2 files changed, 158 insertions, 0 deletions
diff --git a/dev-python/uv/Manifest b/dev-python/uv/Manifest
index 944f72f4b4f6..c4a745b045b1 100644
--- a/dev-python/uv/Manifest
+++ b/dev-python/uv/Manifest
@@ -16,3 +16,5 @@ DIST uv-0.13.1-crates.tar.xz 44234800 BLAKE2B 78e734286467404e4289cff568565e1ef1
 DIST uv-0.13.1.gh.tar.gz 8877918 BLAKE2B 43c1726bf6b277b57d154a0bba917cd6762c5dd3e4fbc5293c49372725e12b6980ef34fc44013c68a0956fa9bde368d3a6f45c4e658f27fe98506f22c987a7f2 SHA512 de0bf17d6ddc081e2b3904ed04aeb6ab7e9745880dd2cf78fd9f70e01241d28701246bb2db2b524c76549a0a53af899ad291dec7e957c6a96a344c285c1c4e29
 DIST uv-0.13.3-crates.tar.xz 44006060 BLAKE2B f93beea37edc6642d352b1c497cdfbce32e2fc5d7606ebf648c9ad72b1c2a6bd000e9fe3f682794f54fa6c6968559351ddebe29ab4e1dbfc1555f401e0aa994f SHA512 d695cdc1090382cb559665e1c84f5d4f9cc7486437d0de2ac6c71669edc0bdbfa6181b617ca550b0f421ca33db7f308313b2527766f7435e4cf4f8481e769a77
 DIST uv-0.13.3.gh.tar.gz 8927836 BLAKE2B f6795d91b43ae3ea8c43b07027f8436c730476355c3e354ed72e9cb92c90e5a9d7480e4c3de008fd9ee317e5c03b257c1e9d6938af48706b530caf5c637a85c7 SHA512 7c91b766ef394fcdf562457516cb6556d29b3a25f84a52f00afd23a4c9399b74a65dec701b13fee06996b77bcec895278683ce1dc967961abd2d46228b8d34cd
+DIST uv-0.13.4-crates.tar.xz 44003088 BLAKE2B 671f829d9f64a3f5aa2d1ec7e3f705eadb63529c43f65796a25ef0307f763ce4611f2ee41ee38ffeb19a2eac91d918129be4deb128c6a879c5bcd204862854ea SHA512 94d07b0fa8edbf6364366268be678055125e7baa854c8bc30aaf6721210fc63a1ef0dd5f07e0a511b2cd132f2fcf25690b6c2fa828b97b3893785ed18d40a51e
+DIST uv-0.13.4.gh.tar.gz 8930524 BLAKE2B 6db88a4d14037a65f0c2f1a5e98a1a3a6c0697300906af3f753d7ce87320b4086067abe13a60fd335d713f427fc1e2bda7a4917eb1d985daf03aa795672eb188 SHA512 06bc16f6e10b31cbdf1265623990cfe52bc0e040a53edd63b952807b340aec274d412ff7f17111e235596c7f054186fb7024abb0e563f43abb03309df7070f8a
diff --git a/dev-python/uv/uv-0.13.4.ebuild b/dev-python/uv/uv-0.13.4.ebuild
new file mode 100644
index 000000000000..f2ffd74bfde2
--- /dev/null
+++ b/dev-python/uv/uv-0.13.4.ebuild
@@ -0,0 +1,156 @@
+# Copyright 2024-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+CRATES="
+"
+RUST_MIN_VER="1.97.0"
+
+inherit cargo check-reqs
+
+CRATE_PV=${PV}
+DESCRIPTION="A Python package installer and resolver, written in Rust"
+HOMEPAGE="
+	https://github.com/astral-sh/uv/
+	https://pypi.org/project/uv/
+"
+# pypi sdist misses scripts/, needed for tests
+SRC_URI="
+	https://github.com/astral-sh/uv/archive/${PV}.tar.gz
+		-> ${P}.gh.tar.gz
+	${CARGO_CRATE_URIS}
+"
+if [[ ${PKGBUMPING} != ${PVR} ]]; then
+	SRC_URI+="
+		https://github.com/gentoo-crate-dist/uv/releases/download/${CRATE_PV}/uv-${CRATE_PV}-crates.tar.xz
+	"
+fi
+
+# most of the code
+LICENSE="|| ( Apache-2.0 MIT )"
+# crates/pep508-rs is || ( Apache-2.0 BSD-2 ) which is covered below
+# Dependent crate licenses
+LICENSE+="
+	Apache-2.0 Apache-2.0-with-LLVM-exceptions BSD-2 BSD CC0-1.0
+	CDLA-Permissive-2.0 ISC MIT MPL-2.0 Unicode-3.0 Unicode-DFS-2016
