Fix www/ocaml-cohttp build errors

[Yuji Yamano <yyamano%kt.rim.or.jp@localhost>]

Here is the patch to fix www/ocaml-cohttp build errors at
http://www.ki.nu/pkgsrc/reports/current/NetBSD-9.0/20200623.1543/ocaml-cohttp-2.5.1/build.log

Can I commit it?

-- Yuji

Index: net/ocaml-conduit/Makefile
===================================================================
RCS file: /cvsroot/pkgsrc/net/ocaml-conduit/Makefile,v
retrieving revision 1.3
diff -u -r1.3 Makefile
--- net/ocaml-conduit/Makefile	8 Apr 2020 12:46:24 -0000	1.3
+++ net/ocaml-conduit/Makefile	27 Jun 2020 05:30:09 -0000
@@ -3,6 +3,7 @@
 GITHUB_PROJECT=	ocaml-conduit
 GITHUB_TAG=	v${PKGVERSION_NOREV}
 DISTNAME=	${GITHUB_PROJECT}-2.1.0
+PKGREVISION=	1
 CATEGORIES=	net
 MASTER_SITES=	${MASTER_SITE_GITHUB:=mirage/}
 
Index: net/ocaml-conduit/options.mk
===================================================================
RCS file: /cvsroot/pkgsrc/net/ocaml-conduit/options.mk,v
retrieving revision 1.1
diff -u -r1.1 options.mk
--- net/ocaml-conduit/options.mk	1 Jul 2019 16:01:36 -0000	1.1
+++ net/ocaml-conduit/options.mk	27 Jun 2020 05:30:09 -0000
@@ -2,7 +2,7 @@
 
 PKG_OPTIONS_VAR=	PKG_OPTIONS.ocaml-conduit
 PKG_SUPPORTED_OPTIONS=	async lwt
-PKG_SUGGESTED_OPTIONS=
+PKG_SUGGESTED_OPTIONS=	async lwt
 
 .include "../../mk/bsd.prefs.mk"
 
Index: devel/ocaml-logs/Makefile
===================================================================
RCS file: /cvsroot/pkgsrc/devel/ocaml-logs/Makefile,v
retrieving revision 1.4
diff -u -r1.4 Makefile
--- devel/ocaml-logs/Makefile	30 Apr 2020 13:29:07 -0000	1.4
+++ devel/ocaml-logs/Makefile	27 Jun 2020 05:30:10 -0000
@@ -2,7 +2,7 @@
 
 DISTNAME=	logs-0.7.0
 PKGNAME=	ocaml-${DISTNAME}
-PKGREVISION=	1
+PKGREVISION=	2
 CATEGORIES=	devel
 MASTER_SITES=	https://erratique.ch/software/logs/releases/
 EXTRACT_SUFX=	.tbz
Index: devel/ocaml-logs/options.mk
===================================================================
RCS file: /cvsroot/pkgsrc/devel/ocaml-logs/options.mk,v
retrieving revision 1.1
diff -u -r1.1 options.mk
--- devel/ocaml-logs/options.mk	19 Mar 2019 11:25:41 -0000	1.1
+++ devel/ocaml-logs/options.mk	27 Jun 2020 05:30:10 -0000
@@ -2,7 +2,7 @@
 
 PKG_OPTIONS_VAR=	PKG_OPTIONS.ocaml-logs
 PKG_SUPPORTED_OPTIONS=	fmt cmdliner lwt js_of_ocaml
-PKG_SUGGESTED_OPTIONS=	fmt cmdliner
+PKG_SUGGESTED_OPTIONS=	fmt cmdliner lwt
 
 .include "../../mk/bsd.prefs.mk"