if (USE_Z3) find_path(Z3_INCLUDE_DIR NAMES z3++.h PATH_SUFFIXES z3) find_library(Z3_LIBRARY NAMES z3) include(FindPackageHandleStandardArgs) find_package_handle_standard_args(Z3 DEFAULT_MSG Z3_LIBRARY Z3_INCLUDE_DIR) if (NOT TARGET Z3::Z3) add_library(Z3::Z3 UNKNOWN IMPORTED) set_property(TARGET Z3::Z3 PROPERTY IMPORTED_LOCATION ${Z3_LIBRARY}) set_property(TARGET Z3::Z3 PROPERTY INTERFACE_INCLUDE_DIRECTORIES ${Z3_INCLUDE_DIR}) endif() else() set(Z3_FOUND FALSE) endif()