dev-python/mypy: Bump to 1.12.1

Signed-off-by: Michał Górny <mgorny@gentoo.org>

2 files changed, 120 insertions, 0 deletions

diff --git a/dev-python/mypy/Manifest b/dev-python/mypy/Manifest
index b15b8b94fc7d..da063a0ce668 100644
--- a/dev-python/mypy/Manifest
+++ b/dev-python/mypy/Manifest
@@ -1,2 +1,3 @@
 DIST mypy-1.11.2.gh.tar.gz 3122502 BLAKE2B 228127662f4c607aacf3ee37410d0fa039a225fdbf2fec27eefab4aaabf4b68fa33499bb978aa5f06e24b45b525ce524decfa84f4d7d6bb7961724db92a4589b SHA512 c25584db08adcf7693944e5a6a41743101e80a0ff03f36f0353a07674ad4e2d63dbd4ff3fa0e307c19d63bc5aac9f7523340bd5a7cb3661642f3fb33759aafd0
 DIST mypy-1.12.0.gh.tar.gz 3163109 BLAKE2B d532d60117f29da66e8c29d3532b3c325cf0cbce04ba075fa949bb734a36e1929d67ce804618dce09fac4dba990970900560365755d95e3a388755da5bdd8cff SHA512 7720b9625dcb30482993162468366596dad2245ee5113c2f3cd7a8175941d339eadbba05a9dd8c8cba3fbed1e3c6ecbcd8c58965c5b585bad1870e401279e656
+DIST mypy-1.12.1.gh.tar.gz 3163509 BLAKE2B 7a837b0badcc4fbcd1838cbd85bb46311a3bb1365d08d1704d19c58b840ef0f951fa993484da2933f953c3e7eefa8756c12a6a42b09b369aa55c0a361cb4039d SHA512 c712e2d4824ec5e6348d223225f4055556d0964340d4ec8941a735ece4fc4aa964aa8f02be038fe4b88cd162f6d6377c1ae6897cb6c2449d1820ce20978e1252
diff --git a/dev-python/mypy/mypy-1.12.1.ebuild b/dev-python/mypy/mypy-1.12.1.ebuild
new file mode 100644
index 000000000000..0f181ed2e8ed
--- /dev/null
+++ b/dev-python/mypy/mypy-1.12.1.ebuild
@@ -0,0 +1,119 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DISTUTILS_EXT=1
+DISTUTILS_USE_PEP517=setuptools
+PYTHON_COMPAT=( python3_{10..13} )
+
+inherit distutils-r1
+
+DESCRIPTION="Optional static typing for Python"
+HOMEPAGE="
+	https://www.mypy-lang.org/
+	https://github.com/python/mypy/
+	https://pypi.org/project/mypy/
+"
+SRC_URI="
+	https://github.com/python/mypy/archive/v${PV}.tar.gz
+		-> ${P}.gh.tar.gz
+"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64 ~arm64 ~loong ~ppc64 ~riscv ~x86"
+IUSE="+native-extensions"
+
+# stubgen collides with this package: https://bugs.gentoo.org/585594
+RDEPEND="
+	!dev-util/stubgen
+	>=dev-python/psutil-4[${PYTHON_USEDEP}]
+	>=dev-python/typing-extensions-4.6.0[${PYTHON_USEDEP}]
+	>=dev-python/mypy_extensions-1.0.0[${PYTHON_USEDEP}]
+	$(python_gen_cond_dep '
+		dev-python/tomli[${PYTHON_USEDEP}]
+	' 3.10)
+"
+BDEPEND="
+	native-extensions? (
+		${RDEPEND}
+		dev-python/types-psutil[${PYTHON_USEDEP}]
+		dev-python/types-setuptools[${PYTHON_USEDEP}]
+	)
+	test? (
+		>=dev-python/attrs-18.0[${PYTHON_USEDEP}]
+		>=dev-python/filelock-3.3.0[${PYTHON_USEDEP}]
+		>=dev-python/lxml-4.9.1[${PYTHON_USEDEP}]
+	)
+"
+
+EPYTEST_XDIST=1
+distutils_enable_tests pytest
+
+# frustratingly, mypyc produces non-deterministic output. If ccache is enabled it will be a waste of time,
+# but simultaneously it might trash your system and fill up the cache with a giant wave of non-reproducible
+# test files (https://github.com/mypyc/mypyc/issues/1014)
+export CCACHE_DISABLE=1
+
+python_compile() {
+	local -x MYPY_USE_MYPYC=$(usex native-extensions 1 0)
+	case ${EPYTHON} in
+		python3.13)
+			# https://github.com/mypyc/mypyc/issues/1056
+			MYPY_USE_MYPYC=0
+			;;
+	esac
+	distutils-r1_python_compile
+}
+
+python_test() {
+	local EPYTEST_DESELECT=(
+		# the majority of them require Internet (via pip)
+		mypy/test/testpep561.py
+		# known broken with assertions enabled
+		# https://github.com/python/mypy/issues/16043
+		mypyc/test/test_run.py::TestRun::run-i64.test::testI64GlueMethodsAndInheritance
+		mypyc/test/test_run.py::TestRun::run-floats.test::testFloatOps
+		# these assume that types-docutils are not installed
+		mypy/test/testpythoneval.py::PythonEvaluationSuite::pythoneval.test::testIgnoreImportIfNoPython3StubAvailable
+		mypy/test/testpythoneval.py::PythonEvaluationSuite::pythoneval.test::testNoPython3StubAvailable
+		# TODO
+		mypy/test/meta/test_parse_data.py
+		mypy/test/meta/test_update_data.py
+	)
+	case ${EPYTHON} in
+		python3.13)
+			;&
+		python3.12)
+			EPYTEST_DESELECT+=(
+				# more assertions, sigh
+				mypyc/test/test_run.py::TestRun::run-bools.test::testBoolOps
+				mypyc/test/test_run.py::TestRun::run-i64.test::testI64BasicOps
+				mypyc/test/test_run.py::TestRun::run-i64.test::testI64DefaultArgValues
+				mypyc/test/test_run.py::TestRun::run-i64.test::testI64ErrorValuesAndUndefined
+			)
+			;;
+	esac
+
+	# Some mypy/test/testcmdline.py::PythonCmdlineSuite tests
+	# fail with high COLUMNS values
+	local -x COLUMNS=80
+
+	# The tests depend on having in-source compiled extensions if you want to
+	# test those compiled extensions. Various crucial test dependencies aren't
+	# installed. Even pyproject.toml is needed because that's where pytest args
+	# are in. Hack them into the build directory and delete them afterwards.
+	# See: https://github.com/python/mypy/issues/16143
+	local -x MYPY_TEST_PREFIX="${S}"
+	cd "${BUILD_DIR}/install$(python_get_sitedir)" || die
+	cp -r "${S}"/{conftest.py,pyproject.toml} . || die
+
+	local failed=
+	local -x PYTEST_DISABLE_PLUGIN_AUTOLOAD=1
+	nonfatal epytest || failed=1
+
+	rm conftest.py pyproject.toml || die
+
+	[[ ${failed} ]] && die "epytest failed with ${EPYTHON}"
+}