| if (PYTHON_MUST_NOT_BE_FOUND) | |
| find_package(${PYTHON_PACKAGE_NAME} QUIET) | |
| if (${PYTHON_PACKAGE_NAME}_FOUND) | |
| message(FATAL_ERROR "${PYTHON_PACKAGE_NAME}: unexpectedly founded.") | |
| endif() | |
| else() | |
| find_package(${PYTHON_PACKAGE_NAME} REQUIRED QUIET) | |
| endif() |