core_bench not found in latest opam version

[avsm]

Build fails with:

- Warning: 129 incomplete packages (will not be built):
-    dlist-bench (program,ocp)
-      in /Users/avsm/.opam/mirtls/build/dlist.0.0.3
-   deps: dlist core_bench threads
-   Hidden: 128 incomplete packages in META files (use -print-incomplete-meta).
-    Incomplete package "core_bench" missed by 1 packages
-    dlist-bench (program,ocp)
-      in /Users/avsm/.opam/mirtls/build/dlist.0.0.3
-   deps: dlist core_bench threads
- Build Successful in 0.09s. 0 jobs (parallelism 0.0x), 0 files generated.

[avsm]

0.0.2 compiles, but not later versions.

[BYVoid]

Thanks. Do you have any idea?

[avsm]

Afraid not :( I don't really understand ocp-build. Using _oasis would probably be easier...