Sync google3 github

cmake/FindCPLEX.cmake

@@ -1,3 +1,16 @@
+# Copyright 2010-2022 Google LLC
+# 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.
+
 #[=======================================================================[.rst:
 FindCPLEX
 --------
@@ -51,7 +64,7 @@ else()
   set(CPLEX_FOUND TRUE)
 endif()
 
-# TODO(mizux) Bump support to CPLEX 20.1.0
+# TODO(user) Bump support to CPLEX 20.1.0
 # ref: https://www.ibm.com/docs/en/icos/20.1.0?topic=cplex-setting-up-gnulinuxmacos
 # ref: https://www.ibm.com/docs/en/icos/20.1.0?topic=cplex-setting-up-windows
 

cmake/FindCbc.cmake

@@ -1,3 +1,16 @@
+# Copyright 2010-2022 Google LLC
+# 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.
+
 #[=======================================================================[.rst:
 FindCbc
 --------

cmake/FindCgl.cmake

@@ -1,3 +1,16 @@
+# Copyright 2010-2022 Google LLC
+# 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.
+
 #[=======================================================================[.rst:
 FindCgl
 --------

cmake/FindClp.cmake

@@ -1,3 +1,16 @@
+# Copyright 2010-2022 Google LLC
+# 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.
+
 #[=======================================================================[.rst:
 FindClp
 --------

cmake/FindCoinUtils.cmake

@@ -1,3 +1,16 @@
+# Copyright 2010-2022 Google LLC
+# 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.
+
 #[=======================================================================[.rst:
 FindCoinUtils
 --------

cmake/FindEigen3.cmake

@@ -1,3 +1,16 @@
+# Copyright 2010-2022 Google LLC
+# 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.
+
 #[=======================================================================[.rst:
 FindEigen3
 --------

cmake/FindGLPK.cmake

@@ -1,3 +1,16 @@
+# Copyright 2010-2022 Google LLC
+# 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.
+
 #[=======================================================================[.rst:
 FindGLPK
 --------

cmake/FindOsi.cmake

@@ -1,3 +1,16 @@
+# Copyright 2010-2022 Google LLC
+# 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.
+
 #[=======================================================================[.rst:
 FindOsi
 --------

cmake/FindProtobuf.cmake

@@ -1,3 +1,16 @@
+# Copyright 2010-2022 Google LLC
+# 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.
+
 #[=======================================================================[.rst:
 FindProtobuf
 --------

cmake/FindSCIP.cmake

@@ -1,3 +1,16 @@
+# Copyright 2010-2022 Google LLC
+# 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.
+
 #[=======================================================================[.rst:
 FindSCIP
 --------

cmake/FindXPRESS.cmake

@@ -1,3 +1,16 @@
+# Copyright 2010-2022 Google LLC
+# 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.
+
 #[=======================================================================[.rst:
 FindXPRESS
 --------

cmake/Findglog.cmake

@@ -1,3 +1,16 @@
+# Copyright 2010-2022 Google LLC
+# 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.
+
 #[=======================================================================[.rst:
 Findglog
 --------

cmake/Findre2.cmake

@@ -1,3 +1,16 @@
+# Copyright 2010-2022 Google LLC
+# 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.
+
 #[=======================================================================[.rst:
 Findre2
 --------

cmake/Makefile

@@ -1,3 +1,16 @@
+# Copyright 2010-2022 Google LLC
+# 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.
+
 PROJECT := ortools
 BUILD_SYSTEM := cmake
 BRANCH := $(shell git rev-parse --abbrev-ref HEAD)

cmake/README.md

@@ -110,8 +110,8 @@ below).
   [SCIP license](https://scipopt.org/index.php#license) to ensure that you are
   complying with it.
 
-OR-Tools can also optionally (disabled by default i.e. `OFF`) be compiled with support for
-the following third-party solvers:
+OR-Tools can also optionally (disabled by default i.e. `OFF`) be compiled with
+support for the following third-party solvers:
 
 * GLPK (`BUILD_GLPK`),<br>
   note: You must enable the support of GLPK solver
@@ -284,7 +284,7 @@ added automatically to your target as needed.
 #### Using FetchContent
 
 If you have `CMake >= 3.14.7` you can use the built-in module
-[FetchContent](https://cmake.org/cmake/help/latest/module/FetchContent.html)
+[`FetchContent`](https://cmake.org/cmake/help/latest/module/FetchContent.html)
 instead. Note: The **ortools::ortools** target is in this case an ALIAS library
 target for the **ortools** library target.
 

