]> Hi I have a small program, similar to one in the manual (where fib_closure is defined). I try it on win32, with VC 6 and ocaml-3.04. The Makefile and the source texts are as follows. What else should I add to the link command to resolve these externals? Thank you Alexander =======Makefile:======================================================== PROG=test2 %.obj: %.ml ocamlopt -output-obj -c -o $@ $< %.obj: %.cpp cl /c /nologo /MT /Ic:/ocaml/lib $< %.obj: %.c cl /c /nologo /MT /Ic:/ocaml/lib $< run: $(PROG).exe ./$(PROG).exe $(PROG).exe: $(PROG).obj mltest.obj link /nologo $^ /OUT:$@ /libpath:"c:/ocaml/lib" libasmrun.lib =======test2.c:========================================================= #include <stdio.h> #include <caml/mlvalues.h> #include <caml/alloc.h> #include <caml/memory.h> #include <caml/callback.h> #include <caml/custom.h> int ml_inc(int n) { static value * ml_inc_closure = NULL; if (ml_inc_closure == NULL) ml_inc_closure = caml_named_value("ml_inc"); return Int_val(callback(*ml_inc_closure, Val_int(n))); } int main() { char *argv[] = { NULL }; int n; printf("In main\n"); fflush(stdout); caml_startup(argv); n = ml_inc(10); printf("n = %d\n", n); fflush(stdout); return 0; } ======mltest.ml========================================================= let ml_inc i = i + 1 let _ = Callback.register "ml_inc" ml_inc ======output:=========================================================== gmake -k cl /c /nologo /MT /Ic:/ocaml/lib test2.c test2.c ocamlopt -output-obj -c -o mltest.obj mltest.ml link /nologo test2.obj mltest.obj /OUT:test2.exe /libpath:"c:/ocaml/lib" libasmrun.lib libasmrun.lib(startup.obj) : error LNK2001: unresolved external symbol _caml_code_segments libasmrun.lib(startup.obj) : error LNK2001: unresolved external symbol _caml_data_segments libasmrun.lib(fail.obj) : error LNK2001: unresolved external symbol _Failure libasmrun.lib(fail.obj) : error LNK2001: unresolved external symbol _Invalid_argument libasmrun.lib(fail.obj) : error LNK2001: unresolved external symbol _Out_of_memory libasmrun.lib(fail.obj) : error LNK2001: unresolved external symbol _Stack_overflow libasmrun.lib(fail.obj) : error LNK2001: unresolved external symbol _Sys_error libasmrun.lib(fail.obj) : error LNK2001: unresolved external symbol _End_of_file libasmrun.lib(fail.obj) : error LNK2001: unresolved external symbol _Division_by_zero libasmrun.lib(fail.obj) : error LNK2001: unresolved external symbol _Not_found libasmrun.lib(fail.obj) : error LNK2001: unresolved external symbol _Sys_blocked_io libasmrun.lib(i386nt.obj) : error LNK2001: unresolved external symbol _caml_apply2 libasmrun.lib(i386nt.obj) : error LNK2001: unresolved external symbol _caml_apply3 libasmrun.lib(i386nt.obj) : error LNK2001: unresolved external symbol _caml_program libasmrun.lib(roots.obj) : error LNK2001: unresolved external symbol _caml_frametable libasmrun.lib(roots.obj) : error LNK2001: unresolved external symbol _caml_globals test2.exe : fatal error LNK1120: 16 unresolved externals ------------------- To unsubscribe, mail caml-list-request@inria.fr Archives: http://caml.inria.fr Bug reports: http://caml.inria.fr/bin/caml-bugs FAQ: http://caml.inria.fr/FAQ/ Beginner's list: http://groups.yahoo.com/group/ocaml_beginners