net/py-smbpasswd: Fix build on llvm15

- Pet portclippy
- Adopt port

net/py-smbpasswd/Makefile

@@ -2,11 +2,10 @@ PORTNAME=	smbpasswd
 PORTVERSION=	1.0.2
 PORTREVISION=	1
 CATEGORIES=	net python
-MASTER_SITES=	http://barryp.org/static/media/software/download/py-${PORTNAME}/${PORTVERSION}/ \
-		PYPI
+MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
-MAINTAINER=	ports@FreeBSD.org
+MAINTAINER=	bofh@FreeBSD.org
 COMMENT=	SMB/CIFS password generation utility for Python
 WWW=		https://barryp.org/software/py-smbpasswd
 
@@ -16,4 +15,10 @@ LICENSE=	GPLv2
 USES=		python:3.6+ tar:tgz
 USE_PYTHON=	autoplist distutils
 
-.include <bsd.port.mk>
+.include <bsd.port.pre.mk>
+
+.if ${OPSYS} == FreeBSD && ( ${OSVERSION} >= 1400079 || ( ${OSVERSION} >= 1302505 && ${OSVERSION} < 1400000 ))
+CFLAGS+=	-Wno-error=int-conversion
+.endif
+
+.include <bsd.port.post.mk>