getOutput
lib.getOutput
Docs pulled from | This Revision | about 9 hours ago
Get a package output.
If no output is found, fallback to .out and then to the default.
The function is idempotent: getOutput "b" (getOutput "a" p) == getOutput "a" p.
Inputs
output-
1. Function argument
pkg-
2. Function argument
Type
getOutput :: String -> :: Derivation -> Derivation
Examples
lib.attrsets.getOutput usage example
"${getOutput "dev" pkgs.openssl}"
=> "/nix/store/9rz8gxhzf8sw4kf2j2f1grr49w8zx5vj-openssl-1.0.1r-dev"