cmake/cpp.cmake

@@ -1,3 +1,16 @@
+# Copyright 2010-2022 Google LLC
+# 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.
+
 if(NOT BUILD_CXX)
   return()
 endif()

cmake/dependencies/CMakeLists.txt

@@ -1,3 +1,16 @@
+# Copyright 2010-2022 Google LLC
+# 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.
+
 # ##############################################################################
 # SWIG (WIN32)
 # ##############################################################################

cmake/deps.cmake

@@ -1,3 +1,16 @@
+# Copyright 2010-2022 Google LLC
+# 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.
+
 # Check dependencies
 set(CMAKE_THREAD_PREFER_PTHREAD TRUE)
 set(THREAD_PREFER_PTHREAD_FLAG TRUE)

cmake/docker/alpine/Dockerfile

@@ -1,7 +1,6 @@
 # Create a virtual environment with all tools installed
 # ref: https://hub.docker.com/_/alpine
 FROM alpine:edge AS base
-LABEL maintainer="corentinl@google.com"
 # Install system build dependencies
 ENV PATH=/usr/local/bin:$PATH
 RUN apk add --no-cache git build-base linux-headers cmake

cmake/docker/archlinux/Dockerfile

@@ -1,7 +1,6 @@
 # Create a virtual environment with all tools installed
 # ref: https://hub.docker.com/_/archlinux/
 FROM archlinux:latest AS base
-LABEL maintainer="corentinl@google.com"
 # Install system build dependencies
 ENV PATH=/usr/local/bin:$PATH
 RUN pacman -Syu --noconfirm git base-devel cmake

cmake/docker/arm/glop.Dockerfile

@@ -1,7 +1,6 @@
 # Create a virtual environment with all tools installed
 # ref: https://hub.docker.com/_/ubuntu
 FROM ubuntu:rolling AS env
-LABEL maintainer="corentinl@google.com"
 # Install system build dependencies
 ENV PATH=/usr/local/bin:$PATH
 RUN apt-get update -qq \

cmake/docker/arm/or-tools.Dockerfile

@@ -1,7 +1,6 @@
 # Create a virtual environment with all tools installed
 # ref: https://hub.docker.com/_/ubuntu
 FROM ubuntu:rolling AS env
-LABEL maintainer="corentinl@google.com"
 # Install system build dependencies
 ENV PATH=/usr/local/bin:$PATH
 RUN apt-get update -qq \

cmake/docker/centos/Dockerfile

@@ -1,7 +1,6 @@
 # Create a virtual environment with all tools installed
 # ref: https://quay.io/repository/centos/centos
 FROM quay.io/centos/centos:stream AS base
-LABEL maintainer="corentinl@google.com"
 # Install system build dependencies
 ENV PATH=/usr/local/bin:$PATH
 RUN dnf -y update \

cmake/docker/debian/Dockerfile

@@ -1,7 +1,6 @@
 # Create a virtual environment with all tools installed
 # ref: https://hub.docker.com/_/debian
 FROM debian:latest AS base
-LABEL maintainer="corentinl@google.com"
 # Install system build dependencies
 ENV PATH=/usr/local/bin:$PATH
 RUN apt-get update -qq \

cmake/docker/fedora/Dockerfile

@@ -1,7 +1,6 @@
 # Create a virtual environment with all tools installed
 # ref: https://hub.docker.com/_/fedora
 FROM fedora:latest AS base
-LABEL maintainer="corentinl@google.com"
 # Install system build dependencies
 ENV PATH=/usr/local/bin:$PATH
 RUN dnf -y update \

cmake/docker/glop/Dockerfile

@@ -1,7 +1,6 @@
 # Create a virtual environment with all tools installed
 # ref: https://hub.docker.com/_/ubuntu
 FROM ubuntu:rolling AS env
-LABEL maintainer="corentinl@google.com"
 # Install system build dependencies
 ENV PATH=/usr/local/bin:$PATH
 RUN apt-get update -qq \

cmake/docker/opensuse/Dockerfile

@@ -1,7 +1,6 @@
 # Create a virtual environment with all tools installed
 # ref: https://hub.docker.com/r/opensuse/tumbleweed
 FROM opensuse/tumbleweed AS base
-LABEL maintainer="corentinl@google.com"
 # Install system build dependencies
 ENV PATH=/usr/local/bin:$PATH
 RUN zypper refresh \

