[m-dev.] gdb and Mercury

[Erwan Jahier]

Are there any particular options that are needed to be able to use gdb to debug 
Mercury program on sparcs?

Because it does not work for me:

	$mmc --trace deep --c-debug queens
	$ mdb gdb ./queens
	GNU gdb 4.17
	Copyright 1998 Free Software Foundation, Inc.
	GDB is free software, covered by the GNU General Public License, and you are
	welcome to change it and/or distribute copies of it under certain conditions.
	Type "show copying" to see the conditions.
	There is absolutely no warranty for GDB.  Type "show warranty" for details.
	This GDB was configured as "sparc-sun-solaris2.4"...
	(gdb) break MR_trace_event_external
	Function "MR_trace_event_external" not defined.

And this is working well on x86/Linux.

I can't use the Linux installation neither because to be able to debug the 
dynamic linking stuff, I need to use the following options:

	$mmc --trace deep --c-debug --pic-reg --link-flags --shared queens

And then I have the same problems (Function "MR_trace_event_external" not defined) ...

-- 
R1.


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