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15 lines
426 B
15 lines
426 B
10 years ago
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cmake_minimum_required(VERSION 3.0)
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project(BuildDependsExternal NONE)
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if(NOT DEFINED external_in)
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message(FATAL_ERROR "Define external_in")
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endif()
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if(NOT DEFINED external_out)
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message(FATAL_ERROR "Define external_out")
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endif()
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add_custom_command(
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OUTPUT ${external_out}
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COMMAND ${CMAKE_COMMAND} -E copy ${external_in} ${external_out}
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DEPENDS ${external_in}
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)
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add_custom_target(drive ALL DEPENDS ${external_out})
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