cmake/docker/ubuntu/Dockerfile

@@ -1,7 +1,6 @@
 # Create a virtual environment with all tools installed
 # ref: https://hub.docker.com/_/ubuntu
 FROM ubuntu:rolling AS base
-LABEL maintainer="corentinl@google.com"
 # Install system build dependencies
 ENV PATH=/usr/local/bin:$PATH
 RUN apt-get update -qq \

cmake/docs/generate_image.sh

@@ -1,4 +1,17 @@
 #!/usr/bin/env bash
+# Copyright 2010-2022 Google LLC
+# 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.
+
 set -euxo pipefail
 
 # Check plantuml is in PATH

cmake/dotnet.cmake

@@ -1,3 +1,16 @@
+# Copyright 2010-2022 Google LLC
+# 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.
+
 if(NOT BUILD_DOTNET)
   return()
 endif()

cmake/flatzinc.cmake

@@ -1,3 +1,16 @@
+# Copyright 2010-2022 Google LLC
+# 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.
+
 if(NOT BUILD_FLATZINC)
   return()
 endif()

cmake/glop.cmake

@@ -1,3 +1,16 @@
+# Copyright 2010-2022 Google LLC
+# 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.
+
 if(NOT BUILD_GLOP)
   return()
 endif()

cmake/host.CMakeLists.txt

@@ -1,3 +1,16 @@
+# Copyright 2010-2022 Google LLC
+# 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_minimum_required(VERSION 3.14)
 
 # fetch_git_dependency()

cmake/host.cmake

@@ -1,3 +1,16 @@
+# Copyright 2010-2022 Google LLC
+# 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.
+
 if(NOT CMAKE_CROSSCOMPILING)
   set(PROTOC_PRG protobuf::protoc)
   return()

cmake/java.cmake

@@ -1,3 +1,16 @@
+# Copyright 2010-2022 Google LLC
+# 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.
+
 if(NOT BUILD_JAVA)
   return()
 endif()

cmake/python.cmake

@@ -1,3 +1,16 @@
+# Copyright 2010-2022 Google LLC
+# 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.
+
 if(NOT BUILD_PYTHON)
   return()
 endif()

cmake/utils.cmake

@@ -1,3 +1,16 @@
+# Copyright 2010-2022 Google LLC
+# 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.
+
 function(get_patch_from_git VERSION_PATCH VERSION_MAJOR)
   find_package(Git QUIET)
   if(NOT GIT_FOUND)

ortools/algorithms/BUILD.bazel

@@ -1,3 +1,16 @@
+# Copyright 2010-2022 Google LLC
+# 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.
+
 package(default_visibility = ["//visibility:public"])
 
 cc_library(

ortools/algorithms/CMakeLists.txt

@@ -1,3 +1,16 @@
+# Copyright 2010-2022 Google LLC
+# 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.
+
 file(GLOB _SRCS "*.h" "*.cc")
 list(REMOVE_ITEM _SRCS
   ${CMAKE_CURRENT_SOURCE_DIR}/hungarian_test.cc

ortools/algorithms/csharp/CMakeLists.txt

@@ -1,3 +1,16 @@
+# Copyright 2010-2022 Google LLC
+# 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.
+
 set_property(SOURCE knapsack_solver.i PROPERTY CPLUSPLUS ON)
 set_property(SOURCE knapsack_solver.i PROPERTY SWIG_MODULE_NAME operations_research_algorithms)
 set_property(SOURCE knapsack_solver.i PROPERTY COMPILE_DEFINITIONS

ortools/algorithms/find_graph_symmetries.cc

@@ -837,7 +837,7 @@ GraphSymmetryFinder::FindOneSuitablePermutation(
         tmp_dynamic_permutation_.UndoLastMappings(&base_singletons);
       } else {
         ScopedTimeDistributionUpdater u(&stats_.map_reelection_time);
-        // TODO(user, viger): try to get the non-singleton part from
+        // TODO(user): try to get the non-singleton part from
         // DynamicPermutation in O(1). On some graphs like the symmetry of the
         // mip problem lectsched-4-obj.mps.gz, this take the majority of the
         // time!

