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Re: Compiling CVS 2.7.16 with g++ 3.3.4

From: Mats Bengtsson
Subject: Re: Compiling CVS 2.7.16 with g++ 3.3.4
Date: Thu, 17 Nov 2005 11:32:16 +0100
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.8) Gecko/20050511

I have exactly the same problem here with g++ (GCC) 3.2.2 and
as we have seen from the mailing list, there are more people who
have been hit by the same problem. The weird thing is that the cast
isn't needed two lines earlier where str is printed.

May I submit a patch?


Han-Wen Nienhuys wrote:

Andreas Scherer wrote:

in order to compile (i.e., "rpmbuild -ba lilypond.spec") the latest CVS contents on my system (SuSE 9.2 with g++ 3.3.4; all required package updates are present), I have to applyto file <lily/> the small patch attached to this mail.

I would be very pleased to see the cast applied directly in the original source file, so that a clean build from the CVS sources would be possible even with the slightly antique compiler.

I don't understand this patch. Why doesn't str need a cast? What's the difference between reinterpret_cast<const shar*> and (const char*)

      printf ("family %s\n ", str);
if (FcPatternGetString (fs->fonts[j], "designsize", 0, &str) == FcResultMatch)
      printf ("designsize %s\n ", str);
!       printf ("%s\n", reinterpret_cast< const char* >( font ));
        free (font);

        Mats Bengtsson
        Signal Processing
        Signals, Sensors and Systems
        Royal Institute of Technology
        SE-100 44  STOCKHOLM
        Phone: (+46) 8 790 8463                         
       Fax:   (+46) 8 790 7260
        Email: address@hidden

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