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Re: [Mingw-cross-env-list] gd library: libpng not properly included?


From: Volker Grabsch
Subject: Re: [Mingw-cross-env-list] gd library: libpng not properly included?
Date: Fri, 16 Jul 2010 15:12:50 +0200
User-agent: Mutt/1.5.18 (2008-05-17)

Tony Theodore <address@hidden> schrieb:
> On 12 June 2010 06:47, Natalie Tasman <address@hidden> wrote:
> > I am finding that gd is being built without libpng support, so it seems.
> >
> > Symptom: when linking to my program, I get
> >
> >  undefined reference to `_gdImagePngPtr'
> >  collect2: ld returned 1 exit status
[...]
> > from configure:
> >  checking png.h usability... yes
> >  checking png.h presence... yes
> >  checking for png.h... yes
> >  checking for png_create_read_struct in -lpng12... no
> >  configure: WARNING: libpng is required - see http://www.libpng.org/pub/png/
> 
> It seems to be looking for libpng12 specifically where libpng on it's
> own should work. [...]

Thanks for the patch! I just included it:
http://hg.savannah.gnu.org/hgweb/mingw-cross-env/rev/17b4ab7d2f94


Greets,
Volker

-- 
Volker Grabsch
---<<(())>>---
Administrator
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