[Help] An compile error encountered when I run the examples in "uvm-1.0p1"

[chx]

Hi!

An compile error encountered when I run the examples in "uvm-1.0p1" as blow:

Error-[IWNMEE] `ifdef or `ifndef with no matching ../../../src/reg/uvm_reg_model.svh 32
`ifdef or `ifndef has no matching `else or `elseif or `endif, check that the directires are balanced.

:confused:

Could anyone tell me why？ and how can i do？

Thanks a lot!

[janick]

You have an extra ifndef/ifdef in *your* code before you `include "uvm.svh".

[chx]

Thanks for your reply! But I just compile the examples in "uvm-1.0p1", and no other code, and not only one has this problem.

You have an extra ifndef/ifdef in *your* code before you `include "uvm.svh".

[janick]

I can garantee you that the ifdef/endif are balanced in the UVM code... every vendor runs regressions continuously and such an error would have popped up.

You are not providing enough information to help you.

1- Which example?

2- What is yoru working directory?

3- What is your *complete* command line?

[loki]

Something else could be wrong, but it is not what the compiler tells you. I recently got this with VMM:

Error-[iWNMEE] `ifdef or `ifndef with no matching

file.sv, 19

`ifdef or `ifndef has no matching `else or `elsif or `endif.

Check that the directives are balanced.

Caused by this code like this:

`vmm_note(log,$psprintf(("%s",msg));

There are unbalanced parenthesis in the macro invocation, and the compiler gets confused. I can see the same kind of error in using UVM confusing the compiler in the same way.