[m-rev.] for review: std_util__arg_name

Erwan Jahier Erwan.Jahier at imag.fr
Thu Sep 27 23:07:51 AEST 2001

On Thu, 27 Sep 2001, Michael Day wrote:

> Now I'm getting this when compiling libmer_trace.so:
> mercury_trace.pic_o: In function `MR_trace_real':
> mercury_trace.c:198: undefined reference to `MR_get_line_number'
> mercury_trace.c:200: undefined reference to `MR_COLLECT_filter'

I suspect you have commented out too much things in
mercury_trace_external.c (cf one of your previous post related to
SIREG problems).

> Is there anyway to not compile anything in the trace directory and not let
> the compiler choke over the fact that it's missing?

I don't know.

> I'm at a bit of a loss here as I don't know what tracing is for or
> what it does.

The trace directory contains the Mercury trace system that is used by
Mercury debuggers (mdb, Morphine, the declarative debugger, ...).


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