63 lines
2.0 KiB
CMake
63 lines
2.0 KiB
CMake
# SPDX-License-Identifier: Apache-2.0
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# Construct a commandline suitable for calling the toolchain binary tools
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# version of strip.
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#
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# Usage:
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# bintools_strip(
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# RESULT_CMD_LIST <List of commands to be executed, usually after build>
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# RESULT_BYPROD_LIST <List of command output byproducts>
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#
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# STRIP_ALL <When present, remove relocation and symbol info>
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# STRIP_DEBUG <When present, remove debugging symbols and sections>
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# STRIP_DWO <When present, remove DWARF .dwo sections>
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#
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# FILE_INPUT <The input file>
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# FILE_OUTPUT <The output file>
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# )
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function(bintools_strip)
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cmake_parse_arguments(
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# Prefix of output variables
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BINTOOLS_STRIP
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# List of argument names without values, hence boolean
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"STRIP_ALL;STRIP_DEBUG;STRIP_DWO"
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# List of argument names with one value
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"RESULT_CMD_LIST;RESULT_BYPROD_LIST;FILE_INPUT;FILE_OUTPUT"
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# List of argument names with multible values
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""
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# Parser input
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${ARGN}
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)
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if(NOT DEFINED BINTOOLS_STRIP_RESULT_CMD_LIST OR NOT DEFINED ${BINTOOLS_STRIP_RESULT_CMD_LIST})
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message(FATAL_ERROR "RESULT_CMD_LIST is required.")
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elseif(NOT DEFINED BINTOOLS_STRIP_FILE_INPUT OR NOT DEFINED BINTOOLS_STRIP_FILE_OUTPUT)
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message(FATAL_ERROR "Both FILE_INPUT and FILE_OUTPUT are required.")
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endif()
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# Handle stripping
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set(strip_what "")
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if(${BINTOOLS_STRIP_STRIP_ALL})
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set(strip_what "--strip-all")
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elseif(${BINTOOLS_STRIP_STRIP_DEBUG})
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set(strip_what "--strip-debug")
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elseif(${BINTOOLS_STRIP_STRIP_DWO})
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set(strip_what "--strip-dwo")
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endif()
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# Handle output
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set(strip_output -o ${BINTOOLS_STRIP_FILE_OUTPUT})
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# Construct the command
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set(strip_cmd
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# Base command
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COMMAND ${CMAKE_STRIP} ${strip_what}
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# Input and Output
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${BINTOOLS_STRIP_FILE_INPUT} ${strip_output}
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)
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# Place command in the parent provided variable
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set(${BINTOOLS_STRIP_RESULT_CMD_LIST} ${strip_cmd} PARENT_SCOPE)
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endfunction(bintools_strip)
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