relocation R_X86_64_TPOFF32 against symbole `_ZN6soplex5Param9s_epsilonE' can not be used when making a shared object; recompile with -fPIC

[jihanemastane]

Hello, I want to thank you for sharing this work.

I get this problem when I want to build my inside PolyFit project, It says that the reference to glMaterielfv is not defined. I guess the problem is this line in the

CMakeLists.txt : link_directories( ${PROJECT_NAME} basic math model method renderer 3rd_QGLViewer-2.6.3)

[target_link_libraries didnt work , I had an error saying that it can't find the libraries, that's why I changed it to link_directories and now I have the problem on the picture]

[LiangliangNan]

Hi, Thanks for reporting this issue. Now it has been resolved. Grab the new code and you should be able to compile and run PolyFit. The error was about "Generate position-independent code (PIC)" on Linux. For more information, you can have a lot at here https://stackoverflow.com/questions/5311515/gcc-fpic-option

Please let me know if it still doesn't work.

Best, Liangliang