wl-screenrec doesn't override cargoHash or use a Cargo.lock etc

[colemickens]

Uh,

Not sure how this was ever working.

This tries to use updated sources, with an old cargo hash.

I might disable wl-screenrec for now.

[Artturin]

nixpkgs-wayland/templates/template.nix

Lines 119 to 121 in d3bbb05

	// lib.optionalAttrs (previousAttrs ? cargoDeps) {
	cargoDeps = prev.rustPlatform.importCargoLock cargoLock;
	cargoHash = null;

is working and there's no error like ERROR: cargoHash or cargoSha256 is out of date after Validating consistency between /build/source/Cargo.lock and /build/.../Cargo.lock

Applying this patch to nixpkgs

diff --git a/pkgs/tools/wayland/wl-screenrec/default.nix b/pkgs/tools/wayland/wl-screenrec/default.nix
index 2836d7fed2bb..648109de6055 100644
--- a/pkgs/tools/wayland/wl-screenrec/default.nix
+++ b/pkgs/tools/wayland/wl-screenrec/default.nix
@@ -14,11 +14,11 @@ rustPlatform.buildRustPackage rec {
   src = fetchFromGitHub {
     owner = "russelltg";
     repo = pname;
-    rev = "v${version}";
-    hash = "sha256-ThPZPV1GyMFRu94O9WwUpXbR4gnIML26K7TyIfXZlcI=";
+    rev = "a3d0b5da69487441ce81ebfc3be8ba8d2255c714";
+    hash = "sha256-DE0Olwc2hYuGjkA1p1kbEXxMmoWOH7PTrne6pm1z97s=";
   };
 
-  cargoHash = "sha256-DtlVsUFKNKXcwqNvGvqkSKUE+kRHX8wajL4fR0c9ZuQ=";
+  cargoHash = "sha256-EDH0Q3+U0pMaxCfiO74MSbjqwNJfMLp0lImc4/2aQWA=";
 
   nativeBuildInputs = [
     pkg-config

Results in the same error error: none of the selected packages contains these features: avcodec_version_greater_than_56_0, avcodec_ver...

[colemickens]

Gotcha, I'll reopen the upstream bug: russelltg/wl-screenrec#77

We can re-add it when it's fixed, you if you want you can downgrade it and re-add it.