ortools/algorithms/java/CMakeLists.txt

@@ -1,3 +1,16 @@
+# Copyright 2010-2022 Google LLC
+# 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.
+
 set_property(SOURCE knapsack_solver.i PROPERTY CPLUSPLUS ON)
 set_property(SOURCE knapsack_solver.i PROPERTY SWIG_MODULE_NAME main)
 set_property(SOURCE knapsack_solver.i PROPERTY COMPILE_DEFINITIONS

ortools/algorithms/python/CMakeLists.txt

@@ -1,3 +1,16 @@
+# Copyright 2010-2022 Google LLC
+# 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.
+
 set_property(SOURCE knapsack_solver.i PROPERTY CPLUSPLUS ON)
 set_property(SOURCE knapsack_solver.i PROPERTY SWIG_MODULE_NAME pywrapknapsack_solver)
 set_property(SOURCE knapsack_solver.i PROPERTY COMPILE_DEFINITIONS

ortools/algorithms/samples/BUILD.bazel

@@ -1,3 +1,16 @@
+# Copyright 2010-2022 Google LLC
+# 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.
+
 load(":code_samples.bzl", "code_sample_cc")
 
 code_sample_cc(name = "knapsack")

ortools/algorithms/samples/CMakeLists.txt

@@ -1,3 +1,16 @@
+# Copyright 2010-2022 Google LLC
+# 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.
+
 if(NOT BUILD_SAMPLES)
   return()
 endif()

ortools/algorithms/samples/code_samples.bzl

@@ -1,20 +1,33 @@
+# Copyright 2010-2022 Google LLC
+# 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.
+
 """Helper macro to compile and test code samples."""
 
 def code_sample_cc(name):
-  native.cc_binary(
-      name = name,
-      srcs = [name + ".cc"],
-      deps = [
-        "//ortools/algorithms:knapsack_solver_lib",
-      ],
-  )
+    native.cc_binary(
+        name = name,
+        srcs = [name + ".cc"],
+        deps = [
+            "//ortools/algorithms:knapsack_solver_lib",
+        ],
+    )
 
-  native.cc_test(
-      name = name+"_test",
-      size = "small",
-      srcs = [name + ".cc"],
-      deps = [
-        ":"+name,
-        "//ortools/algorithms:knapsack_solver_lib",
-      ],
-  )
+    native.cc_test(
+        name = name + "_test",
+        size = "small",
+        srcs = [name + ".cc"],
+        deps = [
+            ":" + name,
+            "//ortools/algorithms:knapsack_solver_lib",
+        ],
+    )

ortools/algorithms/samples/simple_knapsack_program.py

@@ -11,6 +11,7 @@
 # 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.
+
 # [START program]
 """A simple knapsack problem."""
 # [START import]

ortools/base/BUILD.bazel

@@ -1,3 +1,16 @@
+# Copyright 2010-2022 Google LLC
+# 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.
+
 package(default_visibility = ["//visibility:public"])
 
 config_setting(

ortools/base/CMakeLists.txt

@@ -1,3 +1,16 @@
+# Copyright 2010-2022 Google LLC
+# 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.
+
 file(GLOB _SRCS "*.h" "*.cc")
 set(NAME ${PROJECT_NAME}_base)
 

tools/Makefile.cpp.mk

@@ -1,3 +1,16 @@
+# Copyright 2010-2022 Google LLC
+# 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.
+
 VERSION := @PROJECT_VERSION@
 # Let's discover something about where we run
 ifeq ($(OS),Windows_NT)

tools/Makefile.dotnet.mk

@@ -1,3 +1,16 @@
+# Copyright 2010-2022 Google LLC
+# 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.
+
 VERSION := @PROJECT_VERSION@
 # Let's discover something about where we run
 ifeq ($(OS),Windows_NT)

tools/Makefile.java.mk

@@ -1,3 +1,16 @@
+# Copyright 2010-2022 Google LLC
+# 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.
+
 VERSION := @PROJECT_VERSION@
 # Let's discover something about where we run
 ifeq ($(OS),Windows_NT)

tools/Makefile.python.mk

@@ -1,3 +1,16 @@
+# Copyright 2010-2022 Google LLC
+# 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.
+
 VERSION := @PROJECT_VERSION@
 # Let's discover something about where we run
 ifeq ($(OS),Windows_NT)

tools/check_python_deps.py

@@ -1,4 +1,17 @@
 #!/usr/bin/env python3
+# Copyright 2010-2022 Google LLC
+# 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.
+
 """Check user python installation."""
 import inspect
 import logging

tools/cross_compile.sh

@@ -1,4 +1,17 @@
 #!/usr/bin/env bash
+# Copyright 2010-2022 Google LLC
+# 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.
+
 set -eo pipefail
 
 function extract() {

tools/doc/doxygen_filter.py

@@ -1,4 +1,16 @@
 #!/usr/bin/env python3
+# Copyright 2010-2022 Google LLC
+# 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.
 
