Don't show <nix/derivation.nix> in stack traces

Messages like

  while evaluating the attribute `outPath' at `/nix/store/212ngf4ph63mp6p1np2bapkfikpakfv7-nix-1.6/share/nix/corepkgs/derivation.nix:18:9':

are redundant, because Nix already shows that it's evaluating a derivation:

  while instantiating the derivation named `firefox-24.0' at `/home/eelco/Dev/nixpkgs/pkgs/applications/networking/browsers/firefox/default.nix:131:5':
  while evaluating the derivation attribute `nativeBuildInputs' at `/home/eelco/Dev/nixpkgs/pkgs/stdenv/generic/default.nix:76:17':
This commit is contained in:
Eelco Dolstra 2013-10-17 11:47:38 +02:00
parent bb659bad81
commit f440558acc
3 changed files with 5 additions and 2 deletions

View file

@ -95,6 +95,7 @@ public:
const Symbol sWith, sOutPath, sDrvPath, sType, sMeta, sName,
sSystem, sOverrides, sOutputs, sOutputName, sIgnoreNulls;
Symbol sDerivationNix;
/* If set, force copying files to the Nix store even if they
already exist there. */