lang/cython0: Revert: Remove expired port, it broke INDEX

This reverts commit 56c3f39b3f92b4356488716e88f10f832ae2001d.

5 files changed, 45 insertions, 1 deletions

diff --git a/MOVED b/MOVED
index 7f80b69f4334..3c1ef0089eb0 100644
--- a/MOVED
+++ b/MOVED
@@ -5179,7 +5179,6 @@ deskutils/py-paperless|deskutils/py-paperless-ngx|2026-03-31|Has expired: Upstre
 www/py-django-bleach||2026-03-31|Has expired: Upstream has been archived on November 5, 2024
 www/py-django-tagging|www/py-django-taggit|2026-03-31|Has expired: Upstream inactive since 5+ years, not compatible with Django 5+. Please use www/py-django-taggit instead
 www/py-django-star-ratings||2026-03-31|Has expired: Upstream repository has been archived on May 21, 2025
-lang/cython0|lang/cython|2026-03-31|Has expired
 ftp/ftpsesame||2026-03-31|Has expired: dead upstream, broken on FreeBSD 15
 devel/loki||2026-03-31|Has expired: dead upstream, sole consumer removed from tree long ago
 mail/missey||2026-03-31|Has expired: mail/missey has been abandoned for many years
diff --git a/lang/Makefile b/lang/Makefile
index a7f7fb1e75b3..5c110734f632 100644
--- a/lang/Makefile
+++ b/lang/Makefile
@@ -44,6 +44,7 @@
     SUBDIR += crystal
     SUBDIR += csharp-mode.el
     SUBDIR += cython
+    SUBDIR += cython0
     SUBDIR += dhall
     SUBDIR += dlang-tools
     SUBDIR += dotnet
diff --git a/lang/cython0/Makefile b/lang/cython0/Makefile
new file mode 100644
index 000000000000..81a507559146
--- /dev/null
+++ b/lang/cython0/Makefile
@@ -0,0 +1,31 @@
+PORTNAME=	cython
+PORTVERSION=	0.29.37
+CATEGORIES=	lang python
+MASTER_SITES=	PYPI \
+		https://github.com/cython/cython/releases/download/${PORTVERSION}/
+PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
+PKGNAMESUFFIX=	0
+DISTNAME=	Cython-${PORTVERSION}
+
+MAINTAINER=	sunpoet@FreeBSD.org
+COMMENT=	Compiler for Writing C Extensions for the Python Language
+WWW=		https://cython.org/ \
+		https://github.com/cython/cython
+
+LICENSE=	APACHE20
+LICENSE_FILE=	${WRKSRC}/LICENSE.txt
+
+DEPRECTED=	Legacy version. Does not work with newer Python versions. Use lang/cython instead
+EXPIRATION_DATE=2026-03-31
+
+USES=		compiler:c11 python:2.7-3.12
+USE_PYTHON=	allflavors autoplist concurrent distutils
+
+CONFLICTS_INSTALL=	py*-cython py*-cython3 # bin/cygdb bin/cython bin/cythonize
+
+PORTSCOUT=	limit:^0\.
+
+post-install:
+	${FIND} ${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}/Cython -name '*.so' -exec ${STRIP_CMD} {} +
+
+.include <bsd.port.mk>
diff --git a/lang/cython0/distinfo b/lang/cython0/distinfo
new file mode 100644
index 000000000000..28f67f251d2f
--- /dev/null
+++ b/lang/cython0/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1703227808
+SHA256 (Cython-0.29.37.tar.gz) = f813d4a6dd94adee5d4ff266191d1d95bf6d4164a4facc535422c021b2504cfb
+SIZE (Cython-0.29.37.tar.gz) = 2099621
diff --git a/lang/cython0/pkg-descr b/lang/cython0/pkg-descr
new file mode 100644
index 000000000000..e06adf8ec27b
--- /dev/null
+++ b/lang/cython0/pkg-descr
@@ -0,0 +1,10 @@
+Cython is a Python compiler that makes writing C extensions for Python as easy
+as Python itself. Cython is based on Pyrex, but supports more cutting edge
+functionality and optimizations.
+
+Cython translates Python code to C/C++ code, but additionally supports calling C
+functions and declaring C types on variables and class attributes. This allows
+the compiler to generate very efficient C code from Cython code.
+
+This makes Cython the ideal language for wrapping external C libraries, and for
+fast C modules that speed up the execution of Python code.