devel/py-usb:

- Use options helpers
- Allow concurrent python installations

PR:		202888
Approved by:	sbz (maintainer timeout 5 weeks)

devel/py-usb/Makefile

@@ -2,6 +2,7 @@
 
 PORTNAME=	usb
 PORTVERSION=	1.0.0b1
+PORTREVISION=	1
 CATEGORIES=	devel python
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
@@ -11,19 +12,18 @@ COMMENT=	Python wrapper around libusb
 LICENSE=	BSD3CLAUSE
 
 USES=		python
-USE_PYTHON=	distutils autoplist
+USE_PYTHON=	autoplist concurrent distutils
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	walac
 GH_PROJECT=	py${PORTNAME}
 GH_TAGNAME=	0546cad
 
-DOCSDIR=	${PREFIX}/share/doc/${PKGNAMEPREFIX:C/...$//}-${PORTNAME}
 PORTDOCS=	*.rst
 
 OPTIONS_DEFINE=	DOCS
 
-post-install:
+do-install-DOCS-on:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${PORTDOCS:S,^,${WRKSRC}/,} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${PORTDOCS:S,^,${WRKSRC}/docs/,} ${STAGEDIR}${DOCSDIR}