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How to get qmake to support assembly language?

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  • P Offline
    P Offline
    Publicnamer
    wrote on last edited by
    #1

    I'm trying to get qmake to support building some asm files. So far, no luck.

    My code looks like this:

            ASM_FILES += myfile.asm
            ASMEXTRAFLAGS = -march=armv8-a
            QMAKE_EXTRA_COMPILERS += as
            as.commands = as $$ASMEXTRAFLAGS -o ${QMAKE_FILE_BASE}.o ${QMAKE_FILE_NAME}
            as.output = ${QMAKE_FILE_BASE}.o
            as.input = $ASM_FILES
            OTHER_FILES += $$ASM_SOURCES
            QMAKE_EXTRA_TARGETS += myfile.o
    
    

    The "as" command is never run to generate myfile.o.
    Is there something I'm missing?
    Thanks.

    raven-worxR 1 Reply Last reply
    0
    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #2

      Hi,

      I would recommend starting by following the new_moc example from the documentation more closely.

      Also, I would not use the exact same name for the compiler declaration as the command name.

      Interested in AI ? www.idiap.ch
      Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

      1 Reply Last reply
      0
      • P Publicnamer

        I'm trying to get qmake to support building some asm files. So far, no luck.

        My code looks like this:

                ASM_FILES += myfile.asm
                ASMEXTRAFLAGS = -march=armv8-a
                QMAKE_EXTRA_COMPILERS += as
                as.commands = as $$ASMEXTRAFLAGS -o ${QMAKE_FILE_BASE}.o ${QMAKE_FILE_NAME}
                as.output = ${QMAKE_FILE_BASE}.o
                as.input = $ASM_FILES
                OTHER_FILES += $$ASM_SOURCES
                QMAKE_EXTRA_TARGETS += myfile.o
        
        

        The "as" command is never run to generate myfile.o.
        Is there something I'm missing?
        Thanks.

        raven-worxR Offline
        raven-worxR Offline
        raven-worx
        Moderators
        wrote on last edited by raven-worx
        #3

        @Publicnamer:
        i am not sure but i think you must write this line after you filled the as variable

        QMAKE_EXTRA_COMPILERS += as

        i think qmake isn't using references of variables

        --- SUPPORT REQUESTS VIA CHAT WILL BE IGNORED ---
        If you have a question please use the forum so others can benefit from the solution in the future

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        • P Offline
          P Offline
          Publicnamer
          wrote on last edited by
          #4

          OK thanks, here's what I found works:

          	ASM_FILES += myfile.asm
          	ASMEXTRAFLAGS = -march=armv8-a
          	QMAKE_EXTRA_TARGETS += myfile.o
          	asm.output = ${QMAKE_FILE_BASE}.o
          	asm.commands = as $$ASMEXTRAFLAGS -o ${QMAKE_FILE_BASE}.o ${QMAKE_FILE_NAME}
          	asm.input = ASM_FILES
          	QMAKE_EXTRA_COMPILERS += asm
          
          
          1 Reply Last reply
          1

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