Fix?

devel/etcd35/Makefile

@@ -87,10 +87,10 @@ PORTDOCS=	README.md
 OPTIONS_DEFINE=	DOCS
 DOCS_DESC=	Install etcd README file
 
-#pre-patch:
-#	${RM} ${WRKSRC}/vendor/modules.txt
-#	${RM} -r ${WRKSRC}/vendor/golang.org/x/sys
-#	${LN} -s ${WRKDIR}/sys-* ${WRKSRC}/vendor/golang.org/x/sys
+pre-patch:
+	${RM} ${WRKSRC}/vendor/modules.txt
+	${RM} -r ${WRKSRC}/vendor/golang.org/x/sys
+	${LN} -s ${WRKDIR}/sys-* ${WRKSRC}/vendor/golang.org/x/sys
 
 do-install-DOCS-on:
 	${MKDIR} ${STAGEDIR}${DOCSDIR}