getdns 1.7.3 build failure #539

  CMake Error at CMakeLists.txt:898 (target_link_libraries):
    Target "getdns_ext_uv" links to:
  
      Libuv::Libuv
  
    but the target was not found.  Possible reasons include:
  
      * There is a typo in the target name.
      * A find_package call is missing for an IMPORTED target.
      * An ALIAS target is missing.
  
  
  
  CMake Error at CMakeLists.txt:907 (target_link_libraries):
    Target "getdns_ext_uv_shared" links to:
  
      Libuv::Libuv
  
    but the target was not found.  Possible reasons include:
  
      * There is a typo in the target name.
      * A find_package call is missing for an IMPORTED target.
      * An ALIAS target is missing.