tzdata: avoid symlink loop "./posix" -> ".."

Fixes #31560
2017-11-22 09:04:41 +00:00 · 2017-11-22 09:04:41 +00:00 · 9d2bd32b79
commit 9d2bd32b79
parent a7e1bfe792
1 changed files with 2 additions and 1 deletions
--- a/pkgs/data/misc/tzdata/default.nix
+++ b/pkgs/data/misc/tzdata/default.nix
@ -33,7 +33,8 @@ stdenv.mkDerivation rec {
  postInstall =
    ''
      rm $out/share/zoneinfo-posix
-      ln -s . $out/share/zoneinfo/posix
+      mkdir $out/share/zoneinfo/posix
+      ( cd $out/share/zoneinfo/posix; ln -s ../* .; rm posix )
      mv $out/share/zoneinfo-leaps $out/share/zoneinfo/right

      mkdir -p "$dev/include"