message: Added some comments regarding required build options
diff: @@ -189,6 +189,8 @@ endif ()
  # ============================================================================================
  +# Requires lib and include dir at once, separated by ";":
  +# -DOPENSSL_ROOT_DIR=${BUILD_DIR}/usr/local/lib;${BUILD_DIR}/usr/local/include
  message(STATUS "=== OpenSSL ================================================================")
  set(OPENSSL_USE_STATIC_LIBS TRUE)
  find_package(OpenSSL)
  @@ -201,10 +203,15 @@ message(STATUS "OPENSSL_LIBRARIES: ${OPENSSL_LIBRARIES}")
  message(STATUS "OPENSSL_VERSION: ${OPENSSL_VERSION}")
  # ============================================================================================
  +# Requires:
  +# -DBerkeleyDB_ROOT_DIR=${BUILD_DIR}/libdb/libdb-install
  +# -DBERKELEYDB_INCLUDE_DIR=${BUILD_DIR}/libdb/libdb-install/include
  message(STATUS "=== Berkeley DB ============================================================")
  find_package(BerkeleyDB)
  # ============================================================================================
  +# Requires:
  +# -Dleveldb_DIR=${BUILD_DIR}/usr/local/lib/cmake/leveldb
  message(STATUS "=== LevelDB ================================================================")
  find_package(leveldb)
  