Add bash to #! line for python wrapper in nixpkgs

Replicate NixOS/nixpkgs#93757 for Bazel generated script. Fixes #186
tweag · Feb 21, 2022 · 4b6291b · 4b6291b
1 parent de066d5
commit 4b6291b
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/nixpkgs/nixpkgs.bzl b/nixpkgs/nixpkgs.bzl
@@ -1054,7 +1054,9 @@ _nixpkgs_python_toolchain = repository_rule(
 
 def _python_nix_file_content(attribute_path, bin_path, version):
     if versions.is_at_least("4.2.0", versions.get()):
-        stub_shebang = """stub_shebang = "#!${{{attribute_path}}}/{bin_path}",""".format(
+        # Include bash path to the shebang to avoid problems on macOS
+        # see https://github.com/NixOS/nixpkgs/pull/93757
+        stub_shebang = """stub_shebang = "#!${{({attribute_path}).stdenv.shell}} ${{{attribute_path}}}/{bin_path}",""".format(
             attribute_path = attribute_path,
             bin_path = bin_path,
         )