dev-build/bazel-buildtools: bump to 8.2.1

Signed-off-by: Maciej Barć <xgqt@gentoo.org>

dev-build/bazel-buildtools/Manifest

@@ -1,2 +1,3 @@
 DIST bazel-buildtools-8.2.0-deps.tar.xz 3588700 BLAKE2B 82fe1d797e440645547a4ae318bc0b0072dd5047d0072a80510378c5f874e0219c20c082519eb55c6d3e8cbf28e3ce78505fc84ff2893de9cac481ecd8637522 SHA512 8fb81400bbc8a2333c18942799882491057e385b19c4227e8873628d83f909c86d4a6aeb551c064282d8d57bc1323bf1d3a837a8d00026682b0dc3c353ad9c9e
 DIST bazel-buildtools-8.2.0.gh.tar.gz 337672 BLAKE2B e7ad07e9d9f4170cb82e274c91a7206016756ba37c51de6e39a08cd51c6696b3f0f51b66af9e87a85ac7c064a6fc16816851cc48cea0105327a07014a20236a4 SHA512 19d58df3b1a794e04eb25afcc4310be92dfc021643b23056adb89e66c2ef93c11475f6ef4c16347abaf66e79ef70655ca3ffaff5f701d6dd1eb9c88cba6cae10
+DIST bazel-buildtools-8.2.1.gh.tar.gz 342493 BLAKE2B 7d321fc59a075b0835bff9e17f237decd701f9f93efe260b9f954c1583d11c5676ebd28cd782fac39bc6df3dbd7d2a85e33124ee73f692cc69a13bd41ad9bbca SHA512 54b02044ca8e68d07a45f3ed1c1eb0ae3c30e1477b8a0cfba90240fb49f97bf75ae8addfd2ab379ee4c77c1d63c60f2e04392fe1302b43c212fee9957a184479

dev-build/bazel-buildtools/bazel-buildtools-8.2.1.ebuild

@@ -0,0 +1,69 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+REAL_PN="buildtools"
+
+inherit go-module
+
+DESCRIPTION="Tools for working with Google's Bazel BUILD files."
+HOMEPAGE="https://github.com/bazelbuild/buildtools/"
+
+if [[ "${PV}" == *9999* ]] ; then
+	inherit git-r3
+
+	EGIT_REPO_URI="https://github.com/bazelbuild/${REAL_PN}"
+else
+	SRC_URI="https://github.com/bazelbuild/${REAL_PN}/archive/refs/tags/v${PV}.tar.gz
+		-> ${P}.gh.tar.gz"
+	S="${WORKDIR}/${REAL_PN}-${PV}"
+
+	KEYWORDS="~amd64 ~arm64 ~x86"
+fi
+
+SRC_URI+="
+	https://dev.gentoo.org/~xgqt/distfiles/deps/${PN}-8.2.0-deps.tar.xz
+"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+
+DOCS=( README.md WARNINGS.md )
+
+src_prepare() {
+	default
+
+	rm ./warn/docs/docs.go || die
+}
+
+src_compile() {
+	local go_ldopts="
+		-X main.buildScmRevision=v${PV}
+		-X main.buildVersion=${PV}
+	"
+	local -a go_buildopts=(
+		-ldflags "${go_ldopts}"
+		-o ./bin/
+	)
+	ego build "${go_buildopts[@]}" ./...
+}
+
+src_install() {
+	exeinto /usr/bin
+	doexe ./bin/{buildifier,buildozer}
+	newexe ./bin/generatetables bazel-generatetables
+	newexe ./bin/unused_deps bazel-unused_deps
+
+	local app=""
+	for app in buildifier buildozer unused_deps ; do
+		newdoc "${S}/${app}/README.md" "${app}.md"
+	done
+
+	einstalldocs
+}
+
+pkg_postinst() {
+	einfo 'The "generatetables" binary is installed as "bazel-generatetables"'
+	einfo 'and the "unused_deps" binary is installed as "bazel-unused_deps"'.
+}