dev-lang/go: Sync with Gentoo

It's from Gentoo commit 73ab05b6cd80767eda05da70617afcb7f73537b6.

sdk_container/src/third_party/portage-stable/dev-lang/go/Manifest

@@ -2,3 +2,4 @@ DIST go1.22.11.src.tar.gz 27565913 BLAKE2B d4b8f746846f0ba45307ecf732e035c262848
 DIST go1.22.12.src.tar.gz 27566409 BLAKE2B ea8ce4abd7d6548aef14c0803a07b4beba8728f40f96db5feb6eb4b48fce5866fbccd0b2d1e670dafd2e58e6ec814ef6f83a16ed6b6214be76597748bf87ec9d SHA512 de498f72c398c5587abb6e6943a21b1b9835fde16dbda4d64a1ad847f5b2399ed289fe327255dcde104ad9e7f3fd6c520ddb13ee1900ba5d5c45aa5e1c1e30c8
 DIST go1.23.5.src.tar.gz 28179014 BLAKE2B 6fe6101054a0c10ce415aea65367a48ef8397c88d66bad01b7c72107a6c60daf0b9a47f7c1cd6c8da9855ab04309f25941cc867e6a9f90ac51d1ab0c54662313 SHA512 b04317afeab2d0ced7c36b8682dd32ac085d95d874cf3f614daa34859d7f7f2b75138132e7a64e237c6b4d711d5b03a4d20533f92a44840915630f4ea7cfafa2
 DIST go1.23.6.src.tar.gz 28179132 BLAKE2B 25c988547604c35de65aedfdee5af9f35f7a1c43f634c0147373d9c86baf2bb10068463f70013ef60acd3088149eb16502958b1ca63d7cee310e32eaddf1578a SHA512 c504476d42cdbcd1b6afe53c0974e82c19eb0efac974bc06d41c1641440676891cfe6416455a0cfc81fe82902a9b82ea0a1d95089c676667d05487e45f5e04e3
+DIST go1.24.0.src.tar.gz 30663922 BLAKE2B 1a74d268ad2bcfd4773eb9d24f0618491680a5347edba60606b3f50144e2d8879509b2640046e5fa535ff126958deb49c4224443210e3bd79523e65208b616e3 SHA512 36ba9a3a541208fd33aa49b969d892578e209570541d2b6ca6ff784250d8b6777597d347b823c6026acf0c2741b4abc9012693004e623a1434b06cfecdbebaa8

sdk_container/src/third_party/portage-stable/dev-lang/go/go-1.24.0.ebuild

@@ -0,0 +1,137 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+export CBUILD=${CBUILD:-${CHOST}}
+export CTARGET=${CTARGET:-${CHOST}}
+
+# See "Bootstrap" in release notes
+GO_BOOTSTRAP_MIN=1.22.12
+MY_PV=${PV/_/}
+
+inherit go-env 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 ${PV} in
+	*_beta*|*_rc*) ;;
+	*)
+#		KEYWORDS="-* ~amd64 ~arm ~arm64 ~loong ~mips ~ppc64 ~riscv ~s390 ~x86 ~amd64-linux ~x86-linux ~x64-macos ~x64-solaris"
+		;;
+	esac
+esac
+
+DESCRIPTION="A concurrent garbage collected and typesafe programming language"
+HOMEPAGE="https://go.dev"
+
+LICENSE="BSD"
+SLOT="0/${PV}"
+IUSE="cpu_flags_x86_sse2"
+
+RDEPEND="
+arm? ( sys-devel/binutils[gold(-)] )
+arm64? ( sys-devel/binutils[gold(-)] )"
+BDEPEND="|| (
+		>=dev-lang/go-${GO_BOOTSTRAP_MIN}
+		>=dev-lang/go-bootstrap-${GO_BOOTSTRAP_MIN} )"
+
+# the *.syso files have writable/executable stacks
+QA_EXECSTACK='*.syso'
+
+# 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/.*/.*"
+
+# This package triggers "unrecognized elf file(s)" notices on riscv.
+# https://bugs.gentoo.org/794046
+QA_PREBUILT='.*'
+
+# Do not strip this package. Stripping is unsupported upstream and may
+# fail.
+RESTRICT=" strip"
+
+DOCS=(
+	CONTRIBUTING.md
+	PATENTS
+	README.md
+	SECURITY.md
+)
+
+go_tuple() {
+	echo "$(go-env_goos $@)_$(go-env_goarch $@)"
+}
+
+go_cross_compile() {
+	[[ $(go_tuple ${CBUILD}) != $(go_tuple) ]]
+}
+
+PATCHES=(
+	"${FILESDIR}"/go-never-download-newer-toolchains.patch
+)
+
+src_compile() {
+	if has_version -b ">=dev-lang/go-${GO_BOOTSTRAP_MIN}"; then
+		export GOROOT_BOOTSTRAP="${BROOT}/usr/lib/go"
+	elif has_version -b ">=dev-lang/go-bootstrap-${GO_BOOTSTRAP_MIN}"; then
+		export GOROOT_BOOTSTRAP="${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
+
+	# Go's build script does not use BUILD/HOST/TARGET consistently. :(
+	export GOHOSTARCH=$(go-env_goarch ${CBUILD})
+	export GOHOSTOS=$(go-env_goos ${CBUILD})
+	export CC=$(tc-getBUILD_CC)
+
+	export GOARCH=$(go-env_goarch)
+	export GOOS=$(go-env_goos)
+	export CC_FOR_TARGET=$(tc-getCC)
+	export CXX_FOR_TARGET=$(tc-getCXX)
+	use arm && export GOARM=$(go-env_goarm)
+	use x86 && export GO386=$(go-env_go386)
+
+	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 -k || die "tests failed"
+}
+
+src_install() {
+	dodir /usr/lib/go
+	# The use of cp is deliberate in order to retain permissions
+	cp -R . "${ED}"/usr/lib/go
+	einstalldocs
+
+	# testdata directories are not needed on the installed system
+	# The other files we remove are installed by einstalldocs
+	rm -r $(find "${ED}"/usr/lib/go -iname testdata -type d -print) || die
+	rm "${ED}"/usr/lib/go/{CONTRIBUTING.md,PATENTS,README.md} || die
+	rm "${ED}"/usr/lib/go/{SECURITY.md,codereview.cfg,LICENSE} || die
+
+	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
+}

