diff --git a/lib/trivial.nix b/lib/trivial.nix index 760a74ce666..190cda6abd6 100644 --- a/lib/trivial.nix +++ b/lib/trivial.nix @@ -41,4 +41,10 @@ rec { pathExists readFile isBool isFunction isInt add sub lessThan; + # Return the Nixpkgs version number. + nixpkgsVersion = + let suffixFile = ../.version-suffix; in + readFile ../.version + + (if pathExists suffixFile then readFile suffixFile else "pre-git"); + }