libssh2

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# Copyright (C) Alexander Lamaison <alexander.lamaison@gmail.com>
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#
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# Redistribution and use in source and binary forms,
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# with or without modification, are permitted provided
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# that the following conditions are met:
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#
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#   Redistributions of source code must retain the above
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#   copyright notice, this list of conditions and the
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#   following disclaimer.
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#
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#   Redistributions in binary form must reproduce the above
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#   copyright notice, this list of conditions and the following
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#   disclaimer in the documentation and/or other materials
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#   provided with the distribution.
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#
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#   Neither the name of the copyright holder nor the names
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#   of any other contributors may be used to endorse or
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#   promote products derived from this software without
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#   specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
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# CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
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# INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
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# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
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# OF SUCH DAMAGE.
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#
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# SPDX-License-Identifier: BSD-3-Clause
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include(CMakeParseArguments)
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function(add_target_to_copy_dependencies)
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  set(options)
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  set(oneValueArgs TARGET)
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  set(multiValueArgs DEPENDENCIES BEFORE_TARGETS)
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  cmake_parse_arguments(COPY
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    "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
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  if(NOT COPY_DEPENDENCIES)
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    return()
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  endif()
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  # Using a custom target to drive custom commands stops multiple
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  # parallel builds trying to kick off the commands at the same time
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  add_custom_target(${COPY_TARGET})
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  foreach(target IN LISTS COPY_BEFORE_TARGETS)
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    add_dependencies(${target} ${COPY_TARGET})
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  endforeach()
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  foreach(dependency IN LISTS COPY_DEPENDENCIES)
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    add_custom_command(
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      TARGET ${COPY_TARGET}
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      DEPENDS ${dependency}
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      # Make directory first otherwise file is copied in place of
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      # directory instead of into it
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      COMMAND ${CMAKE_COMMAND}
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      ARGS -E make_directory ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}
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      COMMAND ${CMAKE_COMMAND}
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      ARGS -E copy ${dependency} ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}
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      VERBATIM)
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  endforeach()
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endfunction()
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