1 files changed, 62 insertions, 0 deletions
diff --git a/src/arrow/cpp/cmake_modules/FindSnappy.cmake b/src/arrow/cpp/cmake_modules/FindSnappy.cmake
new file mode 100644
index 000000000..747df3185
--- /dev/null
+++ b/src/arrow/cpp/cmake_modules/FindSnappy.cmake
@@ -0,0 +1,62 @@
+# 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.
+
+if(ARROW_SNAPPY_USE_SHARED)
+  set(SNAPPY_LIB_NAMES)
+  if(CMAKE_IMPORT_LIBRARY_SUFFIX)
+    list(APPEND SNAPPY_LIB_NAMES
+         "${CMAKE_IMPORT_LIBRARY_PREFIX}snappy${CMAKE_IMPORT_LIBRARY_SUFFIX}")
+  endif()
+  list(APPEND SNAPPY_LIB_NAMES
+       "${CMAKE_SHARED_LIBRARY_PREFIX}snappy${CMAKE_SHARED_LIBRARY_SUFFIX}")
+else()
+  set(SNAPPY_STATIC_LIB_NAME_BASE "snappy")
+  if(MSVC)
+    set(SNAPPY_STATIC_LIB_NAME_BASE
+        "${SNAPPY_STATIC_LIB_NAME_BASE}${SNAPPY_MSVC_STATIC_LIB_SUFFIX}")
+  endif()
+  set(SNAPPY_LIB_NAMES
+      "${CMAKE_STATIC_LIBRARY_PREFIX}${SNAPPY_STATIC_LIB_NAME_BASE}${CMAKE_STATIC_LIBRARY_SUFFIX}"
+  )
+endif()
+
+if(Snappy_ROOT)
+  find_library(Snappy_LIB
+               NAMES ${SNAPPY_LIB_NAMES}
+               PATHS ${Snappy_ROOT}
+               PATH_SUFFIXES ${ARROW_LIBRARY_PATH_SUFFIXES}
+               NO_DEFAULT_PATH)
+  find_path(Snappy_INCLUDE_DIR
+            NAMES snappy.h
+            PATHS ${Snappy_ROOT}
+            NO_DEFAULT_PATH
+            PATH_SUFFIXES ${ARROW_INCLUDE_PATH_SUFFIXES})
+else()
+  find_library(Snappy_LIB NAMES ${SNAPPY_LIB_NAMES})
+  find_path(Snappy_INCLUDE_DIR
+            NAMES snappy.h
+            PATH_SUFFIXES ${ARROW_INCLUDE_PATH_SUFFIXES})
+endif()
+
+find_package_handle_standard_args(Snappy REQUIRED_VARS Snappy_LIB Snappy_INCLUDE_DIR)
+
+if(Snappy_FOUND)
+  add_library(Snappy::snappy UNKNOWN IMPORTED)
+  set_target_properties(Snappy::snappy
+                        PROPERTIES IMPORTED_LOCATION "${Snappy_LIB}"
+                                   INTERFACE_INCLUDE_DIRECTORIES "${Snappy_INCLUDE_DIR}")
+endif()