On Fri, Dec 23, 2011 at 8:08 PM, Yong LIN <[email protected]> wrote:
> Hi All, > > I tried the library of both older and the newest versions when compile > Gecode with Gist, they both encounter the following error: > > Undefined symbols: > "QWidget::show()", referenced from: > Gecode::Gist::TextOutputI::changeStayOnTop() in textoutput.o > ld: symbol(s) not found > collect2: ld returned 1 exit status > make[1]: *** [libgecodegist.30.0.dylib] Error 1 > make: *** [compilelib] Error 2 > > could you give me some help? Thanks very much! > > best regards, > Yong > > > On Fri, Dec 23, 2011 at 7:25 PM, Yong LIN <[email protected]> wrote: > >> Hi Guido, >> >> I just uninstalled the Qt-SDK and then install the Qt library(binary >> version) instead. During the compilation of Gecode source code, there was >> still exception thrown saying that some function are not declared. qmake >> etc work fine. I am quite confused what is the problem is. Thanks very much! >> regards, >> Yong >> >> >> >> >> On Fri, Dec 23, 2011 at 6:09 PM, Yong LIN <[email protected]> wrote: >> >>> Hi Guido, >>> >>> You also managed it on Mac? Thanks! >>> >>> regards, >>> Yong >>> >>> >>> On Fri, Dec 23, 2011 at 5:17 PM, Guido Tack <[email protected]> wrote: >>> >>>> Hi, >>>> >>>> I usually simply install the binary Qt library (not the SDK!) from the >>>> web page, and all the paths and everything are setup correctly by its >>>> installler. You don't have to configure anything else for Gecode, as long >>>> as qmake is on the PATH. >>>> >>>> Cheers, >>>> Guido >>>> >>>> On 23 Dec 2011, at 09:56, Yong LIN wrote: >>>> >>>> > Hi All, >>>> > >>>> > After successfully installed the Qt-SDK and configured the PATH >>>> variable( path: /Usrs/***/QtSDK/Simulator/Qt/gcc/lib ) to make tools, such >>>> as qmake, worked on Mac system, I encountered an additional issue. The >>>> compiler cannot find the Qt library. Could you please give me some advices >>>> on configuration so that the Makefile could finally find the Qt library. >>>> The version of my Mac Os is 10.6.3; the Gecode version is 4.7.1. Thanks >>>> very much! >>>> > >>>> > regards, >>>> > Yong >>>> > _______________________________________________ >>>> > Gecode users mailing list >>>> > [email protected] >>>> > https://www.gecode.org/mailman/listinfo/gecode-users >>>> >>>> -- >>>> Guido Tack, http://people.cs.kuleuven.be/~guido.tack/ >>>> >>>> >>>> >>>> >>>> >>> >> >
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