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Diffstat (limited to 'src/libstore/store-api.hh')
| -rw-r--r-- | src/libstore/store-api.hh | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/libstore/store-api.hh b/src/libstore/store-api.hh index e94d975c5..1e940e6a8 100644 --- a/src/libstore/store-api.hh +++ b/src/libstore/store-api.hh @@ -164,6 +164,10 @@ public: Setting<bool> wantMassQuery{this, false, "want-mass-query", "whether this substituter can be queried efficiently for path validity"}; + Setting<StringSet> systemFeatures{this, settings.systemFeatures, + "system-features", + "Optional features that the system this store builds on implements (like \"kvm\")."}; + protected: struct PathInfoCacheValue { |