CMake files not installed in same lib directory

[tcraigtyler]

SQLiteCpp 3.0.0, RHEL 7.7 x86_64, CMake 3.14.6

make install creates cmake files in both lib/cmake and lib64/cmake directories:

-- Installing: /usr/local/lib64/cmake/SQLiteCpp/SQLiteCppTargets.cmake
-- Installing: /usr/local/lib64/cmake/SQLiteCpp/SQLiteCppTargets-noconfig.cmake
-- Installing: /usr/local/lib/cmake/SQLiteCpp/SQLiteCppConfig.cmake
-- Installing: /usr/local/lib/cmake/SQLiteCpp/SQLiteCppConfigVersion.cmake

Trying to use find_package(SQLiteCpp) then results in the following error message:

-- Found SQLite3: /usr/local/include (found version "3.30.1") 
CMake Error at /usr/local/lib/cmake/SQLiteCpp/SQLiteCppConfig.cmake:30 (include):
  include could not find load file:

    /usr/local/lib/cmake/SQLiteCpp/SQLiteCppTargets.cmake