Hello,
I still have troubles with the framework installed with Gecode 3.2.0.
(Mac OS 10.5.8)
For an example, when I use the following command line to compile the
hamming example
g++-4.2 -I. -fvisibility=hidden -fPIC -Wextra -Wall -pipe -O3 -fno-
strict-aliasing -finline-limit=3000 -ffast-math -framework gecode -o
examples/hamming examples/hamming.cpp
when I launch the example I always get this 2 errors :
-------------
dyld: lazy symbol binding failed: Symbol not found:
__ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_i
Referenced from: /Library/Frameworks/gecode.framework/Versions/18/
gecode
Expected in: /usr/lib/libstdc++.6.dylib
dyld: Symbol not found:
__ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_i
Referenced from: /Library/Frameworks/gecode.framework/Versions/18/
gecode
Expected in: /usr/lib/libstdc++.6.dylib
Trace/BPT trap
-------------
If it runs well for you, Mauricio, what can be wrong in my setup ?
Serge
On 30 oct. 09, at 13:32, Mauricio Toro wrote:
I am using the framework.
I compile like this
g++ -I. -fvisibility=hidden -fPIC -Wextra -Wall -pipe -O3 -fno-
strict-aliasing -finline-limit=3000 -ffast-math \
-o examples/anExample examples/anExample.cpp -framework gecode
Btw, I also tried with g++ 4.5; it also works, but it is slower.
2009/10/30 serge lemouton <serge.lemou...@ircam.fr>
Hello Mauricio,
It works also for me when compiling directly with gcc, but in this
case i guess that you are not linking your object with "-framework
gecode", but rather with the dynamic libraries (-lgecodekernel,
etc ...)
Right ?
Serge
On 30 oct. 09, at 09:52, Mauricio Toro wrote:
Hello,
I am using Mac OS X 10.5.8, the Gecode 3.2.0 framework and gcc 4.2
and it works perfectly.
Perhaps there is a problem when using Xcode; I am compiling without
Xcode.
2009/10/30 Guido Tack <t...@ps.uni-sb.de>
serge lemouton wrote:
> I am on MacOs X (10.5.8) and using Xcode.
> When the examples are compiled (with gcc 4.2) and linked against
the
> gecode framework, I get the following error:
>
> dyld: lazy symbol binding failed: Symbol not found:
>
__ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_i
> Referenced from: /Library/Frameworks/gecode.framework/Versions/
18/
> gecode
> Expected in: /usr/lib/libstdc++.6.dylib
>
> If I switch back to the previous (3.1) gecode framework, it works
> perfectly ...
> What's new there ?
The 3.2.0 binaries have been built on Mac OS 10.6. I thought it
should be backwards-compatible, but maybe it isn't. When exactly did
you download the package? I uploaded a new 3.2.0 package yesterday
afternoon, it would be interesting to know whether you got the new
package or the old one (another way to find out is to see whether the
command
file /Library/Frameworks/gecode.framework/gecode
reports x86_64 as an architecture - if yes, it's the new package).
Cheers,
Guido
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--
Mauricio TORO BERMUDEZ
Research Postgraduate Student (Ph.D)
Computer Science Research Laboratory of Bordeaux (LABRI)
University of Bordeaux 1: Science and Technology
http://cic.javerianacali.edu.co/~mauriciotoro/
351, cours de la Libération
F-33405 Talence Cedex. France.
Phone: (+33) 5 4000 24 85
Fax: (+33) 5 4000 66 69
Please don't print this e-mail unless you really need to.
--
Mauricio TORO BERMUDEZ
Research Postgraduate Student (Ph.D)
Computer Science Research Laboratory of Bordeaux (LABRI)
University of Bordeaux 1: Science and Technology
http://cic.javerianacali.edu.co/~mauriciotoro/
351, cours de la Libération
F-33405 Talence Cedex. France.
Phone: (+33) 5 4000 24 85
Fax: (+33) 5 4000 66 69
Please don't print this e-mail unless you really need to.
_______________________________________________
Gecode users mailing list
us...@gecode.org
https://www.gecode.org/mailman/listinfo/gecode-users
