Update some missed license headers to the SPDX style

maliberty · maliberty · commit a88ceb853929 · 2025-10-10T05:54:24.000Z
Signed-off-by: Matt Liberty &lt;mliberty@precisioninno.com&gt;
diff --git a/src/cts/test/CMakeLists.txt b/src/cts/test/CMakeLists.txt
@@ -1,8 +1,5 @@
-# Copyright 2023 Google LLC
-#
-# Use of this source code is governed by a BSD-style
-# license that can be found in the LICENSE file or at
-# https://developers.google.com/open-source/licenses/bsd
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright (c) 2023-2025, The OpenROAD Authors
 
 or_integration_tests(
   "cts"
diff --git a/src/cts/test/cts_aux.py b/src/cts/test/cts_aux.py
@@ -1,37 +1,6 @@
-###############################################################################
-##
-## BSD 3-Clause License
-##
-## Copyright (c) 2022, The Regents of the University of California
-## All rights reserved.
-##
-## Redistribution and use in source and binary forms, with or without
-## modification, are permitted provided that the following conditions are met:
-##
-## * Redistributions of source code must retain the above copyright notice, this
-##   list of conditions and the following disclaimer.
-##
-## * Redistributions in binary form must reproduce the above copyright notice,
-##   this list of conditions and the following disclaimer in the documentation
-##   and#or other materials provided with the distribution.
-##
-## * Neither the name of the copyright holder nor the names of its
-##   contributors may be used to endorse or promote products derived from
-##   this software without specific prior written permission.
-##
-## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-## AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-## IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-## ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-## LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-## CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-## SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-## INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-## CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-## ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-## POSSIBILITY OF SUCH DAMAGE.
-##
-###############################################################################
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright (c) 2022-2025, The OpenROAD Authors
+
 from openroad import Design, Tech
 
 
diff --git a/src/cts/test/cts_unittest.cc b/src/cts/test/cts_unittest.cc
@@ -1,8 +1,5 @@
-// Copyright 2023 Google LLC
-//
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file or at
-// https://developers.google.com/open-source/licenses/bsd
+// SPDX-License-Identifier: BSD-3-Clause
+// Copyright (c) 2023-2025, The OpenROAD Authors
 
 #include <utility>
 #include <vector>
diff --git a/src/cut/test/cpp/TestAbc.cc b/src/cut/test/cpp/TestAbc.cc
@@ -1,8 +1,5 @@
-// Copyright 2023 Google LLC
-//
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file or at
-// https://developers.google.com/open-source/licenses/bsd
+// SPDX-License-Identifier: BSD-3-Clause
+// Copyright (c) 2023-2025, The OpenROAD Authors
 
 #include <unistd.h>
 
diff --git a/src/dbSta/test/cpp/TestHconn.cpp b/src/dbSta/test/cpp/TestHconn.cpp
@@ -1,8 +1,5 @@
-// Copyright 2023 Google LLC
-//
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file or at
-// https://developers.google.com/open-source/licenses/bsd
+// SPDX-License-Identifier: BSD-3-Clause
+// Copyright (c) 2023-2025, The OpenROAD Authors
 
 #include <unistd.h>
 
diff --git a/src/dpl/test/CMakeLists.txt b/src/dpl/test/CMakeLists.txt
@@ -1,8 +1,5 @@
-# Copyright 2023 Google LLC
-#
-# Use of this source code is governed by a BSD-style
-# license that can be found in the LICENSE file or at
-# https://developers.google.com/open-source/licenses/bsd
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright (c) 2023-2025, The OpenROAD Authors
 
 or_integration_tests(
   "dpl"
diff --git a/src/grt/test/save_guideok b/src/grt/test/save_guideok
@@ -1,39 +1,7 @@
 #!/usr/bin/env bash
 