+	ZLIB
+"
+# ring crate
+LICENSE+=" openssl"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~arm64 ~loong ~ppc ~ppc64 ~riscv ~s390 ~x86"
+IUSE="test"
+RESTRICT="test"
+PROPERTIES="test_network"
+
+DEPEND="
+	app-arch/bzip2:=
+	app-arch/xz-utils:=
+	app-arch/zstd:=
+"
+RDEPEND="
+	${DEPEND}
+"
+# git/curl: https://bugs.gentoo.org/984287
+BDEPEND="
+	virtual/pkgconfig
+	test? (
+		dev-lang/python:3.9
+		dev-lang/python:3.10
+		dev-lang/python:3.11
+		dev-lang/python:3.12
+		dev-lang/python:3.13
+		!!~dev-python/uv-0.5.0
+		|| (
+			>=dev-vcs/git-2.57
+			<net-misc/curl-8.23
+		)
+	)
+"
+
+QA_FLAGS_IGNORED="usr/bin/.*"
+
+check_space() {
+	local CHECKREQS_DISK_BUILD=3G
+	use debug && CHECKREQS_DISK_BUILD=9G
+	check-reqs_pkg_setup
+}
+
+pkg_pretend() {
+	check_space
+}
+
+pkg_setup() {
+	check_space
+	rust_pkg_setup
+}
+
+src_prepare() {
+	default
+
+	# force thin lto, makes build much faster and less memory hungry
+	# (i.e. makes it possible to actually build uv on 32-bit PPC)
+	sed -i -e '/lto/s:fat:thin:' Cargo.toml || die
+
+	# enable system libraries where supported
+	export ZSTD_SYS_USE_PKG_CONFIG=1
+	# TODO: unbundle tikv-jemalloc-sys?
+
+	# remove unbundled sources, just in case
+	find "${ECARGO_VENDOR}"/zstd-sys-*/ -name '*.c' -delete || die
+}
+
+src_configure() {
+	local myfeatures=(
+		test-git
+		test-pypi
+		test-python
+	)
+
+	cargo_src_configure --no-default-features
+	# otherwise, rustc/llvm runs out of address space
+	use arm && export RUSTFLAGS="${RUSTFLAGS} -Copt-level=0"
+}
+
+src_compile() {
+	cd crates/uv || die
+	cargo_src_compile
+}
+
+src_test() {
+	cd crates/uv || die
+	cargo_src_test --no-fail-fast
+}
+
+src_install() {
+	dobin "$(cargo_target_dir)"/{uv,uvx}
+
+	insinto /etc/xdg/uv
+	newins - uv.toml <<-EOF || die
+		# These defaults match Fedora, see:
+		# https://src.fedoraproject.org/rpms/uv/pull-request/18
+
+		# By default ("automatic"), uv downloads missing Python versions
+		# automatically and keeps them in the user's home directory.
+		# Disable that to make downloading opt-in, and especially
+		# to avoid unnecessarily fetching custom Python when the distro
+		# package would be preferable.  Python builds can still be
+		# downloaded manually via "uv python install".
+		#
+		# https://docs.astral.sh/uv/reference/settings/#python-downloads
+		python-downloads = "manual"
+
+		# By default ("managed"), uv always prefers self-installed
+		# Python versions over the system Python, independently
+		# of versions.  Since we generally expect users to use that
+		# to install old Python versions not in ::gentoo anymore,
+		# this effectively means that uv would end up preferring very
+		# old Python versions over the newer ones that are provided
+		# by the system.  Default to using the system versions to avoid
+		# this counter-intuitive behavior.
+		#
+		# https://docs.astral.sh/uv/reference/settings/#python-preference
+		python-preference = "system"
+	EOF
+}