added dependency to cmake

cpp/CMakeLists.txt

@@ -305,6 +305,8 @@ include(cmake/thirdparty/get_kvikio.cmake)
 include(cmake/thirdparty/get_nanoarrow.cmake)
 # find thread_pool
 include(cmake/thirdparty/get_thread_pool.cmake)
+# find zstd
+include(cmake/thirdparty/get_zstd.cmake)
 
 # Workaround until https://github.com/rapidsai/rapids-cmake/issues/176 is resolved
 if(NOT BUILD_SHARED_LIBS)
@@ -933,7 +935,7 @@ target_link_libraries(
   cudf
   PUBLIC CCCL::CCCL rapids_logger::rapids_logger rmm::rmm $<BUILD_LOCAL_INTERFACE:BS::thread_pool>
   PRIVATE $<BUILD_LOCAL_INTERFACE:nvtx3::nvtx3-cpp> cuco::cuco ZLIB::ZLIB nvcomp::nvcomp
-          kvikio::kvikio nanoarrow
+          kvikio::kvikio nanoarrow zstd::zstd
 )
 
 # Add Conda library, and include paths if specified

cpp/cmake/thirdparty/get_zstd.cmake

@@ -0,0 +1,37 @@
+# =============================================================================
+# Copyright (c) 2025, NVIDIA CORPORATION.
+#
+# Licensed 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.
+# =============================================================================
+
+# Use CPM to find or clone libzstd
+function(find_and_configure_zstd VERSION)
+
+  if(NOT BUILD_SHARED_LIBS)
+    set(_exclude_from_all EXCLUDE_FROM_ALL FALSE)
+  else()
+    set(_exclude_from_all EXCLUDE_FROM_ALL TRUE)
+  endif()
+
+  rapids_cpm_find(
+    zstd ${VERSION}
+    GLOBAL_TARGETS zstd
+    CPM_ARGS
+    GIT_REPOSITORY https://github.com/facebook/zstd.git
+    GIT_TAG v${VERSION}
+    GIT_SHALLOW TRUE ${_exclude_from_all}
+  )
+
+  rapids_export_find_package_root(BUILD zstd "${zstd_BINARY_DIR}" EXPORT_SET cudf-exports)
+
+endfunction()
+
+find_and_configure_zstd(1.5.7)