import quincy 17.2.0

[ceph.git] / ceph / cmake / modules / FindParquet.cmake

diff --git a/ceph/cmake/modules/FindParquet.cmake b/ceph/cmake/modules/FindParquet.cmake
new file mode 100644 (file)
index 0000000..df58947
--- /dev/null
+++ b/ceph/cmake/modules/FindParquet.cmake
@@ -0,0 +1,137 @@
+# 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 Parquet (parquet/api/reader.h, libparquet.a, libparquet.so)
+#
+# This module requires Arrow from which it uses
+#  arrow_find_package()
+#
+# This module defines
+#  PARQUET_FOUND, whether Parquet has been found
+#  PARQUET_IMPORT_LIB, path to libparquet's import library (Windows only)
+#  PARQUET_INCLUDE_DIR, directory containing headers
+#  PARQUET_LIBS, deprecated. Use PARQUET_LIB_DIR instead
+#  PARQUET_LIB_DIR, directory containing Parquet libraries
+#  PARQUET_SHARED_IMP_LIB, deprecated. Use PARQUET_IMPORT_LIB instead
+#  PARQUET_SHARED_LIB, path to libparquet's shared library
+#  PARQUET_SO_VERSION, shared object version of found Parquet such as "100"
+#  PARQUET_STATIC_LIB, path to libparquet.a
+
+# cbodley copied this from the arrow submodule at v6.0.1
+# cbodley added the import target Arrow::Parquet to match build_arrow()
+
+if(DEFINED PARQUET_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(Arrow ${find_package_arguments})
+
+if(NOT "$ENV{PARQUET_HOME}" STREQUAL "")
+  file(TO_CMAKE_PATH "$ENV{PARQUET_HOME}" PARQUET_HOME)
+endif()
+
+if((NOT PARQUET_HOME) AND ARROW_HOME)
+  set(PARQUET_HOME ${ARROW_HOME})
+endif()
+
+if(ARROW_FOUND)
+  arrow_find_package(PARQUET
+                     "${PARQUET_HOME}"
+                     parquet
+                     parquet/api/reader.h
+                     Parquet
+                     parquet)
+  if(PARQUET_HOME)
+    if(PARQUET_INCLUDE_DIR)
+      file(READ "${PARQUET_INCLUDE_DIR}/parquet/parquet_version.h"
+           PARQUET_VERSION_H_CONTENT)
+      arrow_extract_macro_value(PARQUET_VERSION_MAJOR "PARQUET_VERSION_MAJOR"
+                                "${PARQUET_VERSION_H_CONTENT}")
+      arrow_extract_macro_value(PARQUET_VERSION_MINOR "PARQUET_VERSION_MINOR"
+                                "${PARQUET_VERSION_H_CONTENT}")
+      arrow_extract_macro_value(PARQUET_VERSION_PATCH "PARQUET_VERSION_PATCH"
+                                "${PARQUET_VERSION_H_CONTENT}")
+      if("${PARQUET_VERSION_MAJOR}" STREQUAL ""
+         OR "${PARQUET_VERSION_MINOR}" STREQUAL ""
+         OR "${PARQUET_VERSION_PATCH}" STREQUAL "")
+        set(PARQUET_VERSION "0.0.0")
+      else()
+        set(PARQUET_VERSION
+            "${PARQUET_VERSION_MAJOR}.${PARQUET_VERSION_MINOR}.${PARQUET_VERSION_PATCH}")
+      endif()
+
+      arrow_extract_macro_value(PARQUET_SO_VERSION_QUOTED "PARQUET_SO_VERSION"
+                                "${PARQUET_VERSION_H_CONTENT}")
+      string(REGEX REPLACE "^\"(.+)\"$" "\\1" PARQUET_SO_VERSION
+                           "${PARQUET_SO_VERSION_QUOTED}")
+      arrow_extract_macro_value(PARQUET_FULL_SO_VERSION_QUOTED "PARQUET_FULL_SO_VERSION"
+                                "${PARQUET_VERSION_H_CONTENT}")
+      string(REGEX REPLACE "^\"(.+)\"$" "\\1" PARQUET_FULL_SO_VERSION
+                           "${PARQUET_FULL_SO_VERSION_QUOTED}")
+    endif()
+  else()
+    if(PARQUET_USE_CMAKE_PACKAGE_CONFIG)
+      find_package(Parquet CONFIG)
+    elseif(PARQUET_USE_PKG_CONFIG)
+      pkg_get_variable(PARQUET_SO_VERSION parquet so_version)
+      pkg_get_variable(PARQUET_FULL_SO_VERSION parquet full_so_version)
+    endif()
+  endif()
+  set(PARQUET_ABI_VERSION "${PARQUET_SO_VERSION}")
+endif()
+
+mark_as_advanced(PARQUET_ABI_VERSION
+                 PARQUET_IMPORT_LIB
+                 PARQUET_INCLUDE_DIR
+                 PARQUET_LIBS
+                 PARQUET_LIB_DIR
+                 PARQUET_SHARED_IMP_LIB
+                 PARQUET_SHARED_LIB
+                 PARQUET_SO_VERSION
+                 PARQUET_STATIC_LIB
+                 PARQUET_VERSION)
+
+find_package_handle_standard_args(
+  Parquet
+  REQUIRED_VARS PARQUET_INCLUDE_DIR PARQUET_LIB_DIR PARQUET_SO_VERSION
+  VERSION_VAR PARQUET_VERSION)
+set(PARQUET_FOUND ${Parquet_FOUND})
+
+if(Parquet_FOUND AND NOT Parquet_FIND_QUIETLY)
+  message(STATUS "Parquet version: ${PARQUET_VERSION} (${PARQUET_FIND_APPROACH})")
+  message(STATUS "Found the Parquet shared library: ${PARQUET_SHARED_LIB}")
+  message(STATUS "Found the Parquet import library: ${PARQUET_IMPORT_LIB}")
+  message(STATUS "Found the Parquet static library: ${PARQUET_STATIC_LIB}")
+endif()
+
+if(Parquet_FOUND AND NOT TARGET Arrow::Parquet)
+  add_library(Arrow::Parquet SHARED IMPORTED)
+  set_target_properties(Arrow::Parquet PROPERTIES
+    INTERFACE_INCLUDE_DIRECTORIES "${PARQUET_INCLUDE_DIR}"
+    IMPORTED_LINK_INTERFACE_LANGUAGES "CXX"
+    IMPORTED_LOCATION "${PARQUET_SHARED_LIB}")
+endif()