See Re: Devel::BeginLift make problem and Re^4: perl-5.18.0 install problem - Part 2 (makedef.pl)

Its the same problem, Perl_hv_backreferences_p is not an part of the public api, its not exported symbol

You can get at it by recompiling perl after editing the "embed.fnc" entry for to add an A 

- poM    |AV**    |hv_backreferences_p    |NN HV *hv
+ ApoM    |AV**    |hv_backreferences_p    |NN HV *hv

[download]

After that you should be able to compile Data::Swap without problems

Yes, theoretically you could through some clever copy/pasting inline a working hv_backreferences_p, but thats like c programming ... its not easy :)

In reply to Re: Problem Compiling Data::Swap (makedef.pl embed.fnc not exported symbol hv_backreferences_p) by Anonymous Monk
in thread Problem Compiling Data::Swap by HuckinFappy

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.