Re: [Pingus-Devel] Error message when I launch pingus

2013-05-09 Thread YuGiOhJCJ Mailing-List
On Fri, 10 May 2013 03:43:41 +0200
Ingo Ruhnke grum...@gmail.com wrote:

 On Thu, May 9, 2013 at 10:48 PM, YuGiOhJCJ Mailing-List 
 yugiohjcj-mailingl...@laposte.net wrote:
 
  Welcome to Pingus 0.7.6!
  
  userdir: /home/yugiohjcj/.pingus/
  datadir: /usr/share/pingus
  language:English (en)
  sound support:   enabled
  music support:   enabled
  fullscreen:  disabled
 
  Pingus: Standard exception caught!:
  Surface::Surface(): couldn't load: datadir://images/fonts/chalk-40px.png
 
  I use pingus from GIT ( 4da0ae9d3544b72587fe862a93b3f9442d6519bd ).
  I do these steps to compile it:
  $ make PREFIX=/usr
  DESTDIR=/tmp/pingus-4da0ae9d3544b72587fe862a93b3f9442d6519bd
  $ make install PREFIX=/usr
  DESTDIR=/tmp/pingus-4da0ae9d3544b72587fe862a93b3f9442d6519bd
  Then I create the package for my distro (Slackware 14).
 
  I must use pingus from GIT because the 0.7.6 tarball released has an other
  error message when I launch it (
  http://code.google.com/p/pingus/issues/detail?id=132can=1q=fontcolspec=ID%20Type%20Status%20Milestone%20Component%20Owner%20Summary).
 
  Is it a bug ?
 
 
 How does /usr/share/pingus/ look? Does it contain
 images/fonts/chalk-40px.png? Does your DESTDIR contain that file after the
 make install?
 

Yes, the /usr/share/pingus/ directory contains the file:
$ find /usr/share/pingus/ -name chalk-40px.png
/usr/share/pingus/images/fonts/chalk-40px.png

Yes, the DESTDIR directory contains the file:
$ find /tmp/pingus-4da0ae9d3544b72587fe862a93b3f9442d6519bd -name 
chalk-40px.png
/tmp/pingus-4da0ae9d3544b72587fe862a93b3f9442d6519bd/usr/share/pingus/images/fonts/chalk-40px.png

I can open it with GIMP:
$ gimp /usr/share/pingus/images/fonts/chalk-40px.png

Or check the md5sum:
$ md5sum /usr/share/pingus/images/fonts/chalk-40px.png
5eb9e51bbcadc00479da6098df83cf8c  /usr/share/pingus/images/fonts/chalk-40px.png
$ md5sum 
/tmp/pingus-4da0ae9d3544b72587fe862a93b3f9442d6519bd/usr/share/pingus/images/fonts/chalk-40px.png
 
5eb9e51bbcadc00479da6098df83cf8c  
/tmp/pingus-4da0ae9d3544b72587fe862a93b3f9442d6519bd/usr/share/pingus/images/fonts/chalk-40px.png

Do you see any other test I can do to discover why I got this problem ?

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Re: [Pingus-Devel] Error message when I launch pingus

2013-05-09 Thread Ingo Ruhnke
On Fri, May 10, 2013 at 4:02 AM, YuGiOhJCJ Mailing-List 
yugiohjcj-mailingl...@laposte.net wrote:

 I can open it with GIMP:
 $ gimp /usr/share/pingus/images/fonts/chalk-40px.png

 Or check the md5sum:
 $ md5sum /usr/share/pingus/images/fonts/chalk-40px.png
 5eb9e51bbcadc00479da6098df83cf8c
  /usr/share/pingus/images/fonts/chalk-40px.png
 $ md5sum
 /tmp/pingus-4da0ae9d3544b72587fe862a93b3f9442d6519bd/usr/share/pingus/images/fonts/chalk-40px.png
 5eb9e51bbcadc00479da6098df83cf8c
  
 /tmp/pingus-4da0ae9d3544b72587fe862a93b3f9442d6519bd/usr/share/pingus/images/fonts/chalk-40px.png

 Do you see any other test I can do to discover why I got this problem ?


git pull the latest version, commited a small fix that while not fixing
the problem, at least should give a better error message.

-- 
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Re: [Pingus-Devel] Error message when I launch pingus

2013-05-09 Thread YuGiOhJCJ Mailing-List
On Fri, 10 May 2013 04:25:32 +0200
Ingo Ruhnke grum...@gmail.com wrote:

 On Fri, May 10, 2013 at 4:02 AM, YuGiOhJCJ Mailing-List 
 yugiohjcj-mailingl...@laposte.net wrote:
 
  I can open it with GIMP:
  $ gimp /usr/share/pingus/images/fonts/chalk-40px.png
 
  Or check the md5sum:
  $ md5sum /usr/share/pingus/images/fonts/chalk-40px.png
  5eb9e51bbcadc00479da6098df83cf8c
   /usr/share/pingus/images/fonts/chalk-40px.png
  $ md5sum
  /tmp/pingus-4da0ae9d3544b72587fe862a93b3f9442d6519bd/usr/share/pingus/images/fonts/chalk-40px.png
  5eb9e51bbcadc00479da6098df83cf8c
   
  /tmp/pingus-4da0ae9d3544b72587fe862a93b3f9442d6519bd/usr/share/pingus/images/fonts/chalk-40px.png
 
  Do you see any other test I can do to discover why I got this problem ?
 
 
 git pull the latest version, commited a small fix that while not fixing
 the problem, at least should give a better error message.
 

Problem solved :)

SuperTux had the same problem.
$ supertux 
[...]
Error: Can't load
/usr/bin/../share/supertux/images/status/letters-black.png
[...]

So, the problem was not on Pingus but on SDL_image.

I have written a minimal code using the SDL_image library to be sure.
And I got this error:
$ ./main.out 
IMG_Init: Failed loading png_set_longjmp_fn: /usr/lib/libpng.so.3: undefined 
symbol: _png_set_longjmp_fn

So, the problem is that SDL_image is using my libpng shared library that 
doesn't contain the required symbol.

I have recompiled SDL_image using these options:
--disable--jpg-shared --disable-png-shared --disable-tif-shared 
--disable-webp-shared

And now it works :)

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