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20 lines
624 B
CMake
20 lines
624 B
CMake
# CMakeLists.txt.
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#
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# Author: Steffen Vogel <post@steffenvogel.de>
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# SPDX-FileCopyrightText: 2014-2023 Institute for Automation of Complex Power Systems, RWTH Aachen University
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# SPDX-License-Identifier: Apache-2.0
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function(FindSymbol LIBRARY SYMBOL FOUND)
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find_program(OBJDUMP_EXECUTABLE NAMES objdump)
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execute_process(
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COMMAND /bin/sh -c "${OBJDUMP_EXECUTABLE} -T ${LIBRARY} | grep ${SYMBOL} | wc -l"
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OUTPUT_VARIABLE OUTPUT
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)
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if(OUTPUT GREATER 0)
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set(${FOUND} "${SYMBOL}" PARENT_SCOPE)
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else()
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set(${FOUND} "${SYMBOL}-NOTFOUND" PARENT_SCOPE)
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endif()
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endfunction()
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