-############################################################################
-##
-## Copyright (c) 2024, The Regents of the University of California
-## All rights reserved.
-##
-## BSD 3-Clause License
-##
-## Redistribution and use in source and binary forms, with or without
-## modification, are permitted provided that the following conditions are met:
-##
-## * Redistributions of source code must retain the above copyright notice, this
-##   list of conditions and the following disclaimer.
-##
-## * Redistributions in binary form must reproduce the above copyright notice,
-##   this list of conditions and the following disclaimer in the documentation
-##   and/or other materials provided with the distribution.
-##
-## * Neither the name of the copyright holder nor the names of its
-##   contributors may be used to endorse or promote products derived from
-##   this software without specific prior written permission.
-##
-## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-## AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-## IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-## ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-## LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-## CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-## SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-## INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-## CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-## ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-## POSSIBILITY OF SUCH DAMAGE.
-##
-############################################################################
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright (c) 2024-2025, The OpenROAD Authors
 
 set -e
 
diff --git a/src/ifp/test/ifp_helpers.py b/src/ifp/test/ifp_helpers.py
@@ -1,37 +1,6 @@
-############################################################################
-##
-## BSD 3-Clause License
-##
-## Copyright (c) 2022, The Regents of the University of California
-## All rights reserved.
-##
-## Redistribution and use in source and binary forms, with or without
-## modification, are permitted provided that the following conditions are met:
-##
-## * Redistributions of source code must retain the above copyright notice, this
-##   list of conditions and the following disclaimer.
-##
-## * Redistributions in binary form must reproduce the above copyright notice,
-##   this list of conditions and the following disclaimer in the documentation
-##   and/or other materials provided with the distribution.
-##
-## * Neither the name of the copyright holder nor the names of its
-##   contributors may be used to endorse or promote products derived from
-##   this software without specific prior written permission.
-##
-## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-## AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-## IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-## ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-## LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-## CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-## SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-## INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-## CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-## ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-## POSSIBILITY OF SUCH DAMAGE.
-##
-############################################################################
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright (c) 2022-2025, The OpenROAD Authors
+
 import openroad as ord
 import odb
 
diff --git a/src/mpl/test/cpp/CMakeLists.txt b/src/mpl/test/cpp/CMakeLists.txt
@@ -1,8 +1,5 @@
-# Copyright 2023 Google LLC
-#
-# Use of this source code is governed by a BSD-style
-# license that can be found in the LICENSE file or at
-# https://developers.google.com/open-source/licenses/bsd
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright (c) 2023-2025, The OpenROAD Authors
 
 include("openroad")
 
diff --git a/src/odb/test/cpp/CallBack.h b/src/odb/test/cpp/CallBack.h
@@ -1,37 +1,5 @@
-/////////////////////////////////////////////////////////////////////////////
-//
-// Copyright (c) 2020, The Regents of the University of California
-// All rights reserved.
-//
-// BSD 3-Clause License
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are met:
-//
-// * Redistributions of source code must retain the above copyright notice, this
-//   list of conditions and the following disclaimer.
-//
-// * Redistributions in binary form must reproduce the above copyright notice,
-//   this list of conditions and the following disclaimer in the documentation
-//   and/or other materials provided with the distribution.
-//
-// * Neither the name of the copyright holder nor the names of its
-//   contributors may be used to endorse or promote products derived from
-//   this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-// POSSIBILITY OF SUCH DAMAGE.
-//
-///////////////////////////////////////////////////////////////////////////////
+// SPDX-License-Identifier: BSD-3-Clause
+// Copyright (c) 2020-2025, The OpenROAD Authors
 
 #include <cstdio>
 #include <string>
diff --git a/src/odb/test/cpp/TestAbstractLef.cc b/src/odb/test/cpp/TestAbstractLef.cc
@@ -1,8 +1,5 @@
-// Copyright 2023 Google LLC
-//
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file or at
-// https://developers.google.com/open-source/licenses/bsd
+// SPDX-License-Identifier: BSD-3-Clause
+// Copyright (c) 2023-2025, The OpenROAD Authors
 
 #include <unistd.h>
 
diff --git a/src/odb/test/cpp/TestDbWire.cc b/src/odb/test/cpp/TestDbWire.cc
@@ -1,8 +1,5 @@
-// Copyright 2023 Google LLC
-//
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file or at
-// https://developers.google.com/open-source/licenses/bsd
+// SPDX-License-Identifier: BSD-3-Clause
+// Copyright (c) 2023-2025, The OpenROAD Authors
 
 #include <unistd.h>
 
diff --git a/src/odb/test/cpp/TestPolygonalFloorplan.cc b/src/odb/test/cpp/TestPolygonalFloorplan.cc
@@ -1,8 +1,5 @@
-// Copyright 2025 Google LLC
-//
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file or at
-// https://developers.google.com/open-source/licenses/bsd
+// SPDX-License-Identifier: BSD-3-Clause
+// Copyright (c) 2025-2025, The OpenROAD Authors
 
