Getdns-1.6.0 compile error

For Developers
1

When trying to upgrade getdns I meet this error:

CMake Error at /openwrt/staging_dir/host/share/cmake-3.15/Modules/FindPackageHandleStandardArgs.cmake:137 (message):
  Could NOT find Check (missing: CHECK_LIBRARIES CHECK_INCLUDE_DIR) (Required
  is at least version "0.9.6")
Call Stack (most recent call first):
  /openwrt/staging_dir/host/share/cmake-3.15/Modules/FindPackageHandleStandardArgs.cmake:378 (_FPHSA_FAILURE_MESSAGE)
  cmake/modules/FindCheck.cmake:92 (find_package_handle_standard_args)
  CMakeLists.txt:940 (find_package)

I checked the error log and found that the package lacks some .h file, don't know how to resolve it.

2

Google the name of the .h to find out where it comes from, but it looks like Check, which is a test library for C.