Use SPDX for all copyright headers

.pre-commit-config.yaml

@@ -1,3 +1,6 @@
+# SPDX-FileCopyrightText: Copyright (c) 2025, NVIDIA CORPORATION. All rights reserved.
+# SPDX-License-Identifier: Apache-2.0
+
 ## https://pre-commit.com/
 #
 # Before first use: `pre-commit install`
@@ -21,11 +24,14 @@ repos:
       - id: rapids-dependency-file-generator
         args: ["--clean", "--warn-all", "--strict"]
   - repo: https://github.com/rapidsai/pre-commit-hooks
-    rev: v0.7.0
+    rev: v1.2.0
     hooks:
       - id: verify-copyright
         files: |
           (?x)
-              [.](cmake|cpp|cu|cuh|h|hpp|sh|pxd|py|pyx)$|
-              CMakeLists[.]txt$|
-              meta[.]yaml$
+            [.](cmake|cpp|cu|cuh|h|hpp|sh|pxd|py|pyx)$|
+            CMakeLists[.]txt$|
+            meta[.]yaml$|
+            dependencies[.]yaml$|
+            ^[.]pre-commit-config[.]yaml$|
+            recipe[.]yaml$

build.sh

@@ -1,6 +1,7 @@
 #!/bin/bash
 
-# Copyright (c) 2019-2023, NVIDIA CORPORATION.
+# SPDX-FileCopyrightText: Copyright (c) 2019-2023, NVIDIA CORPORATION.
+# SPDX-License-Identifier: Apache-2.0
 
 # cuml build script
 

ci/build_cpp.sh

@@ -1,5 +1,6 @@
 #!/bin/bash
-# Copyright (c) 2022-2025, NVIDIA CORPORATION.
+# SPDX-FileCopyrightText: Copyright (c) 2022-2025, NVIDIA CORPORATION.
+# SPDX-License-Identifier: Apache-2.0
 
 set -euo pipefail
 

ci/check_style.sh

@@ -1,5 +1,6 @@
 #!/bin/bash
-# Copyright (c) 2020-2024, NVIDIA CORPORATION.
+# SPDX-FileCopyrightText: Copyright (c) 2020-2024, NVIDIA CORPORATION.
+# SPDX-License-Identifier: Apache-2.0
 
 set -euo pipefail
 

ci/checks/black_lists.sh

@@ -1,5 +1,6 @@
 #!/bin/bash
-# Copyright (c) 2019, NVIDIA CORPORATION.
+# SPDX-FileCopyrightText: Copyright (c) 2019, NVIDIA CORPORATION.
+# SPDX-License-Identifier: Apache-2.0
 ##########################################
 # cuML black listed function call Tester #
 ##########################################

ci/release/update-version.sh

@@ -1,5 +1,6 @@
 #!/bin/bash
-# Copyright (c) 2019-2025, NVIDIA CORPORATION.
+# SPDX-FileCopyrightText: Copyright (c) 2019-2025, NVIDIA CORPORATION.
+# SPDX-License-Identifier: Apache-2.0
 ########################
 # cuML Version Updater #
 ########################

cmake/RAPIDS.cmake

@@ -1,15 +1,8 @@
 # =============================================================================
-# Copyright (c) 2021-2025, 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.
+# cmake-format: off
+# SPDX-FileCopyrightText: Copyright (c) 2021-2025, NVIDIA CORPORATION.
+# SPDX-License-Identifier: Apache-2.0
+# cmake-format: on
 # =============================================================================
 #
 # This is the preferred entry point for projects using rapids-cmake

cmake/rapids_config.cmake

@@ -1,15 +1,8 @@
 # =============================================================================
-# Copyright (c) 2018-2025, 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.
+# cmake-format: off
+# SPDX-FileCopyrightText: Copyright (c) 2018-2025, NVIDIA CORPORATION.
+# SPDX-License-Identifier: Apache-2.0
+# cmake-format: on
 # =============================================================================
 file(READ "${CMAKE_CURRENT_LIST_DIR}/../VERSION" _rapids_version)
 if(_rapids_version MATCHES [[^([0-9][0-9])\.([0-9][0-9])\.([0-9][0-9])]])

conda/recipes/libcumlprims/recipe.yaml

@@ -1,4 +1,5 @@
-# Copyright (c) 2025, NVIDIA CORPORATION.
+# SPDX-FileCopyrightText: Copyright (c) 2025, NVIDIA CORPORATION.
+# SPDX-License-Identifier: Apache-2.0
 schema_version: 1
 
 context:

cpp/CMakeLists.txt

@@ -1,17 +1,8 @@
 #=============================================================================
-# Copyright (c) 2018-2025, 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.
+# cmake-format: off
+# SPDX-FileCopyrightText: Copyright (c) 2018-2025, NVIDIA CORPORATION.
+# SPDX-License-Identifier: Apache-2.0
+# cmake-format: on
 #=============================================================================
 
 cmake_minimum_required(VERSION 3.30.4 FATAL_ERROR)

