pkg/51397: mldonkey doesn't build anymore

[german%free.fr@localhost]

>Number:         51397
>Category:       pkg
>Synopsis:       mldonkey doesn't build anymore
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Aug 08 01:30:00 +0000 2016
>Originator:     Germain Le Chapelain
>Release:        tip
>Organization:
COGENAV
>Environment:
NetBSD germ.vc.shawcable.net 7.99.31 NetBSD 7.99.31 (GENERIC) #1: Sat Jul 16 15:06:51 UTC 2016  german@germ:/usr/obj/sys/arch/amd64/compile/GENERIC amd64

>Description:
mldonkey package doesn't build for me:

When I go make install clean clean-depends in /usr/pkgsrc/net/mldonkey I eventually get:

/usr/pkgsrc/net/mldonkey/work/.buildlink/bin/ocamlc.opt  -I src/utils/extlib  -I src/utils/cdk  -I src/utils/bitstring  -I src/utils/lib  -I src/utils/ocamlrss  -I src/utils/xml-light  -I src/utils/net  -I tools  -I src/daemon/common  -I src/daemon/driver  -I src/utils/mp3tagui  -I src/config/unix  -I src/networks/direct_connect  -I src/networks/fasttrack  -I src/networks/fileTP  -I src/networks/bittorrent  -I src/networks/donkey -I +camlp4 -c src/utils/cdk/zip.mli
ocamlopt.opt -inline 10    -I src/utils/extlib  -I src/utils/cdk  -I src/utils/bitstring  -I src/utils/lib  -I src/utils/ocamlrss  -I src/utils/xml-light  -I src/utils/net  -I tools  -I src/daemon/common  -I src/daemon/driver  -I src/utils/mp3tagui  -I src/config/unix  -I src/networks/direct_connect  -I src/networks/fasttrack  -I src/networks/fileTP  -I src/networks/bittorrent  -I src/networks/donkey -I +camlp4 -c src/utils/cdk/zip.ml
File "src/utils/cdk/zip.ml", line 30, characters 10-23:
Warning 3: deprecated: String.create
Use Bytes.create instead.
File "src/utils/cdk/zip.ml", line 75, characters 10-15:
Error: Multiple definition of the extension constructor name Error.
       Names must be unique in a given structure or signature.
gmake: *** [Makefile:5447: src/utils/cdk/zip.cmx] Error 2
*** Error code 2

Stop.
make[1]: stopped in /usr/pkgsrc/net/mldonkey
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/net/mldonkey
bash-4.3#
>How-To-Repeat:
try building mldonkey
>Fix: