diff options
Diffstat (limited to 'pkgs/development/interpreters/dhall/build-dhall-directory-package.nix')
-rw-r--r-- | pkgs/development/interpreters/dhall/build-dhall-directory-package.nix | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/pkgs/development/interpreters/dhall/build-dhall-directory-package.nix b/pkgs/development/interpreters/dhall/build-dhall-directory-package.nix new file mode 100644 index 000000000000..b4401a85d141 --- /dev/null +++ b/pkgs/development/interpreters/dhall/build-dhall-directory-package.nix @@ -0,0 +1,25 @@ +{ buildDhallPackage, lib }: + +# This is a minor variation on `buildDhallPackage` that splits the `code` +# argument into `src` and `file` in such a way that you can easily override +# the `file` +# +# This function is used by `dhall-to-nixpkgs` when given a directory +lib.makeOverridable + ( { # Arguments passed through to `buildDhallPackage` + name + , dependencies ? [] + , source ? false + + , src + , # The file to import, relative to the root directory + file ? "package.dhall" + }: + + buildDhallPackage { + inherit name dependencies source; + + code = "${src}/${file}"; + } + ) + |