dev-lang/go: add 1.25.4

Signed-off-by: William Hubbs <williamh@gentoo.org>

2 files changed, 131 insertions, 0 deletions

diff --git a/dev-lang/go/Manifest b/dev-lang/go/Manifest
index 54880538a21b..77e3a8b10b82 100644
--- a/dev-lang/go/Manifest
+++ b/dev-lang/go/Manifest
@@ -1,2 +1,3 @@
 DIST go1.24.9.src.tar.gz 30800154 BLAKE2B 30e5ea7dac441a94bd023e152075651583b697c555da73e1581b6eef3dfdee0f7c30a774b8e9704940af60c43e97c8e8ba89b9e84d672a4805b5c969a4140ee8 SHA512 f553a6bdafa9e59d33756c99f6180dcb7e51762733f300488cdab1d42b918e0fff87fa42d714a6b667e039dd22e1ea14ef5f6e3eb1c9c215ff620d559a5c091a
 DIST go1.25.3.src.tar.gz 31980799 BLAKE2B 4119c93544545b3e30b93ce4e1e9420447f7c9f8c68f9ef9debc8359028225e875e976aad91e390e3f0c7e5747d68d1e070280bd8376a56bd83c1894d68e6427 SHA512 91d32bbff864c06b5ee7b914d3d95c59462352a4c395adba85eaab72704a8aa4d19ac2a361ed64774dce3c8e01a8d4feadf1a788814f6d7b4072a3bdfefbb3b4
+DIST go1.25.4.src.tar.gz 31981767 BLAKE2B ca27795645be748010bd7ef559166b48464e57245e9d65d34e4b540c7063a0ae726582c6490c1d764dcaf8786bbb6ccc35abc8226105706685a87a150a63942e SHA512 6892c2cadc22bce82250f52c754053a70e9e594ec53754a1bed6b9594e8faffda1a6b052d6e298692948740ac0079697294430a4138a842ea298877449cf01cd
diff --git a/dev-lang/go/go-1.25.4.ebuild b/dev-lang/go/go-1.25.4.ebuild
new file mode 100644
index 000000000000..db79fcb9053b
--- /dev/null
+++ b/dev-lang/go/go-1.25.4.ebuild
@@ -0,0 +1,130 @@
+# 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 ${PV}  in
+*9999*)
+	EGIT_REPO_URI="https://github.com/golang/go.git"
+	inherit git-r3
+	;;
+*)
+	SRC_URI="https://go.dev/dl/go${MY_PV}.src.tar.gz "
+	S="${WORKDIR}"/go
+	KEYWORDS="-* ~amd64 ~arm ~arm64 ~loong ~mips ~ppc64 ~riscv ~s390 ~x86 ~amd64-linux ~x86-linux ~x64-macos ~x64-solaris"
+	;;
+esac
+
+DESCRIPTION="A concurrent garbage collected and typesafe programming language"
+HOMEPAGE="https://go.dev"
+
+LICENSE="BSD"
+SLOT="0/${PV}"
+IUSE="cpu_flags_x86_sse2"
+
+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="*"
+QA_PRESTRIPPED="*.syso"
+
+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-1.24-skip-gdb-tests.patch
+	"${FILESDIR}"/go-1.24-dont-force-gold-arm.patch
+	"${FILESDIR}"/go-1.25-no-dwarf5.patch
+	"${FILESDIR}"/go-never-download-newer-toolchains.patch
+)
+
+src_compile() {
+	if has_version -b ">=dev-lang/go-${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
+}