diff options
| -rw-r--r-- | compiler/iface/MkIface.lhs | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/compiler/iface/MkIface.lhs b/compiler/iface/MkIface.lhs index 702a744d34..9263baec69 100644 --- a/compiler/iface/MkIface.lhs +++ b/compiler/iface/MkIface.lhs @@ -512,7 +512,12 @@ addFingerprints hsc_env mb_old_fingerprint iface0 new_decls -- 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 $ |