nixpkgs/nixos/modules/installer
rnhmjoj 61b7cab481
treewide: use perl.withPackages when possible
Since 03eaa48 added perl.withPackages, there is a canonical way to
create a perl interpreter from a list of libraries, for use in script
shebangs or generic build inputs. This method is declarative (what we
are doing is clear), produces short shebangs[1] and needs not to wrap
existing scripts.

Unfortunately there are a few exceptions that I've found:

  1. Scripts that are calling perl with the -T switch. This makes perl
  ignore PERL5LIB, which is what perl.withPackages is using to inform
  the interpreter of the library paths.

  2. Perl packages that depends on libraries in their own path. This
  is not possible because perl.withPackages works at build time. The
  workaround is to add `-I $out/${perl.libPrefix}` to the shebang.

In all other cases I propose to switch to perl.withPackages.

[1]: https://lwn.net/Articles/779997/
2021-03-31 21:35:37 +02:00
..
cd-dvd installer: add deprecation warning about sd-card file move 2021-02-19 19:00:19 -05:00
netboot lib: Clean up how linux and gcc config is specified 2021-01-23 10:01:28 -05:00
scan [bot] nixos/*: remove unused arguments in lambdas 2018-07-20 20:56:59 +00:00
sd-card installer: fixup sd-card folder move from #110827 2021-02-21 16:12:54 -05:00
tools treewide: use perl.withPackages when possible 2021-03-31 21:35:37 +02:00
virtualbox-demo.nix ova: remove stateVersion 2019-03-09 14:25:05 -05:00