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-rwxr-xr-xnixpkgs/pkgs/development/node-packages/generate.sh12
1 files changed, 12 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/node-packages/generate.sh b/nixpkgs/pkgs/development/node-packages/generate.sh
new file mode 100755
index 000000000000..9e5162676dc3
--- /dev/null
+++ b/nixpkgs/pkgs/development/node-packages/generate.sh
@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+set -eu -o pipefail
+cd "$( dirname "${BASH_SOURCE[0]}" )"
+node2nix=$(nix-build ../../.. -A nodePackages.node2nix)
+rm -f ./node-env.nix
+${node2nix}/bin/node2nix -i node-packages.json -o node-packages.nix -c composition.nix
+# using --no-out-link in nix-build argument would cause the
+# gc to run before the script finishes
+# which would cause a failure
+# it's safer to just remove the link after the script finishes
+# see https://github.com/NixOS/nixpkgs/issues/112846 for more details
+rm ./result