go/go-1.13.15.ebuild b/dev-lang/go/go-1.13.15.ebuild
new file mode 100644
index 000000000000..d71bff70d905
--- /dev/null
+++ b/dev-lang/go/go-1.13.15.ebuild
@@ -0,0 +1,197 @@
+# Copyright 1999-2020 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 ${PV} in
+	*_beta*|*_rc*) ;;
+	*)
+		KEYWORDS="-* ~amd64 ~arm ~arm64 ~ppc64 ~s390 ~x86 ~amd64-linux ~x86-linux ~x64-macos ~x64-solaris"
+		# The upstream tests fail under portage but pass if the build is
+		# run according to their documentation [1].
+		# I am restricting the tests on released versions until this is
+		# solved.
+		# [1] https://golang.org/issues/18442
+		RESTRICT="test"
+		;;
+	esac
+esac
+
+DESCRIPTION="A concurrent garbage collected and typesafe programming language"
+HOMEPAGE="https://golang.org"
+
+LICENSE="BSD"
+SLOT="0/${PV}"
+
+BDEPEND="|| (
+		dev-lang/go
+		dev-lang/go-bootstrap )"
+RDEPEND="!<dev-go/go-tools-0_pre20150902"
+
+# These test data objects have writable/executable stacks.
+QA_EXECSTACK="
+	usr/lib/go/src/debug/elf/testdata/*.obj
+	usr/lib/go/src/*.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}) != $(go_tuple) ]]
+}
+
+src_compile()
+{
+	if has_version -b dev-lang/go; then
+		export GOROOT_BOOTSTRAP="${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"
+}
+
+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
+
+	if [[ ${CHOST} == *-darwin* ]] ; then
+		# fix install_name for test object (binutils_test) on Darwin, it
+		# is never used in real circumstances
+		local libmac64="${EPREFIX}"/usr/lib/go/src/cmd/vendor/github.com/
+		      libmac64+=google/pprof/internal/binutils/testdata/lib_mac_64
+		install_name_tool -id "${libmac64}" "${D}${libmac64}"
+	fi
+}