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-rw-r--r--jeschli/5pkgs/simple/default.nix24
1 files changed, 24 insertions, 0 deletions
diff --git a/jeschli/5pkgs/simple/default.nix b/jeschli/5pkgs/simple/default.nix
new file mode 100644
index 0000000..1b9d8c2
--- /dev/null
+++ b/jeschli/5pkgs/simple/default.nix
@@ -0,0 +1,24 @@
+with import <stockholm/lib>;
+
+self: super:
+
+let
+ # This callPackage will try to detect obsolete overrides.
+ callPackage = path: args: let
+ override = self.callPackage path args;
+ upstream = optionalAttrs (override ? "name")
+ (super.${(parseDrvName override.name).name} or {});
+ in if upstream ? "name" &&
+ override ? "name" &&
+ compareVersions upstream.name override.name != -1
+ then trace "Upstream `${upstream.name}' gets overridden by `${override.name}'." override
+ else override;
+in
+
+ listToAttrs
+ (map
+ (name: nameValuePair (removeSuffix ".nix" name)
+ (callPackage (./. + "/${name}") {}))
+ (filter
+ (name: name != "default.nix" && !hasPrefix "." name)
+ (attrNames (readDir ./.))))