cpp/cmake/doxygen.cmake

@@ -1,15 +1,8 @@
 # =============================================================================
-# Copyright (c) 2023-2025, 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.
+# cmake-format: off
+# SPDX-FileCopyrightText: Copyright (c) 2023-2025, NVIDIA CORPORATION.
+# SPDX-License-Identifier: Apache-2.0
+# cmake-format: on
 # =============================================================================
 
 find_package(Doxygen 1.8.11)

cpp/cmake/modules/ConfigureCUDA.cmake

@@ -1,17 +1,8 @@
 #=============================================================================
-# Copyright (c) 2018-2025, 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.
+# cmake-format: off
+# SPDX-FileCopyrightText: Copyright (c) 2018-2025, NVIDIA CORPORATION.
+# SPDX-License-Identifier: Apache-2.0
+# cmake-format: on
 #=============================================================================
 
 if(CMAKE_COMPILER_IS_GNUCXX)

cpp/cmake/thirdparty/get_cccl.cmake

@@ -1,15 +1,8 @@
 # =============================================================================
-# Copyright (c) 2023-2024, 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.
+# cmake-format: off
+# SPDX-FileCopyrightText: Copyright (c) 2023-2025, NVIDIA CORPORATION.
+# SPDX-License-Identifier: Apache-2.0
+# cmake-format: on
 # =============================================================================
 
 # Use CPM to find or clone CCCL

cpp/cmake/thirdparty/get_gtest.cmake

@@ -1,17 +1,8 @@
 #=============================================================================
-# Copyright (c) 2021, 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.
+# cmake-format: off
+# SPDX-FileCopyrightText: Copyright (c) 2021-2025, NVIDIA CORPORATION.
+# SPDX-License-Identifier: Apache-2.0
+# cmake-format: on
 #=============================================================================
 
 function(find_and_configure_gtest VERSION)

cpp/cmake/thirdparty/get_nccl.cmake

@@ -1,17 +1,8 @@
 #=============================================================================
-# Copyright (c) 2021, 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.
+# cmake-format: off
+# SPDX-FileCopyrightText: Copyright (c) 2021-2025, NVIDIA CORPORATION.
+# SPDX-License-Identifier: Apache-2.0
+# cmake-format: on
 #=============================================================================
 
 function(find_and_configure_nccl)

cpp/cmake/thirdparty/get_raft.cmake

@@ -1,17 +1,8 @@
 #=============================================================================
-# Copyright (c) 2020-2025, 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.
+# cmake-format: off
+# SPDX-FileCopyrightText: Copyright (c) 2020-2025, NVIDIA CORPORATION.
+# SPDX-License-Identifier: Apache-2.0
+# cmake-format: on
 #=============================================================================
 
 function(find_and_configure_raft)

cpp/include/cumlprims/cumlprims.hpp

@@ -1,17 +1,6 @@
 /*
- * Copyright (c) 2019-2025, 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.
+ * SPDX-FileCopyrightText: Copyright (c) 2019-2025, NVIDIA CORPORATION.
+ * SPDX-License-Identifier: Apache-2.0
  */
 #include "spmg/linalg_spmg.hpp"
 #include "spmg/utils_spmg.hpp"

cpp/include/cumlprims/opg/linalg/eig.hpp

@@ -1,17 +1,6 @@
 /*
- * Copyright (c) 2019-2025, 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.
+ * SPDX-FileCopyrightText: Copyright (c) 2019-2025, NVIDIA CORPORATION.
+ * SPDX-License-Identifier: Apache-2.0
  */
 #pragma once
 

cpp/include/cumlprims/opg/linalg/gemm.hpp

@@ -1,17 +1,6 @@
 /*
- * Copyright (c) 2019-2025, 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.
+ * SPDX-FileCopyrightText: Copyright (c) 2019-2025, NVIDIA CORPORATION.
+ * SPDX-License-Identifier: Apache-2.0
  */
 #pragma once
 

cpp/include/cumlprims/opg/linalg/lstsq.hpp

@@ -1,17 +1,6 @@
 /*
- * Copyright (c) 2019-2025, 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.
+ * SPDX-FileCopyrightText: Copyright (c) 2019-2025, NVIDIA CORPORATION.
+ * SPDX-License-Identifier: Apache-2.0
  */
 #pragma once
 

cpp/include/cumlprims/opg/linalg/mean_squared_error.hpp

@@ -1,17 +1,6 @@
 /*
- * Copyright (c) 2019-2025, 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.
+ * SPDX-FileCopyrightText: Copyright (c) 2019-2025, NVIDIA CORPORATION.
+ * SPDX-License-Identifier: Apache-2.0
  */
 #pragma once
 

cpp/include/cumlprims/opg/linalg/mm_aTa.hpp

@@ -1,17 +1,6 @@
 /*
- * Copyright (c) 2019-2025, 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.
+ * SPDX-FileCopyrightText: Copyright (c) 2019-2025, NVIDIA CORPORATION.
+ * SPDX-License-Identifier: Apache-2.0
  */
 #pragma once