[m-users.] installation failure (Mercury 14.01)

Julien Fischer jfischer at opturion.com
Sun Aug 3 04:06:45 AEST 2014


On Sat, 2 Aug 2014, Tomas By wrote:

> On Sat, August 2, 2014 08:34, Julien Fischer wrote:
>> The actual error would be in one of the *.err files in the
>> install_grade_dir.hlc.agc/library directory.
> Here is array.err:
> ----------
> Uncaught Mercury exception:
> Software Error: map.lookup: key not found
> 	Key Type: int
> 	Key Value: 9
> 	Value Type: ml_backend.ml_gen_info.ml_ground_term
> ----------
>> Why do you want to install the agc grades at all?  They've never
>> progressed to the point where they are useful for anything and should
>> still be considered highly experimental.
> Ok. Are any of the non-boehm gc grades useful?

No, none of them are in a state where they would do anything useful.

> I'm trying to work around the apparent GC incompatibility issue (Mercury &
> Guile), as Guile 1.8 has stopped working also now.
> On a related note, when I (try to) use the "asm_fast" grade, it still
> seems to link with the modified GC (4th line below)?

I'm not quite sure what you're doing / trying to do here.  What is
"it" (i.e. the thing being linked against the modified GC)?


More information about the users mailing list