in reply to Re^2: open OBJect file with perl
in thread open OBJect file with perl

You don't say how OpenGL::GLM failed to install. How do I post a question effectively?.

Update: did you experience this?

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Re^4: open OBJect file with perl
by Bpl (Scribe) on Dec 08, 2020 at 12:09 UTC
    Hi Marto, Yes, I experienced the error also after installing libglm-dev package, but The problem resides to the <cmath> header:
    infact after I've modified the Makefile.PL (deleted the libglm check part) and after having changed the libglm header path in the .xs file, it appears that the libglm-dev package require <cmath> header which (IDKW) on Ubuntu is not avaiable
    Regards,
    Edoardo Mantovani, 2020

      That is a standard header. If <cmath> is not available, your C++ compiler is broken. This is an Ubuntu problem, not a Perl problem, although it does cause the inability to install that Perl extension as a symptom.

      Please file a bug report at Ubuntu on their broken compiler, if installing build-essential (if I remember the name correctly) does not work. Actually, file a bug report anyway — if installing build-essential (or so) fixes your problem, then libglm-dev is missing a dependency. Both of these situations are Ubuntu bugs.