Re: [Nix-dev] How to traverse "/nix-support/propagated-native-build-inputs" in nix ?

2017-05-14 Thread Volth
As a quick hack, I solved it by make a derivation which do the travercs in its bash code (in buindCommand) producing a text file as an output. inspecting "myPackage.propagatedBuildInputs" looks a cleaner solution, thank you On 5/14/17, Vladimír Čunát wrote: > On 05/14/2017 05:16 PM, Volth wrote:

Re: [Nix-dev] How to traverse "/nix-support/propagated-native-build-inputs" in nix ?

2017-05-14 Thread Vladimír Čunát
On 05/14/2017 05:16 PM, Volth wrote: > I would like to get list of all propagated build inputs in nix In general you can't even get that file. As it is designed, that list is defined by contents of files in build output, so you can't be certain until you produce the path (which is what you want t

[Nix-dev] How to traverse "/nix-support/propagated-native-build-inputs" in nix ?

2017-05-14 Thread Volth
Hi I would like to get list of all propagated build inputs in nix But the code like ``` get-propagated-derivations = s: if (lib.isStorePath s) then if (builtins.pathExists "${s}/nix-support/propagated-native-build-inputs") then lib.concatMap get-propagated-der