diff options
Diffstat (limited to 'src/arrow/cpp/cmake_modules/FindArrowPythonFlight.cmake')
| -rw-r--r-- | src/arrow/cpp/cmake_modules/FindArrowPythonFlight.cmake | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/src/arrow/cpp/cmake_modules/FindArrowPythonFlight.cmake b/src/arrow/cpp/cmake_modules/FindArrowPythonFlight.cmake new file mode 100644 index 000000000..3a639928c --- /dev/null +++ b/src/arrow/cpp/cmake_modules/FindArrowPythonFlight.cmake @@ -0,0 +1,94 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. + +# - Find Arrow Python Flight +# (arrow/python/flight.h, libarrow_python_flight.a, libarrow_python_flight.so) +# +# This module requires Arrow from which it uses +# arrow_find_package() +# +# This module defines +# ARROW_PYTHON_FLIGHT_FOUND, whether Arrow Python Flight has been found +# ARROW_PYTHON_FLIGHT_IMPORT_LIB, +# path to libarrow_python_flight's import library (Windows only) +# ARROW_PYTHON_FLIGHT_INCLUDE_DIR, directory containing headers +# ARROW_PYTHON_FLIGHT_LIB_DIR, +# directory containing Arrow Python Flight libraries +# ARROW_PYTHON_FLIGHT_SHARED_LIB, path to libarrow_python_flight's shared library +# ARROW_PYTHON_FLIGHT_STATIC_LIB, path to libarrow_python_flight.a + +if(DEFINED ARROW_PYTHON_FLIGHT_FOUND) + return() +endif() + +set(find_package_arguments) +if(${CMAKE_FIND_PACKAGE_NAME}_FIND_VERSION) + list(APPEND find_package_arguments "${${CMAKE_FIND_PACKAGE_NAME}_FIND_VERSION}") +endif() +if(${CMAKE_FIND_PACKAGE_NAME}_FIND_REQUIRED) + list(APPEND find_package_arguments REQUIRED) +endif() +if(${CMAKE_FIND_PACKAGE_NAME}_FIND_QUIETLY) + list(APPEND find_package_arguments QUIET) +endif() +find_package(ArrowFlight ${find_package_arguments}) +find_package(ArrowPython ${find_package_arguments}) + +if(ARROW_PYTHON_FOUND AND ARROW_FLIGHT_FOUND) + arrow_find_package(ARROW_PYTHON_FLIGHT + "${ARROW_HOME}" + arrow_python_flight + arrow/python/flight.h + ArrowPythonFlight + arrow-python-flight) + if(NOT ARROW_PYTHON_FLIGHT_VERSION) + set(ARROW_PYTHON_FLIGHT_VERSION "${ARROW_VERSION}") + endif() +endif() + +if("${ARROW_PYTHON_FLIGHT_VERSION}" VERSION_EQUAL "${ARROW_VERSION}") + set(ARROW_PYTHON_FLIGHT_VERSION_MATCH TRUE) +else() + set(ARROW_PYTHON_FLIGHT_VERSION_MATCH FALSE) +endif() + +mark_as_advanced(ARROW_PYTHON_FLIGHT_IMPORT_LIB + ARROW_PYTHON_FLIGHT_INCLUDE_DIR + ARROW_PYTHON_FLIGHT_LIBS + ARROW_PYTHON_FLIGHT_LIB_DIR + ARROW_PYTHON_FLIGHT_SHARED_IMP_LIB + ARROW_PYTHON_FLIGHT_SHARED_LIB + ARROW_PYTHON_FLIGHT_STATIC_LIB + ARROW_PYTHON_FLIGHT_VERSION + ARROW_PYTHON_FLIGHT_VERSION_MATCH) + +find_package_handle_standard_args( + ArrowPythonFlight + REQUIRED_VARS ARROW_PYTHON_FLIGHT_INCLUDE_DIR ARROW_PYTHON_FLIGHT_LIB_DIR + ARROW_PYTHON_FLIGHT_VERSION_MATCH + VERSION_VAR ARROW_PYTHON_FLIGHT_VERSION) +set(ARROW_PYTHON_FLIGHT_FOUND ${ArrowPythonFlight_FOUND}) + +if(ArrowPythonFlight_FOUND AND NOT ArrowPythonFlight_FIND_QUIETLY) + message(STATUS "Found the Arrow Python Flight by ${ARROW_PYTHON_FLIGHT_FIND_APPROACH}") + message(STATUS "Found the Arrow Python Flight shared library: ${ARROW_PYTHON_FLIGHT_SHARED_LIB}" + ) + message(STATUS "Found the Arrow Python Flight import library: ${ARROW_PYTHON_FLIGHT_IMPORT_LIB}" + ) + message(STATUS "Found the Arrow Python Flight static library: ${ARROW_PYTHON_FLIGHT_STATIC_LIB}" + ) +endif() |