Flex 2.5.4: Linker error

[Potthoff, Kay]

Hi,

 

I observed the following linker error when compiling my lex-file. I'm using the option

 

        %option prefix="xml_"

 

in my lex-file. When compiling the whole stuff the linker complains about:

 

    libLexer.a: undefined reference to `xml_wrap'

 

I have looked into the generated C-code and have seen that it uses a define:

 

    #define yywrap xml_wrap

 

which seems to be ok, but the library libfl.a contains only the function yywrap.

 

The version of flex I'm using is 2.5.4.

 

Regards, Kay

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Potthoff, Kay.vcf
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