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38 lines
1.4 KiB
38 lines
1.4 KiB
# genchk.cmake.in
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# Generate .chk from .out with awk (generic), based upon the automake logic.
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# Copyright (C) 2016 Glenn Randers-Pehrson
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# Written by Roger Leigh, 2016
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# This code is released under the libpng license.
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# For conditions of distribution and use, see the disclaimer
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# and license in png.h
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# Variables substituted from CMakeLists.txt
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set(SRCDIR "@CMAKE_CURRENT_SOURCE_DIR@")
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set(AWK "@AWK@")
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get_filename_component(INPUTEXT "${INPUT}" EXT)
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get_filename_component(OUTPUTEXT "${OUTPUT}" EXT)
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get_filename_component(INPUTBASE "${INPUT}" NAME_WE)
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get_filename_component(OUTPUTBASE "${OUTPUT}" NAME_WE)
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get_filename_component(INPUTDIR "${INPUT}" PATH)
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get_filename_component(OUTPUTDIR "${OUTPUT}" PATH)
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if("${INPUTEXT}" STREQUAL ".out" AND "${OUTPUTEXT}" STREQUAL ".chk")
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# Generate .chk from .out with awk (generic)
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file(REMOVE "${OUTPUT}" "${OUTPUTDIR}/${OUTPUTBASE}.new")
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execute_process(COMMAND "${AWK}" -f "${SRCDIR}/scripts/checksym.awk"
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"${SRCDIR}/scripts/${INPUTBASE}.def"
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"of=${OUTPUTDIR}/${OUTPUTBASE}.new"
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"${INPUT}"
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RESULT_VARIABLE AWK_FAIL)
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if(AWK_FAIL)
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message(FATAL_ERROR "Failed to generate ${OUTPUTDIR}/${OUTPUTBASE}.new")
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endif()
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file(RENAME "${OUTPUTDIR}/${OUTPUTBASE}.new" "${OUTPUT}")
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else()
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message(FATAL_ERROR "Unsupported conversion: ${INPUTEXT} to ${OUTPUTEXT}")
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endif()
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