Re: undefined reference to png_...

/usr/lib/GNUstep/System/Library/Libraries/libgnustep-gui.so: 
/home/kendall/Programs/mono-1.2.3/lib/libpng12.so.0: no version 
information available (required by 
/usr/lib/GNUstep/System/Library/Libraries/libgnustep-gui.so)
        linux-gate.so.1 =>  (0xffffe000)
        libgnustep-base.so.1.11 => 
/usr/lib/GNUstep/System/Library/Libraries/libgnustep-base.so.1.11 
(0xb7a0e000)
        libaudiofile.so.0 => /usr/lib/libaudiofile.so.0 (0xb79dc000)
        libaspell.so.15 => /usr/lib/libaspell.so.15 (0xb7927000)
        libungif.so.4 => 
/home/kendall/Programs/mono-1.2.3/lib/libungif.so.4 (0xb791f000)
        libpng12.so.0 => 
/home/kendall/Programs/mono-1.2.3/lib/libpng12.so.0 (0xb78fb000)
        libtiff.so.4 => /usr/lib/libtiff.so.4 (0xb78ab000)
        libz.so.1 => /home/kendall/Programs/mono-1.2.3/lib/libz.so.1 
(0xb789d000)
        libjpeg.so.62 => 
/home/kendall/Programs/mono-1.2.3/lib/libjpeg.so.62 (0xb787f000)
        libm.so.6 => /lib/tls/i686/cmov/libm.so.6 (0xb785d000)
        libc.so.6 => /lib/tls/i686/cmov/libc.so.6 (0xb772e000)
        libpthread.so.0 => /lib/tls/i686/cmov/libpthread.so.0 (0xb771b000)
        libobjc.so.1 => /usr/lib/libobjc.so.1 (0xb7705000)
        libxslt.so.1 => /usr/lib/libxslt.so.1 (0xb76d5000)
        libxml2.so.2 => /usr/lib/libxml2.so.2 (0xb75c6000)
        libcallback.so.0 => /usr/lib/libcallback.so.0 (0xb75c4000)
        libavcall.so.0 => /usr/lib/libavcall.so.0 (0xb75c2000)
        libdl.so.2 => /lib/tls/i686/cmov/libdl.so.2 (0xb75be000)
        libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0xb74e9000)
        libgcc_s.so.1 => /lib/libgcc_s.so.1 (0xb74df000)
        libX11.so.6 => /usr/lib/libX11.so.6 (0xb73f9000)
        /lib/ld-linux.so.2 (0x80000000)
        libXau.so.6 => /usr/lib/libXau.so.6 (0xb73f6000)

Strangely it seems to conflict with my mono runtimes. I removed the 
directory from the LD_LIBRARY_PATH variable and this seems to have 
cleared up the problem, but this is inconvenient and would like another 
work around.

Adam Fedor wrote:
> I just noticed the libraries are in a different directory:
>
> /usr/lib/GNUstep/System/Library/Libraries
>
> is that right?
>
>
> On Mar 7, 2007, at 7:58 PM, Kendall Bell wrote:
>
>> ldd: /usr/GNUstep/System/Library/Libraries/libgnustep-gui.so: No such 
>> file or directory
>>
>> Adam Fedor wrote:
>>> Can you tell me what it says when you do this:
>>>
>>>
>>> ldd /usr/GNUstep/System/Library/Libraries/libgnustep-gui.so
>>>
>>>
>>> On Mar 7, 2007, at 11:01 AM, Kendall Bell wrote:
>>>
>>>> I am running Ubuntu Linux 6.06. GNUstep was installed from synaptic.
>>>>
>>>> Adam Fedor wrote:
>>>>> What system are you on?  How did you install GNUstep?  It's really 
>>>>> the GNUstep gui library that appears to be having problems. so I'd 
>>>>> want to see how GNUstep gui was compiled/linked.
>>>>>
>>>>> On Mar 7, 2007, at 10:21 AM, Kendall Bell wrote:
>>>>>
>>>>>> No, it doesn't appear to be linking to png. The extra output is 
>>>>>> as follows:
>>>>>>
>>>>>> Making all for app WindowApp...
>>>>>> gcc  -rdynamic       -fgnu-runtime -o WindowApp.app/./WindowApp \
>>>>>>        ./shared_obj/MyApp.o  -LGNUstep/Library/Libraries 
>>>>>> -L/usr/local/lib/GNUstep/Local/Library/Libraries 
>>>>>> -L/usr/local/lib/GNUstep/Network/Library/Libraries 
>>>>>> -L/usr/lib/GNUstep/System/Library/Libraries -lgnustep-gui 
>>>>>> -lgnustep-base -lpthread -lobjc -lm
>>>>>
>>>>
>>>>
>>>
>>
>>
>>
>> _______________________________________________
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>>
>