 """Doxygen pre-filter script for ion.
 
@@ -69,7 +81,7 @@ class DoxygenFormatter(object):
         # doesn't treat it like a code block.
         (re.compile(r'(^\s*)//\s{4,}([-\d*].*)'), r'\1 \2', self.COMMENT),
 
-        # Replace TODO(someone) in a comment with @todo (someone)
+        # Replace TODO(user) in a comment with @todo (someone)
         (re.compile(r'TODO'), r'@todo ', self.COMMENT),
 
         # Replace leading 'Note:' or 'Note that' in a comment with @note

tools/doc/gen_javadoc.sh

@@ -1,4 +1,17 @@
 #!/usr/bin/env bash
+# Copyright 2010-2022 Google LLC
+# 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.
+
 set -euxo pipefail
 
 # Check tar is in PATH

tools/doc/gen_ref_doc.py

@@ -1,3 +1,17 @@
+#!/usr/bin/env python3
+# Copyright 2010-2022 Google LLC
+# 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.
+
 """Generate OR-Tools ref doc using Doxygen."""
 import os
 import re

tools/docker/Makefile

@@ -1,3 +1,16 @@
+# Copyright 2010-2022 Google LLC
+# 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.
+
 # General commands
 .PHONY: help
 BOLD=\e[1m

tools/docker/README.md

@@ -63,5 +63,5 @@ docker run --platform linux/arm64 --rm --init -it ubuntu:latest bash -c "uname -
 
 ref:
 
-* https://github.com/docker-library/official-images#architectures-other-than-amd64
-* https://github.com/multiarch/qemu-user-static#getting-started
+*   https://github.com/docker-library/official-images#architectures-other-than-amd64
+*   https://github.com/multiarch/qemu-user-static#getting-started

tools/docker/docs/generate_image.sh

@@ -1,4 +1,17 @@
 #!/usr/bin/env bash
+# Copyright 2010-2022 Google LLC
+# 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.
+
 set -eux
 
 rm -f ./*.svg ./*.png

tools/docker/python/amd64/alpine.Dockerfile

@@ -1,7 +1,6 @@
 # Create a virtual environment with all tools installed
 # ref: https://hub.docker.com/_/alpine
 FROM alpine:edge AS env
-LABEL maintainer="corentinl@google.com"
 # Install system build dependencies
 ENV PATH=/usr/local/bin:$PATH
 RUN apk add --no-cache git build-base linux-headers cmake xfce4-dev-tools

tools/docker/python/arm64v8/alpine.Dockerfile

@@ -1,7 +1,6 @@
 # Create a virtual environment with all tools installed
 # ref: https://hub.docker.com/_/alpine
 FROM arm64v8/alpine:edge AS env
-LABEL maintainer="corentinl@google.com"
 # Install system build dependencies
 ENV PATH=/usr/local/bin:$PATH
 RUN apk add --no-cache git build-base linux-headers cmake xfce4-dev-tools

tools/docker/python/build-manylinux.sh

@@ -1,4 +1,17 @@
 #!/usr/bin/env bash
+# Copyright 2010-2022 Google LLC
+# 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.
+
 # Build all the wheel artifacts for the platforms supported by manylinux2014 and
 # export them to the specified location.
 set -exo pipefail

tools/export_to_ipynb.py

@@ -1,4 +1,17 @@
 #!/usr/bin/env python3
+# Copyright 2010-2022 Google LLC
+# 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.
+
 """Transform any Python sample or example to Python NoteBook."""
 import ast
 import os
@@ -101,7 +114,7 @@ for idx, (c_block, s, e) in enumerate(
         filter(lambda l: not re.search(r'# \[START .*\]$', l), filtered_lines))
     filtered_lines = list(
         filter(lambda l: not re.search(r'# \[END .*\]$', l), filtered_lines))
-    # TODO(mizux): Remove only copyright not all line with '^#'
+    # TODO(user): Remove only copyright not all line with '^#'
     filtered_lines = list(
         filter(lambda l: not l.startswith(r'#'), filtered_lines))
     filtered_lines = [s.replace(r'"""', '') for s in filtered_lines]

