diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/spack/spack/solver/concretize.lp | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/lib/spack/spack/solver/concretize.lp b/lib/spack/spack/solver/concretize.lp index 782321a05f..efd364dd92 100644 --- a/lib/spack/spack/solver/concretize.lp +++ b/lib/spack/spack/solver/concretize.lp @@ -107,8 +107,7 @@ dependency_holds(Package, Dependency, Type) :- dependency_condition(ID, Package, Dependency), dependency_type(ID, Type), condition_holds(ID), - not external(Package), - not concrete(Package). + build(Package). % We cut off dependencies of externals (as we don't really know them). % Don't impose constraints on dependencies that don't exist. @@ -153,10 +152,10 @@ path(Parent, Descendant) :- path(Parent, A), depends_on(A, Descendant). % Conflicts %----------------------------------------------------------------------------- :- node(Package), - not external(Package), conflict(Package, TriggerID, ConstraintID), condition_holds(TriggerID), condition_holds(ConstraintID), + not external(Package), % ignore conflicts for externals error("A conflict was triggered"). #defined conflict/3. @@ -402,7 +401,11 @@ variant(Package, Variant) :- variant_condition(ID, Package, Variant), variant_set(Package, Variant) :- variant_set(Package, Variant, _). % A variant cannot have a value that is not also a possible value -:- variant_value(Package, Variant, Value), not variant_possible_value(Package, Variant, Value), +% This only applies to packages we need to build -- concrete packages may +% have been built w/different variants from older/different package versions. +:- variant_value(Package, Variant, Value), + not variant_possible_value(Package, Variant, Value), + build(Package), error("Variant set to invalid value"). % Some multi valued variants accept multiple values from disjoint sets. @@ -477,8 +480,11 @@ variant_default_value(Package, Variant, Value) :- variant_default_value_from_cli % Treat 'none' in a special way - it cannot be combined with other % values even if the variant is multi-valued -:- 2 {variant_value(Package, Variant, Value): variant_possible_value(Package, Variant, Value)}, +:- 2 { + variant_value(Package, Variant, Value) : variant_possible_value(Package, Variant, Value) + }, variant_value(Package, Variant, "none"), + build(Package), error("Variant value 'none' cannot be combined with any other value"). % patches and dev_path are special variants -- they don't have to be @@ -603,6 +609,7 @@ target_weight(Target, Package, Weight) not compiler_supports_target(Compiler, Version, Target), node_compiler(Package, Compiler), node_compiler_version(Package, Compiler, Version), + build(Package), error("No satisfying compiler available is compatible with a satisfying target"). % if a target is set explicitly, respect it @@ -673,6 +680,7 @@ node_compiler_version(Package, Compiler, Version) :- node_compiler_version_set(P :- node_compiler_version(Package, Compiler, Version), node_os(Package, OS), not compiler_supports_os(Compiler, Version, OS), not allow_compiler(Compiler, Version), + build(Package), error("No satisfying compiler available is compatible with a satisfying os"). % If a package and one of its dependencies don't have the @@ -891,4 +899,3 @@ opt_criterion(2, "target mismatches"). opt_criterion(1, "non-preferred targets"). #minimize{ 0@1: #true }. #minimize{ Weight@1,Package : node_target_weight(Package, Weight) }. - |