Re: [Gretl-users] problems compiling gretl (cvs)

On Sat, 16 Apr 2011, Artur Tarassow wrote: > Thanks for your effort. Unfortunately nothing has changed. I got the > current cvs and tried to compile it with different options, but the same > error occurs... That's not possible -- not if you were invoking an instance of gretl newly configured and built from current CVS. You said the error message was: /usr/lib/libgretl-1.0.so.0: undefined symbol: omp_get_wtime The function omp_get_wtime() is called only in lib/src/gretl_utils.c, and it is compiled conditionally, as in: <C-snippet> #if defined(_OPENMP)&& defined(USE_OPENMP) #include<omp.h> static double tim0; static void gretl_stopwatch_init (void) { tim0 = omp_get_wtime(); } </C-snippet> The (new) macro USE_OPENMP is defined (in gretl's config.h) only if you do --enable-openmp. You can check this in your build of config.h. You should see /* Are we using openmp? */ /* #undef USE_OPENMP */ Checks: 1) Is the installed library really current? ls -l /usr/lib/libgretl-1.0.so.0.0.62 2) Does it invoke omp_get_wtime? nm /usr/lib/libgretl-1.0.so.0.0.62 | grep omp_get Allin _______________________________________________ Gretl-users mailing list Gretl-users(a)lists.wfu.edu http://lists.wfu.edu/mailman/listinfo/gretl-users