tiledb_unit unused variable build errors on NixOS: tiledb 1.5.1

[Rakesh4G]

We are trying to build tiledb on NixOS. We are able to build basic shared library but are facing issues in building tiledb_unit tests.
Related to: Intel-HLS/TileDB#81

main PR is at : NixOS/nixpkgs#67187

/build/TileDB-7236bb2/test/src/unit-capi-consolidation.cc: In member function 'void ConsolidationFx::read_dense_vector()':
/build/TileDB-7236bb2/test/src/unit-capi-consolidation.cc:1859:12: error: unused variable 'subarray' [-Werror=unused-variable]
   uint64_t subarray[] = {1, 410};
            ^~~~~~~~

/build/TileDB-7236bb2/test/src/unit-capi-consolidation.cc:2933:7: error: unused variable 'has_key' [-Werror=unused-variable]
   int has_key;
       ^~~~~~~
cc1plus: all warnings being treated as errors
make[7]: *** [test/CMakeFiles/tiledb_unit.dir/build.make:167: test/CMakeFiles/tiledb_unit.dir/src/unit-capi-consolidation.cc.o] Error 1

The logs are attached here.
tiledb-unit-error.txt

Please suggest what should be done to get rid off this error.

Thanks.

[tdenniston]

As mentioned in NixOS/nixpkgs#67187, unless there is a reason otherwise, we recommend you update to the latest stable release of TileDB, version 1.6.2. Now that major release 1.6 is available, bugfixes and support for older releases (such as 1.5.1) will be minimal.

[stavrospapadopoulos]

Closing this for now, as we are working on adding TileDB 1.6.2 to NixOS instead.