diff options
Diffstat (limited to 'nixpkgs/pkgs/build-support/trivial-builders.nix')
| -rw-r--r-- | nixpkgs/pkgs/build-support/trivial-builders.nix | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/build-support/trivial-builders.nix b/nixpkgs/pkgs/build-support/trivial-builders.nix index 0bf67d21b3be..219f808403cc 100644 --- a/nixpkgs/pkgs/build-support/trivial-builders.nix +++ b/nixpkgs/pkgs/build-support/trivial-builders.nix @@ -571,6 +571,22 @@ rec { installPhase = "cp -R ./ $out"; }; + /* An immutable file in the store with a length of 0 bytes. */ + emptyFile = runCommand "empty-file" { + outputHashAlgo = "sha256"; + outputHashMode = "recursive"; + outputHash = "0ip26j2h11n1kgkz36rl4akv694yz65hr72q4kv4b3lxcbi65b3p"; + preferLocalBuild = true; + } "touch $out"; + + /* An immutable empty directory in the store. */ + emptyDirectory = runCommand "empty-directory" { + outputHashAlgo = "sha256"; + outputHashMode = "recursive"; + outputHash = "0sjjj9z1dhilhpc8pq4154czrb79z9cm044jvn75kxcjv6v5l2m5"; + preferLocalBuild = true; + } "mkdir $out"; + /* Checks the command output contains the specified version * * Although simplistic, this test assures that the main program |