sdk_container/src/third_party/portage-stable/dev-lang/go/go-9999.ebuild

@@ -7,7 +7,7 @@ export CBUILD=${CBUILD:-${CHOST}}
 export CTARGET=${CTARGET:-${CHOST}}
 
 # See "Bootstrap" in release notes
-GO_BOOTSTRAP_MIN=1.20.14
+GO_BOOTSTRAP_MIN=1.22.12
 MY_PV=${PV/_/}
 
 inherit go-env toolchain-funcs
@@ -88,10 +88,6 @@ src_compile() {
 		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-env_goarch ${CBUILD})
 	export GOHOSTOS=$(go-env_goos ${CBUILD})
@@ -110,30 +106,22 @@ src_compile() {
 
 src_test() {
 	go_cross_compile && return 0
-
 	cd src
-
-	# https://github.com/golang/go/issues/42005
-	rm cmd/link/internal/ld/fallocate_test.go || die
-
 	PATH="${GOBIN}:${PATH}" \
 	./run.bash -no-rebuild -k || die "tests failed"
-	cd ..
-	rm -fr pkg/*_race || die
-	rm -fr pkg/obj/go-build || die
 }
 
 src_install() {
 	dodir /usr/lib/go
 	# The use of cp is deliberate in order to retain permissions
-	cp -R api bin doc lib pkg misc src test "${ED}"/usr/lib/go
+	cp -R . "${ED}"/usr/lib/go
 	einstalldocs
 
-	insinto /usr/lib/go
-	doins go.env VERSION*
-
 	# testdata directories are not needed on the installed system
-	rm -fr $(find "${ED}"/usr/lib/go -iname testdata -type d -print)
+	# The other files we remove are installed by einstalldocs
+	rm -r $(find "${ED}"/usr/lib/go -iname testdata -type d -print) || die
+	rm "${ED}"/usr/lib/go/{CONTRIBUTING.md,PATENTS,README.md} || die
+	rm "${ED}"/usr/lib/go/{SECURITY.md,codereview.cfg,LICENSE} || die
 
 	local bin_path
 	if go_cross_compile; then
@@ -146,21 +134,4 @@ src_install() {
 		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
-	elog "After ${CATEGORY}/${PN} is updated it is recommended to rebuild"
-	elog "all packages compiled with previous versions of ${CATEGORY}/${PN}"
-	elog "due to the static linking nature of go."
-	elog "If this is not done, the packages compiled with the older"
-	elog "version of the compiler will not be updated until they are"
-	elog "updated individually, which could mean they will have"
-	elog "vulnerabilities."
-	elog "Run 'emerge @golang-rebuild' to rebuild all 'go' packages"
-	elog "See https://bugs.gentoo.org/752153 for more info"
 }