arm-trusted-firmware: remove version parameter

The arm-trusted-firmware/default.nix expression exposes
`buildArmTrustedFirmware` and its `version?"2.7"` field to
`top-level/all-packages.nix`.  Unfortunately it doesn't work.
Changing the version field doesn't change what version of the ATF
source code is used.  Attempting to "lock" an installation to a
specific version by overriding this field (e.g. version="2.7") won't
work either; when nixpkgs bumps the version to 2.8 the user will end
up building the 2.8 source code but the resulting expression will be
labeled misleadingly in the store:

```
  /nix/store/eeee...-arm-trusted-firmware-2.7/
```

**using the 2.8 source code**.  So not only does `version` not lock
the version, it will actually *conceal* the fact that the underlying
source code has been upgraded!

Let's just remove the `version` field.  It doesn't work and never did.

https://github.com/NixOS/nixpkgs/pull/185004#discussion_r939526830

Co-authored-by: Sandro <sandro.jaeckel@gmail.com>
This commit is contained in:
Adam Joseph 2022-08-03 04:27:36 -07:00
parent 7fe922b358
commit 65e4d13554

View file

@ -17,17 +17,16 @@ let
, platformCanUseHDCPBlob ? false # set this to true if the platform is able to use hdcp.bin
, extraMakeFlags ? []
, extraMeta ? {}
, version ? "2.7"
, ... } @ args:
# delete hdcp.bin if either: the platform is thought to
# not need it or unfreeIncludeHDCPBlob is false
let deleteHDCPBlobBeforeBuild = !platformCanUseHDCPBlob || !unfreeIncludeHDCPBlob; in
stdenv.mkDerivation ({
stdenv.mkDerivation (rec {
pname = "arm-trusted-firmware${lib.optionalString (platform != null) "-${platform}"}";
inherit version;
version = "2.7";
src = fetchFromGitHub {
owner = "ARM-software";