mldonkey build error: This expression has type bytes but an expression was expected of type string

[perfect7gentleman]

Git version
Gentoo
dev-lang/ocaml-4.14.2
dev-ml/ocamlbuild-0.14.3

make[1]: Entering directory '/tmp/portage/net-p2p/mldonkey-9999/work/mldonkey-9999'
/usr/bin/ocamlopt.opt -inline 10 -w +a-3-4-6-27-29-32-35-37-41-44-45-48-60   -linkall -o svg_converter \
     bigarray.cmxa unix.cmxa str.cmxa -ccopt "-Wl,-O1 -Wl,--as-needed -Wl,--relax -Wl,--gc-sections -Wl,--sort-common -Wl,-z,norelro -march=native -mtune=native -O3 -pipe -fdevirtualize-at-ltrans -fgraphite -fgraphite-identity -fipa-pta -flto=3 -flto-compression-level=19 -floop-nest-optimize -floop-parallelize-all -fomit-frame-pointer -fsched-pressure -ftree-vectorize -fuse-linker-plugin -fuse-ld=bfd -fno-asynchronous-unwind-tables -fno-fat-lto-objects -fno-plt -fno-semantic-interposition -fno-stack-protector -s -g0 -w -Wno-incompatible-pointer-types  -Wno-error=incompatible-pointer-types " -cclib "-lz  " -cclib -lbz2 \
  \
  \
  \
  \
  \
  \
-I build    
/usr/bin/ocamlopt.opt -inline 10 -w +a-3-4-6-27-29-32-35-37-41-44-45-48-60    -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/fileTP  -I src/networks/donkey -I +camlp4  -c tools/mld_hash.ml
/usr/bin/ocamlopt.opt -inline 10 -w +a-3-4-6-27-29-32-35-37-41-44-45-48-60    -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/fileTP  -I src/networks/donkey -I +camlp4  -c tools/copysources.ml
File "tools/copysources.ml", line 1:
Warning 70 [missing-mli]: Cannot find interface file.
File "tools/mld_hash.ml", line 63, characters 23-24:
63 |   let t = Tiger.string s in
                            ^
Error: This expression has type bytes but an expression was expected of type
         string
make[1]: *** [Makefile:5444: tools/mld_hash.cmx] Error 2
make[1]: *** Waiting for unfinished jobs....
make[1]: Leaving directory '/tmp/portage/net-p2p/mldonkey-9999/work/mldonkey-9999'
make: *** [Makefile:5203: utils] Error 2
 * ERROR: net-p2p/mldonkey-9999::pg_overlay failed (compile phase):
 *   emake failed

[ogarcia]

Yes, this is due to recent changes introduced since commit 215aef2. If you compile the code in this commit 591a3a2 you don't have that problem.

[ygrek]

what @ogarcia said