zhangyiss/spack
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

error messages: add causation for conflicting variants error

Browse Source
This commit is contained in:
Gregory Becker 2022-12-13 13:27:25 -08:00
parent f4402c1cde
commit adfc1c0896
2 changed files with 13 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
lib/spack/spack/solver/concretize.lp
View File

@ -613,6 +613,18 @@ attr("variant_value", Package, Variant, Value) :-
variant(Package, Variant),
build(Package).
error(0, "'{0}' required multiple values for single-valued variant '{1}'\n Requested 'Spec({1}={2})' and 'Spec({1}={3})'", Package, Variant, Value1, Value2, startcauses, Cause1, Cause2)
:- attr("node", Package),
variant(Package, Variant),
variant_single_value(Package, Variant),
build(Package),
attr("variant_value", Package, Variant, Value1),
imposed_constraint(Cause1, "variant_set", Package, Variant, Value1),
condition_holds(Cause1),
attr("variant_value", Package, Variant, Value2),
imposed_constraint(Cause2, "variant_set", Package, Variant, Value2),
condition_holds(Cause2),
Value1 < Value2. % see[1]
error(100, "'{0}' required multiple values for single-valued variant '{1}'", Package, Variant)
:- attr("node", Package),

1
lib/spack/spack/solver/display.lp
View File

@ -25,6 +25,7 @@
#show error/6.
#show error/7.
#show error/8.
#show error/9.
% show cause -> effect data for errors
#show condition_cause/2.