-- the export list hash doesn't depend on the fingerprints of
-- the Names it mentions, only the Names themselves, hence putNameLiterally.
export_hash <- computeFingerprint dflags putNameLiterally
- (mi_exports iface0, orphan_hash, dep_orphan_hashes)
+ (mi_exports iface0,
+ orphan_hash,
+ dep_orphan_hashes,
+ dep_pkgs (mi_deps iface0))
+ -- dep_pkgs: see "Package Version Changes" on
+ -- wiki/Commentary/Compiler/RecompilationAvoidance
-- put the declarations in a canonical order, sorted by OccName
let sorted_decls = eltsFM $ listToFM $