ok, solved, move array implementation into the header and found the missing module in boost. On Tue 29 Dec 19:18 2009 e...@cs.bgu.ac.il wrote: > > how much can this bloat my executable? > > On Tue 29 Dec 19:16 2009 aaron_wri...@selinc.com wrote: > > >> With templates it's easiest to declare >> and implement in one file. The compiler likes this. Anything else you try >> requires extra work. Unless you're working in an embedded environment I >> don't see how executable size should even be a concern. >> --------------------------------------------------------- >> Aaron Wright >> >> >> >> >> >> >> >> >> >> >> >> "e...@cs.bgu.ac.il" >> <e...@cs.bgu.ac.il> >> >> >> 12/29/2009 09:11 AM >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> To >> >> >> aaron_wri...@selinc.com >> >> >> >> >> >> >> cc >> >> >> cmake@cmake.org >> >> >> >> >> >> >> Subject >> >> >> Re: [CMake] getting undefined error >> to my own libs. >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> I'm trying to refrain from using that because it can bloat >> up the executable size... unless you can tell me otherwise. in general >> the program will be compiled using g++ for now, maybe I'll add support >> for windows compiler later. >> also, I'm trying to keep the definitions to the header files and the code >> to the src files. >> On Tue 29 Dec 18:59 2009 aaron_wri...@selinc.com >> wrote: >> Just put the implementation of the template >> class in the declaration. Get that to work, then try to get fancy if you >> want to. >> --------------------------------------------------------- >> Aaron Wright >> >> >> >> >> >> >> >> >> >> >> "e...@cs.bgu.ac.il" >> <e...@cs.bgu.ac.il> >> Sent by: cmake-boun...@cmake.org >> >> >> 12/29/2009 08:54 AM >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> To >> >> >> Eric Noulard <eric.noul...@gmail.com> >> >> >> >> >> >> >> >> cc >> >> >> cmake@cmake.org >> >> >> >> >> >> >> >> Subject >> >> >> Re: [CMake] getting undefined error >> to my own libs. >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> ok, I've read the links, let say I'm not use the export option, when I >> look at the how to avoid link errors here: >> http://www.parashift.com/c++-faq-lite/templates.html#faq-35.13[1] >> I see that what I've did is the same, isn't it? >> I'm not sure where to follow from here... if I've did what they say and >> I still get a undefined error, then I must have miss configured cmake. >> when I add extern to the deceleration in the header, I get this error: >> storage class specified for `Array` >> >> On Tue 29 Dec 17:16 2009 Eric Noulard wrote: >> > 2009/12/29 e...@cs.bgu.ac.il <e...@cs.bgu.ac.il>: >> > > hello Eric, thanks for the response. >> > > I'd like to solve the Array issue first, then the boost because >> I have a feeling it is a different one because when I disable the relevant >> code it doesn't generates the error even when other parts of the program >> (such as the threadpool). >> > > here are the array files content: http://codepad.org/klDWMowB[2] >> > >> > I assume the content of the .hpp is between #ifndef CARRAY_HPP >> > then the code is the .cpp file. >> > >> > The trouble comes from the fact that your class is a template one, >> > so that the content of the .cpp file may not be compiled independently >> > "as-is" because it must be instantiated first. >> > >> > I invite you to read this: >> > http://www.parashift.com/c++-faq-lite/templates.html#faq-35.12[3] >> > and may be this one too: >> > http://corfield.org/index.cfm/event/cplusplus.section/section/ptexp[4] >> > >> > Note that the "export keyword" solution may not be a good >> one >> > because many compilers do not implement it, beginning with gcc: >> > http://gcc.gnu.org/bugs/#nonbugs_cxx[5] >> > >> > > beside a strange typo that I've done, I don't thing I've miss >> configured it somehow. >> > >> > I think may be you did not played a lot with templated classes. >> > (just a guess I may be wrong). >> > >> > Concerning this issue, I'm pretty sure this is not a CMake one. >> > >> > -- >> > Erk >> > Membre de l'April - « promouvoir et défendre le logiciel libre » - >> > http://www.april.org[6] >> > >> >> >> >> >> _______________________________________________ >> Powered by www.kitware.com >> >> Visit other Kitware open-source projects at >> http://www.kitware.com/opensource/opensource.html[7] >> >> Please keep messages on-topic and check the CMake FAQ at: >> http://www.cmake.org/Wiki/CMake_FAQ[8] >> >> Follow this link to subscribe/unsubscribe: >> http://www.cmake.org/mailman/listinfo/cmake[9] >> >> >> >> >> >> > > > > > > > References: 1 : http://www.parashift.com/c++-faq-lite/templates.html#faq-35.13 2 : http://codepad.org/klDWMowB 3 : http://www.parashift.com/c++-faq-lite/templates.html#faq-35.12 4 : http://corfield.org/index.cfm/event/cplusplus.section/section/ptexp 5 : http://gcc.gnu.org/bugs/#nonbugs_cxx 6 : http://www.april.org/ 7 : http://www.kitware.com/opensource/opensource.html 8 : http://www.cmake.org/Wiki/CMake_FAQ 9 : http://www.cmake.org/mailman/listinfo/cmake
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