math/py-ml-dtypes: Add py-ml-dtypes 0.0.4

ml_dtypes is a stand-alone implementation of several NumPy dtype extensions used
in machine learning libraries.

math/Makefile

@@ -954,6 +954,7 @@
     SUBDIR += py-minorminer
     SUBDIR += py-mip
     SUBDIR += py-mixsimulator
+    SUBDIR += py-ml-dtypes
     SUBDIR += py-moarchiving
     SUBDIR += py-mpmath
     SUBDIR += py-munkres

math/py-ml-dtypes/Makefile

@@ -0,0 +1,27 @@
+PORTNAME=	ml-dtypes
+PORTVERSION=	0.0.4
+CATEGORIES=	math python
+MASTER_SITES=	PYPI
+PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
+DISTNAME=	ml_dtypes-${PORTVERSION}
+
+MAINTAINER=	sunpoet@FreeBSD.org
+COMMENT=	Stand-alone implementation of several NumPy dtype extensions
+WWW=		https://github.com/jax-ml/ml_dtypes
+
+LICENSE=	APACHE20
+LICENSE_FILE=	${WRKSRC}/LICENSE
+
+BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}numpy>=1.23.3:math/py-numpy@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}pybind11>=2.10.0<2.11:devel/py-pybind11@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}setuptools>=0:devel/py-setuptools@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}wheel>=0:devel/py-wheel@${PY_FLAVOR}
+RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}numpy>=1.23.3:math/py-numpy@${PY_FLAVOR}
+
+USES=		python:3.7+
+USE_PYTHON=	autoplist concurrent pep517
+
+post-install:
+	${FIND} ${STAGEDIR}${PYTHON_SITELIBDIR} -name '*.so' -exec ${STRIP_CMD} {} +
+
+.include <bsd.port.mk>

math/py-ml-dtypes/distinfo

@@ -0,0 +1,3 @@
+TIMESTAMP = 1680726014
+SHA256 (ml_dtypes-0.0.4.tar.gz) = 45623c738d477d7a0f3f8e4c94998dc49025202c520e62e27f0ef688db2f696f
+SIZE (ml_dtypes-0.0.4.tar.gz) = 684934

math/py-ml-dtypes/files/patch-pyproject.toml

@@ -0,0 +1,28 @@
+--- pyproject.toml.orig	2023-03-27 19:04:56 UTC
++++ pyproject.toml
+@@ -16,10 +16,7 @@ keywords = []
+ 
+ # pip dependencies of the project
+ dependencies = [
+-    # Ensure numpy release supports Python version.
+-    "numpy>1.20",
+-    "numpy>=1.21.2; python_version>'3.9'",
+-    "numpy>=1.23.3; python_version>'3.10'",
++    "numpy>=1.23.3",
+ ]
+ 
+ [project.urls]
+@@ -45,11 +42,9 @@ pyink-use-majority-quotes = true
+ 
+ [build-system]
+ requires = [
+-    # Build with oldest supported numpy for each Python version.
+-    "numpy~=1.21.2; python_version<'3.11'",
+-    "numpy~=1.23.3; python_version>='3.11'",
++    "numpy>=1.23.3",
+     "pybind11~=2.10.0",
+-    "setuptools~=67.6.0",
++    "setuptools",
+ ]
+ build-backend = "setuptools.build_meta"
+ 

math/py-ml-dtypes/pkg-descr

@@ -0,0 +1,2 @@
+ml_dtypes is a stand-alone implementation of several NumPy dtype extensions used
+in machine learning libraries.