diff options
Diffstat (limited to 'krebs/5pkgs/writers.nix')
| -rw-r--r-- | krebs/5pkgs/writers.nix | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/krebs/5pkgs/writers.nix b/krebs/5pkgs/writers.nix index 49ca3557e..f1626078e 100644 --- a/krebs/5pkgs/writers.nix +++ b/krebs/5pkgs/writers.nix @@ -144,9 +144,14 @@ with import <stockholm/lib>; env = filevars // { passAsFile = attrNames filevars; }; in + # Use a subshell because <nixpkgs/stdenv/generic/setup.sh>'s genericBuild + # sources (or evaluates) the buildCommand and we don't want to modify its + # shell. In particular, exitHandler breaks in multiple ways with set -u. pkgs.runCommand name env /* sh */ '' - set -efu - ${concatMapStringsSep "\n" (getAttr "install") files} + ( + set -efu + ${concatMapStringsSep "\n" (getAttr "install") files} + ) ''; writeHaskell = |