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 former packages has seen its last release in 2020-10 and can be
considered abandoned. Meanwhile a new fork has appeared in
faust-cchardet, that we're going to use in its place.
Co-Authored-By: Robert Schütz <nix@dotlambda.de>
Patch originated at Red Hat and was already applied for Fedora.
```
=================================== FAILURES ===================================
__________________________ test_default_loop[pyloop] ___________________________
[XPASS(strict)] No idea why ClientRequest() is constructed out of loop but it calls `asyncio.get_event_loop()`
____________________ TestStreamReader.test_ctor_global_loop ____________________
[XPASS(strict)] No idea why ClientRequest() is constructed out of loop but it calls `asyncio.get_event_loop()`
__________________________ test_set_loop_default_loop __________________________
[XPASS(strict)] No idea why _set_loop() is constructed out of loop but it calls `asyncio.get_event_loop()`
```
checkInputs used to be added to nativeBuildInputs. Now we have
nativeCheckInputs to do that instead. Doing this treewide change allows
to keep hashes identical to before the introduction of
nativeCheckInputs.
This is an optional test dependency dependency is no longer needed, and
makes the package unbuildable on aarch64-darwin, as it transitively
depends on pyopenssl, which is marked broken.
Fails reproducible on hydra like this:
```
try:
# set_wakeup_fd() raises ValueError if this is not the
# main thread. By calling it early we ensure that an
# event loop running in another thread cannot add a signal
# handler.
> signal.set_wakeup_fd(self._csock.fileno())
E ValueError: set_wakeup_fd only works in main thread of the main interpreter
```
And was remove from upstreams tests due to 10-15% error rate way back
in 2018.
Artturin