On 9/14/11 9:45 AM, Adam Tkac wrote: > Hello all, > > I tried to compile new viewer (from trunk) and use bundled fltk but I > got following error: > > /usr/bin/ld: ../common/fltk/src/libfltk_static.a(Fl_Preferences.cxx.o): > undefined reference to symbol 'dlopen@@GLIBC_2.2.5' > /usr/bin/ld: note: 'dlopen@@GLIBC_2.2.5' is defined in DSO > /lib64/libdl.so.2 so try adding it to the linker command line > /lib64/libdl.so.2: could not read symbols: Invalid operation > collect2: ld returned 1 exit status > make[2]: *** [vncviewer/vncviewer] Error 1 > make[1]: *** [vncviewer/CMakeFiles/vncviewer.dir/all] Error 2 > make: *** [all] Error 2 > > Linker in new distributions doesn't allow "indirect linking" i.e. if > some symbol, dlopen in this case, is needed by binary then library which > contains the symbol must be passed as -llibrary linker argument. > > Attached patch just adds the -ldl, I don't think we need extra checking > for it in CMakeLists because it is core part of all systems, do we?
Let me see if I can perhaps remove the dependency, but otherwise, I agree that we don't need to check for it. ------------------------------------------------------------------------------ BlackBerry® DevCon Americas, Oct. 18-20, San Francisco, CA Learn about the latest advances in developing for the BlackBerry® mobile platform with sessions, labs & more. See new tools and technologies. Register for BlackBerry® DevCon today! http://p.sf.net/sfu/rim-devcon-copy1 _______________________________________________ Tigervnc-devel mailing list Tigervnc-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/tigervnc-devel
