Make usable by non root users

See also:	fizx/robots#6


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@366241 35697150-7ecd-e111-bb59-0022644237b5

Author: antoine

www/rubygem-robots/Makefile

@@ -3,6 +3,7 @@
 
 PORTNAME=	robots
 PORTVERSION=	0.10.1
+PORTREVISION=	1
 CATEGORIES=	www rubygems
 MASTER_SITES=	RG
 
@@ -15,4 +16,7 @@ USE_RUBY=	yes
 USE_RUBYGEMS=	yes
 RUBYGEM_AUTOPLIST=	yes
 
+post-extract:
+	${CHMOD} -R a+r ${WRKSRC}
+
 .include <bsd.port.mk>