Files
David Benjamin 33d1049b1f Switch the license to Apache 2.0, matching OpenSSL upstream
We use the standard Apache 2.0 file header, described in "APPENDIX: How
to apply the Apache License to your work."

This was primarily automated by running:

  git ls-tree -r --name-only HEAD | xargs go run ./util/relicense.go

See go/boringssl-relicensing-triage for the results of triaging the
output of the tool.

As part of this, switch from taking fiat-crypto under MIT license to
Apache 2.0. (It is licensed under MIT OR Apache-2.0 OR BSD-1-Clause.)

The copyright_summary tool can also be used to confirm we didn't
accidentally drop any copyright lines:

  # Run before the CL
  git grep -l Copyright | xargs go run ./util/copyright_summary.go  -out /tmp/old.json
  # Run after the CL
  git grep -l Copyright | xargs go run ./util/copyright_summary.go  -compare /tmp/old.json

Bug: 364634028
Change-Id: I17c50e761e9d077a1f92e25969e50ed35e320c59
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/75852
Reviewed-by: Bob Beck <bbe@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
Reviewed-by: Adam Langley <agl@google.com>
2025-02-03 15:05:16 -08:00

38 lines
1.6 KiB
CMake

# Copyright 2023 The BoringSSL Authors
#
# 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
#
# https://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.
# binary_dir_relative_path sets outvar to
# ${CMAKE_CURRENT_BINARY_DIR}/${cur_bin_dir_relative}, but expressed relative to
# ${CMAKE_BINARY_DIR}.
#
# TODO(davidben): When we require CMake 3.20 or later, this can be replaced with
# the built-in cmake_path(RELATIVE_PATH) function.
function(binary_dir_relative_path cur_bin_dir_relative outvar)
string(LENGTH "${CMAKE_BINARY_DIR}/" root_dir_length)
string(SUBSTRING "${CMAKE_CURRENT_BINARY_DIR}/${cur_bin_dir_relative}" ${root_dir_length} -1 result)
set(${outvar} ${result} PARENT_SCOPE)
endfunction()
# copy_post_build causes targets in ${ARGN} to be copied to
# ${CMAKE_CURRENT_BINARY_DIR}/${dir} after being built.
function(copy_post_build dir)
foreach(target ${ARGN})
add_custom_command(
TARGET ${target}
POST_BUILD
COMMAND ${CMAKE_COMMAND} -E make_directory "${CMAKE_CURRENT_BINARY_DIR}/${dir}"
COMMAND ${CMAKE_COMMAND} -E copy $<TARGET_FILE:${target}> "${CMAKE_CURRENT_BINARY_DIR}/${dir}")
endforeach()
endfunction()