Hi Eric, Thanks for the reply. It was very useful. I incorporated the changes you mentioned. I removed all the link_libraries macros from the projects. Also I changed camke_minimum_version to 2.6 . I have CMake 2.8 in both windows as well as Linux. Though I am still getting the same errors.I would strip the project down to one or two lib and I would get back with the results.
Though one point I would like to mention, the linker problem is coming for all the libraries in project added through ADD_LIBRARY macro. While the linker is produced correct to target added with ADD_EXECUTABLES. I had only one executable in my whole project and it is in the root CMakeLists.txt. When I remove the main.cpp from ADD_EXECUTABLES and replace it with ADD_LIBRARY, I get linker error for root too, again no linker is generated for ADD_LIBRARY target. For the find_package macro as you mentioned, it worked for BOOST and OPenCV but did not find ImageMagick, so I hardcoded the includes and Libraries. Regards Avanindra On Sat, Jan 8, 2011 at 8:15 PM, Eric Noulard <[email protected]> wrote: > > Hi john, > > > > Thanks for the reply.Multiple TARGET_LINK_LIBRARIES > > did not give any configuration error. Though I removed the WIN32 If > > block, but I am still getting the same linking errors. > > TARGET_LINK_LIBRARIES(hybridnccsurfacecoloring bundler imagelib matrix > mathlib > > 5point libsba libepnp > > sfm libDescriptors f2c minpack lapack ann getopt > jpeg) > > #if(WIN32) > > #TARGET_LINK_LIBRARIES(hybridnccsurfacecoloring getopt jpeg) > > #endif(WIN32) > > I am absolutely clueless why the linker is not generated in the msvc > > project. Any idea what could be the possible reason for it?... > > May be you can a try a simpler executable target which only requires > one lib then try this example both on Linux and MSVC. > > The idea is, scale down your problem to something more easy to > understand for us. > In the current case we don't know if ALL your target are failing to > link or some of them > which symbols are missing etc... > > Which version of CMake are you using (On Linux and on Windows)? > Did you try with Code::Blocks on windows? > > Are the find_package statement successful on Windows too? > e.g. does; > find_package(ImageMagick COMPONENTS Magick++ MagickCore) > leads to ImageMagick_FOUND or not? > > -- > Erk > Membre de l'April - « promouvoir et défendre le logiciel libre » - > http://www.april.org > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the CMake FAQ at: > http://www.cmake.org/Wiki/CMake_FAQ > > Follow this link to subscribe/unsubscribe: > http://www.cmake.org/mailman/listinfo/cmake >
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