I'm using the MinGW compiler ...

If you follow the link I belatedly added to my response you'll see that dllexport is an MS specific extension. Presumably the __declspec() bit is a part of some standard otherwise you'd be getting an error.

Whether MinGW supports a similar extension I don't know. They can build .sos an .dlls so must have encountered similar problems.

  1. How does one influence the contents of the def file that is created by that automated procedure ?

    I looked that up a while ago. There is mention in the pod for E::MM of a coniguration attribute DL_FUNCS which seems to be something to do with it.

  2. I changed Foo.xs so that it now has:

    See above:)

Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.
"Too many [] have been sedated by an oppressive environment of political correctness and risk aversion."

In reply to Re^3: [XS on Win32] How to have the extension's dll export its symbols. by BrowserUk
in thread [XS on Win32] How to have the extension's dll export its symbols. by syphilis

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.