zoom-us: fix launch
Probably due to glibc update, ZoomLauncher became broken when v4l is present in
LD_PRELOAD path. It can be fixed by a) removing ZoomLauncher from startup chain,
so `zoom` is started directly or b) removing v4l from LD_PRELOAD.
The reason v4l was added before was because my video was rotated upside down without it.
Seem like nowadays this is fixed by Zoom itself, so I'm removing it.
Fixes https://github.com/NixOS/nixpkgs/issues/79954
Co-authored-by: @mmlb
Changes the default fetcher in the Rust Platform to be the newer
`fetchCargoTarball`, and changes every application using the current default to
instead opt out.
This commit does not change any hashes or cause any rebuilds. Once integrated,
we will start deleting the opt-outs and recomputing hashes.
See #79975 for details.
As explained by Orivej (reformatted from Markdown):
> These (except libsignal-protocol-c) are private dependencies of the
> actual dependencies that should neither be propagated nor added
> manually to dino. For example, libpsl and brotli come from
> libsoup-2.4.pc:
>
> Requires: glib-2.0 >= 2.38, gobject-2.0 >= 2.38, gio-2.0 >= 2.38
> Requires.private: libxml-2.0, sqlite3, libpsl >= 0.20, libbrotlidec, zlib
>
> (To be precise, glib uses utillinuxMinimal rather than utillinux.)
>
> The warnings we see, such as Package 'mount', required by 'gio-2.0',
> not found, come from CMake running both pkg-config --libs and
> pkg-config --static --libs to populate both <XXX>_LIBRARIES and
> <XXX>_STATIC_LIBRARIES[1], but dino has no use for the latter.
> Currently these warnings can not be disabled:
> https://gitlab.kitware.com/cmake/cmake/issues/18158
>
> (They could be prevented by pruning Requires.private from shared-only
> libraries akin to <https://github.com/NixOS/nixpkgs/pull/51767>,
> although it can not be detected if a library is shared-only from the
> .pc file alone, and this is just a warning.)
>
> [1]: docs: https://cmake.org/cmake/help/v3.16/module/FindPkgConfig.html
with firefox 64 being the latest version, and the removal of
"tor-browser/icecat-like" variants, we can greatly simplify the common
firefox derivation.
firefoxPackages.firefox-esr-52 was removed as it's an unsupported ESR
with open security issues. If you need it because you need to run some
plugins not having been ported to WebExtensions API, import it from an
older nixpkgs checkout still containing it.
There's not really a reason to ship an unsupported ESR variant of
firefox, and if one really needs it, it's also possible to just checkout
an older version of nixpkgs.
