I meant, I don't know if gcc-4.5 updated libstdc. 2009/11/3 Mauricio Toro <mauricioto...@gmail.com>
> I have the libstdc++.6.0.4 > > btw, recently I also installed gcc-4.5. Although I am using gcc 4.2, > I don't know gcc-4.5 that updated libstdc. > > cheers, > > Mauricio > > 2009/11/3 Guido Tack <t...@ps.uni-sb.de> > > Hi Serge, >> >> apparently Apple has changed the libstdc++ in Snow Leopard. I've built a >> new package, linked against the 10.5 SDK. It's available here: >> >> http://www.ps.uni-sb.de/~tack/Gecode-3.2.0.dmg >> >> I would be grateful if you could test it and let me know if it works for >> you! If it does work, I'll put it up on our download page. >> >> Mauricio: It's strange that the binary framework works for you on 10.5.8. >> Could you please let me know which version of libstdc++ you have (i.e., the >> ? in /usr/lib/libstdc++.6.0.?.dylib)? >> >> Cheers, >> Guido >> >> serge lemouton wrote: >> >> 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 >>>> >>>> >>>> _______________________________________________ >>>> Gecode users mailing list >>>> us...@gecode.org >>>> https://www.gecode.org/mailman/listinfo/gecode-users >>>> >>> >>> >>> >>> -- >>> 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. >> >> >> >> > > > -- > 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