 #include <unistd.h>
 
diff --git a/src/odb/test/cpp/helper/helper.cpp b/src/odb/test/cpp/helper/helper.cpp
@@ -1,34 +1,5 @@
-///////////////////////////////////////////////////////////////////////////////
-// BSD 3-Clause License
-//
-// Copyright (c) 2023, Google LLC
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are met:
-//
-// * Redistributions of source code must retain the above copyright notice, this
-//   list of conditions and the following disclaimer.
-//
-// * Redistributions in binary form must reproduce the above copyright notice,
-//   this list of conditions and the following disclaimer in the documentation
-//   and/or other materials provided with the distribution.
-//
-// * Neither the name of the copyright holder nor the names of its
-//   contributors may be used to endorse or promote products derived from
-//   this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-// POSSIBILITY OF SUCH DAMAGE.
+// SPDX-License-Identifier: BSD-3-Clause
+// Copyright (c) 2023-2025, The OpenROAD Authors
 
 #include "helper.h"
 
diff --git a/src/odb/test/cpp/helper/helper.h b/src/odb/test/cpp/helper/helper.h
@@ -1,34 +1,5 @@
-///////////////////////////////////////////////////////////////////////////////
-// BSD 3-Clause License
-//
-// Copyright (c) 2023, Google LLC
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are met:
-//
-// * Redistributions of source code must retain the above copyright notice, this
-//   list of conditions and the following disclaimer.
-//
-// * Redistributions in binary form must reproduce the above copyright notice,
-//   this list of conditions and the following disclaimer in the documentation
-//   and/or other materials provided with the distribution.
-//
-// * Neither the name of the copyright holder nor the names of its
-//   contributors may be used to endorse or promote products derived from
-//   this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-// POSSIBILITY OF SUCH DAMAGE.
+// SPDX-License-Identifier: BSD-3-Clause
+// Copyright (c) 2023-2025, The OpenROAD Authors
 
 #include "odb/db.h"
 #include "tst/fixture.h"
diff --git a/src/ppl/test/ppl_aux.py b/src/ppl/test/ppl_aux.py
@@ -1,37 +1,6 @@
-###############################################################################
-##
-## BSD 3-Clause License
-##
-## Copyright (c) 2022, The Regents of the University of California
-## All rights reserved.
-##
-## Redistribution and use in source and binary forms, with or without
-## modification, are permitted provided that the following conditions are met:
-##
-## * Redistributions of source code must retain the above copyright notice, this
-##   list of conditions and the following disclaimer.
-##
-## * Redistributions in binary form must reproduce the above copyright notice,
-##   this list of conditions and the following disclaimer in the documentation
-##   and#or other materials provided with the distribution.
-##
-## * Neither the name of the copyright holder nor the names of its
-##   contributors may be used to endorse or promote products derived from
-##   this software without specific prior written permission.
-##
-## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-## AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-## IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-## ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-## LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-## CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-## SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-## INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-## CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-## ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-## POSSIBILITY OF SUCH DAMAGE.
-##
-###############################################################################
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright (c) 2022-2025, The OpenROAD Authors
+
 import utl
 import odb
 import re
diff --git a/src/psm/test/pdnsim_aux.py b/src/psm/test/pdnsim_aux.py
diff --git a/src/ram/CMakeLists.txt b/src/ram/CMakeLists.txt
diff --git a/src/rcx/test/ext2dBoxTest.cpp b/src/rcx/test/ext2dBoxTest.cpp
diff --git a/src/rmp/test/cpp/TestAbc.cc b/src/rmp/test/cpp/TestAbc.cc
diff --git a/src/rsz/test/cpp/TestBufferRemoval.cc b/src/rsz/test/cpp/TestBufferRemoval.cc
diff --git a/src/utl/include/utl/prometheus/metrics_server.h b/src/utl/include/utl/prometheus/metrics_server.h
diff --git a/src/utl/src/prometheus/metrics_server.cpp b/src/utl/src/prometheus/metrics_server.cpp
diff --git a/src/utl/test/cpp/TestCFileUtils.cpp b/src/utl/test/cpp/TestCFileUtils.cpp
