Because the package Math::GSL has not been updated for using gsl-2.

Thus, I installed gsl-1 in addition and I compile Math:GSL. Now, I have my own perl applications which use gsl and Math:GSL, I am trying to have only gsl-1 used.

Hence, in my Makefile.PL, I set:

LIBS                => ["-lm -L$ENV{GSL_LIB} -lgsl"],

[download]

When I make perl Makefile.PL, a Makefile is generated with:

EXTRALIBS = -L/usr/local/gsl-1/lib -lgsl
LDLOADLIBS = -lm -L/usr/local/gsl-1/lib -lgsl
LD_RUN_PATH = /usr/local/gsl-1/lib

[download]

I though it was OK, but when I run make, a new Makefile is generated without the LIBS correct, ie.:

EXTRALIBS = -lgsl
LDLOADLIBS = -lm -lgsl
LD_RUN_PATH = /usr/lib

[download]

Why such a behavior ?

How can I control it ?

Thank

Patrick Dupre

In reply to library management in XS by pdupre

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.