perlPackages.GitAutoFixup: fix too long shebang under darwin

[aisamu]

Motivation for this change

Similarly to #91419 and other, this package had a shebang line longer than 512 characters, making the invocation fail on OS X with an exec format error:

zsh: /Users/aisamu/.nix-profile/bin/git-autofixup: bad interpreter: /nix/store/f18m26x5d7xywdx12ni631j79d5k1kjw-perl-5.32.0/bin/perl -I/nix/store/f18m26x5d7xywdx12ni631j79d5k1kjw-perl-5.32.0/lib: exec format error

Things done

• Built on platform(s)
  • macOS
• Tested execution of all binary files (usually in ./result/bin/)
• Ensured that relevant documentation is up to date
• Fits CONTRIBUTING.md.

[r-rmcgibbo]

Result of nixpkgs-review pr 116799 at 84addff6 run on aarch64-linux 1

2 packages built successfully:

• perl530Packages.GitAutofixup
• perl532Packages.GitAutofixup

---

Result of nixpkgs-review pr 116799 at 84addff6 run on x86_64-linux 1

2 packages built successfully:

• perl530Packages.GitAutofixup
• perl532Packages.GitAutofixup

[SuperSandro2000]

Suggested change

	nativeBuildInputs = pkgs.lib.optional pkgs.stdenv.isDarwin pkgs.shortenPerlShebang;
	postInstall = pkgs.lib.optionalString pkgs.stdenv.isDarwin ''
	nativeBuildInputs = lib.optional stdenv.isDarwin pkgs.shortenPerlShebang;
	postInstall = lib.optionalString stdenv.isDarwin ''

[aisamu]

Oopsie, thanks!

[aisamu]

Would it be OK to fixup! this? (and squash+force-push it, that is)

[stigtsp]

Yes pls (as long as it results in one commit matching CONTRIBUTING.md). Also, it would be great if you could change the attribute name in the commit message from perl-packages.GitAutoFixup to perlPackages.GitAutoFixup

[aisamu]

Done and done!

change perl-packages.GitAutoFixup to perlPackages.GitAutoFixup

I was a bit confused about what to name it, since we use it as (e.g.) perl532Packages.***, but this would also change the the other perl versions as well (e.g. perl530Packages.*** )!

Does the snake-case -> camelCase pattern apply to all top-level packages?

[stigtsp]

Thx for the fixes.

perlPackages always points to the latest maint version of perl, like perl532Packages. I'm not sure there is a snake-case to camelCase rule tbh.

[stigtsp]

@SuperSandro2000 Can you test on darwin pls? My darwin machine is unavailable today :-/

[SuperSandro2000]

@SuperSandro2000 Can you test on darwin pls? My darwin machine is unavailable today :-/

Tested and works fine.

[stigtsp]

LGTM

Thanks for the contribution, and welcome to the NixOS project! :-)

[aisamu]

Thank you for all the hand-holding!
It's the least I could do after all the joy nix has brought me