Hi,

I am trying to call a library ext_lib.o written in C with the following:

function ext_funcname
  input Integer n;
  output Integer result;

  external "C" result = funcname(n);
  annotation(Library = "ext_lib");
end ext_funcname;

While trying to compuile to simulate, I get the following error:

L"/usr/lib/omc" -L"/usr/lib" -Wl,-rpath,"/usr/lib/omc" -Wl,-rpath,"/usr/lib"    -Wl,-Bsymbolic-functions -Wl,-z,relro -lSimulationRuntimeC -llapack -lblas -lm -lgc -lpthread -rdynamic
/usr/bin/ld: cannot find -lext_lib
collect2: error: ld returned 1 exit status
make: *** [omc_main_target] Fehler 1
Compilation process exited with code 2

The ext_lib.o and the .mo where the function is called are in the same folder, why can't the compiler find the external C function?

Thank you!