make-tarball.nix: Derive version from lastModified instead of revCount

GitHub flakes don't provide revCount.
This commit is contained in:
Eelco Dolstra 2019-05-29 21:28:33 +02:00
parent 0f913dee48
commit 5548397488

View file

@ -17,7 +17,10 @@ releaseTools.sourceTarball {
inherit officialRelease;
version = pkgs.lib.fileContents ../../.version;
versionSuffix = "pre${toString nixpkgs.revCount}.${nixpkgs.shortRev}";
versionSuffix = "pre${
if nixpkgs ? lastModified
then builtins.substring 0 8 nixpkgs.lastModified
else toString nixpkgs.revCount}.${nixpkgs.shortRev}";
buildInputs = [ nix.out jq lib-tests ];