From 05a02c639e27ddfc8b3f9ef440a14fdccf821fc2 Mon Sep 17 00:00:00 2001 From: Shea Levy Date: Wed, 15 May 2013 00:38:03 -0400 Subject: [PATCH] Revert "Revert "Revert "Revert "overrideDerivation: Simplify"""" This reverts commit abf2d3677382bb93b989528cc6ed71ac6d5bd3b8. I will fix the breakage in upcoming commits. Signed-off-by: Shea Levy --- pkgs/lib/customisation.nix | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) diff --git a/pkgs/lib/customisation.nix b/pkgs/lib/customisation.nix index a35b44e9f6ee..50816f99ec60 100644 --- a/pkgs/lib/customisation.nix +++ b/pkgs/lib/customisation.nix @@ -33,17 +33,14 @@ rec { overrideDerivation = drv: f: let - # Filter out special attributes. - drop = [ "meta" "passthru" "outPath" "drvPath" "crossDrv" "nativeDrv" "type" "override" "deepOverride" "origArgs" "drvAttrs" "outputName" "all" "out" ] - # also drop functions such as .merge .override etc - ++ lib.filter (n: isFunction (getAttr n drv)) (attrNames drv); - attrs = removeAttrs drv drop; - newDrv = derivation (attrs // (f drv)); + newDrv = derivation (drv.drvAttrs // (f drv)); in newDrv // - { meta = if drv ? meta then drv.meta else {}; + { meta = drv.meta or {}; passthru = if drv ? passthru then drv.passthru else {}; } // + (drv.passthru or {}) + // (if (drv ? crossDrv && drv ? nativeDrv) then { crossDrv = overrideDerivation drv.crossDrv f;