tools/find_dependencies.sh

@@ -1,3 +1,17 @@
+#!/usr/bin/env bash
+# Copyright 2010-2022 Google LLC
+# 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.
+
 for deps in $(grep -e "\#include \"$dir" "src/$1/*.h" "src/$1/*.cc" | cut -d '"' -f 2 | sort -u)
 do
     echo "$deps"

tools/generate_all_notebooks.sh

@@ -1,4 +1,17 @@
 #!/usr/bin/env bash
+# Copyright 2010-2022 Google LLC
+# 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.
+
 # usage: ./tools/generate_all_notebooks.sh
 set -e
 

tools/release/build_delivery_linux.sh

@@ -1,4 +1,17 @@
 #!/usr/bin/env bash
+# Copyright 2010-2022 Google LLC
+# 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.
+
 set -eo pipefail
 
 function help() {
@@ -152,7 +165,7 @@ function build_java() {
 }
 
 # Python 3
-# todo(mizux) Use `make --directory tools/docker python` instead
+# todo(user) Use `make --directory tools/docker python` instead
 function build_python() {
   if echo "${ORTOOLS_BRANCH} ${ORTOOLS_SHA1}" | cmp --silent "${ROOT_DIR}/export/python_build" -; then
     echo "build python up to date!" | tee -a build.log
@@ -204,7 +217,7 @@ function build_archive() {
   make archive_java
   echo "DONE" | tee -a build.log
 
-  # TODO(mizux) copy archives to export/
+  # TODO(user) copy archives to export/
   echo "${ORTOOLS_BRANCH} ${ORTOOLS_SHA1}" > "${ROOT_DIR}/export/archive_build"
 }
 
@@ -229,7 +242,7 @@ function build_examples() {
   make dotnet_examples_archive UNIX_PYTHON_VER=3
   echo "DONE" | tee -a build.log
 
-  # TODO(mizux) copy example to export/
+  # TODO(user) copy example to export/
   echo "${ORTOOLS_BRANCH} ${ORTOOLS_SHA1}" > "${ROOT_DIR}/export/examples_build"
 }
 

tools/release/build_delivery_mac.sh

@@ -1,4 +1,17 @@
 #!/usr/bin/env bash
+# Copyright 2010-2022 Google LLC
+# 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.
+
 set -eo pipefail
 
 function help() {
@@ -145,7 +158,7 @@ function build_java() {
 }
 
 # Python 3
-# todo(mizux) Use `make --directory tools/docker python` instead
+# todo(user) Use `make --directory tools/docker python` instead
 function build_python() {
   if echo "${ORTOOLS_BRANCH} ${ORTOOLS_SHA1}" | cmp --silent "${ROOT_DIR}/export/python_build" -; then
     echo "build python up to date!" | tee -a build.log

tools/release/build_delivery_unix.sh

@@ -1,4 +1,17 @@
 #!/usr/bin/env bash
+# Copyright 2010-2022 Google LLC
+# 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.
+
 set -eo pipefail
 
 function help() {

tools/release/publish_delivery_linux.sh

@@ -1,4 +1,17 @@
 #!/usr/bin/env bash
+# Copyright 2010-2022 Google LLC
+# 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.
+
 set -eo pipefail
 
 function help() {

tools/release/publish_delivery_mac.sh

@@ -1,4 +1,17 @@
 #!/usr/bin/env bash
+# Copyright 2010-2022 Google LLC
+# 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.
+
 set -eo pipefail
 
 function help() {

tools/release/publish_delivery_unix.sh

@@ -1,4 +1,17 @@
 #!/usr/bin/env bash
+# Copyright 2010-2022 Google LLC
+# 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.
+
 set -eo pipefail
 
 function help() {

tools/release/test_delivery_mac.sh

@@ -1,4 +1,17 @@
 #!/usr/bin/env bash
+# Copyright 2010-2022 Google LLC
+# 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.
+
 set -euxo pipefail
 
 # Check all prerequisite

tools/release/test_delivery_unix.sh

@@ -1,4 +1,17 @@
 #!/usr/bin/env bash
+# Copyright 2010-2022 Google LLC
+# 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.
+
 set -euxo pipefail
 
 # Check all prerequisite

tools/setup_data.py

@@ -1,3 +1,17 @@
+#!/usr/bin/env python3
+# Copyright 2010-2022 Google LLC
+# 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.
+
 """Setup.py for data package."""
 from os import path
 import sys