Configure fails to find the zipper submodule: Could NOT find ZIPPER (missing: ZIPPER_LIBRARY ZIPPER_INCLUDE_DIR)

[yurivict]

CMake Error at /usr/local/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:230 (message):
  Could NOT find ZIPPER (missing: ZIPPER_LIBRARY ZIPPER_INCLUDE_DIR)
Call Stack (most recent call first):
  /usr/local/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:594 (_FPHSA_FAILURE_MESSAGE)
  CMakeModules/FindZIPPER.cmake:50 (find_package_handle_standard_args)
  CMakeLists.txt:314 (find_package)

[yurivict]

It looks like the submodule is in submodules/zipper but the cmake script is looking in src/zipper for some reason.