In preparation for the deprecation of `stdenv.isX`.
These shorthands are not conducive to cross-compilation because they
hide the platforms.
Darwin might get cross-compilation for which the continued usage of `stdenv.isDarwin` will get in the way
One example of why this is bad and especially affects compiler packages
https://www.github.com/NixOS/nixpkgs/pull/343059
There are too many files to go through manually but a treewide should
get users thinking when they see a `hostPlatform.isX` in a place where it
doesn't make sense.
```
fd --type f "\.nix" | xargs sd --fixed-strings "stdenv.is" "stdenv.hostPlatform.is"
fd --type f "\.nix" | xargs sd --fixed-strings "stdenv'.is" "stdenv'.hostPlatform.is"
fd --type f "\.nix" | xargs sd --fixed-strings "clangStdenv.is" "clangStdenv.hostPlatform.is"
fd --type f "\.nix" | xargs sd --fixed-strings "gccStdenv.is" "gccStdenv.hostPlatform.is"
fd --type f "\.nix" | xargs sd --fixed-strings "stdenvNoCC.is" "stdenvNoCC.hostPlatform.is"
fd --type f "\.nix" | xargs sd --fixed-strings "inherit (stdenv) is" "inherit (stdenv.hostPlatform) is"
fd --type f "\.nix" | xargs sd --fixed-strings "buildStdenv.is" "buildStdenv.hostPlatform.is"
fd --type f "\.nix" | xargs sd --fixed-strings "effectiveStdenv.is" "effectiveStdenv.hostPlatform.is"
fd --type f "\.nix" | xargs sd --fixed-strings "originalStdenv.is" "originalStdenv.hostPlatform.is"
```
The nixpkgs-unstable channel's programs.sqlite was used to identify
packages producing exactly one binary, and these automatically added
to their package definitions wherever possible.
Without the change the builds fails as
https://hydra.nixos.org/log/536ibf1x7xzfnqr0m5shn09x75cjcaf2-warzone2100-4.3.5.drv:
error: 'CURLSSLBACKEND_NSS' is deprecated: since 8.3.0. [-Werror=deprecated-declarations]
1273 | const std::vector<curl_sslbackend> backendPreferencesOrder = {CURLSSLBACKEND_SCHANNEL, CURLSSLBACKEND_DARWINSSL, CURLSSLBACKEND_GNUTLS, CURLSSLBACKEND_NSS};
The change pulls in upstream fix.
I'm not sure how the build broke[1] or how it worked before, but
the problem is zip is being used in place of p7zip, which obviously
fail as the flags have different meanings.
[1]: https://hydra.nixos.org/build/143354937
