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nixpkgs/pkgs/stdenv/generic
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Matthew Bauer 7e589e5594 make-derivation: fix position in trace 
For a long time now, tracing has been broken in Nixpkgs. So when you
have an eval error you would get something like this:

  error: while evaluating the attribute 'buildInputs' of the derivation 'hello-2.10' at /home/mbauer/nixpkgs/pkgs/stdenv/generic/make-derivation.nix:185:11:
  while evaluating 'chooseDevOutputs' at /home/mbauer/nixpkgs/lib/attrsets.nix:474:22, called from undefined position:
  while evaluating 'optionals' at /home/mbauer/nixpkgs/lib/lists.nix:257:5, called from /home/mbauer/nixpkgs/pkgs/stdenv/generic/make-derivation.nix:132:17:

This is coming from how Nix handles string context and how
make-derivation messes with the "name" attribute. This commit should
restore the old behavior so you get a nice line number like:

  error: while evaluating the attribute 'buildInputs' of the derivation 'hello-2.10' at /home/mbauer/nixpkgs/pkgs/applications/misc/hello/default.nix:4:3:
  while evaluating 'chooseDevOutputs' at /home/mbauer/nixpkgs/lib/attrsets.nix:474:22, called from undefined position:
  while evaluating 'optionals' at /home/mbauer/nixpkgs/lib/lists.nix:257:5, called from /home/mbauer/nixpkgs/pkgs/stdenv/generic/make-derivation.nix:132:17:

NOTE: This will still be broken for cross compilation due to the
prefixes we are adding to name.
2019-01-28 09:25:47 -05:00
..
builder.sh
check-meta.nix stdenv: shorten evaluation errors when in Hydra 2018-12-18 10:50:53 -05:00
default-builder.sh
default.nix treewide: remove paxutils from stdenv 2018-12-22 12:55:05 +01:00
make-derivation.nix make-derivation: fix position in trace 2019-01-28 09:25:47 -05:00
setup.sh treewide: remove paxutils from stdenv 2018-12-22 12:55:05 +01:00