mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-26 07:34:11 +00:00
7914de9b8c
Similar to the colocated `substituteAll` script and derivation, this PR adds nix-level support for `substitute` directly. This is useful, for instance, to be able to easily make tweaks to patch files for an existing derivation's existing patch files.
15 lines
485 B
Nix
15 lines
485 B
Nix
{ stdenvNoCC }:
|
|
|
|
args:
|
|
|
|
# This is a wrapper around `substitute` in the stdenv.
|
|
# The `replacements` attribute should be a list of list of arguments
|
|
# to `substitute`, such as `[ "--replace" "sourcetext" "replacementtext" ]`
|
|
stdenvNoCC.mkDerivation ({
|
|
name = if args ? name then args.name else baseNameOf (toString args.src);
|
|
builder = ./substitute.sh;
|
|
inherit (args) src;
|
|
preferLocalBuild = true;
|
|
allowSubstitutes = false;
|
|
} // args // { replacements = args.replacements; })
|