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-rw-r--r--nixpkgs/pkgs/development/libraries/ucc/default.nix7
1 files changed, 4 insertions, 3 deletions
diff --git a/nixpkgs/pkgs/development/libraries/ucc/default.nix b/nixpkgs/pkgs/development/libraries/ucc/default.nix
index 1e626911f28a..e26e6e603f8e 100644
--- a/nixpkgs/pkgs/development/libraries/ucc/default.nix
+++ b/nixpkgs/pkgs/development/libraries/ucc/default.nix
@@ -1,5 +1,6 @@
 { stdenv, lib, fetchFromGitHub, libtool, automake, autoconf, ucx
-, enableCuda ? false
+, config
+, enableCuda ? config.cudaSupport
 , cudatoolkit
 , enableAvx ? stdenv.hostPlatform.avxSupport
 , enableSse41 ? stdenv.hostPlatform.sse4_1Support
@@ -8,13 +9,13 @@
 
 stdenv.mkDerivation rec {
   pname = "ucc";
-  version = "1.1.0";
+  version = "1.2.0";
 
   src = fetchFromGitHub {
     owner = "openucx";
     repo = "ucc";
     rev = "v${version}";
-    sha256 = "sha256-5rf08SXy+vCfnz4zLJ0cMnxwso4WpZOt0jRRAUviVFU=";
+    sha256 = "sha256-7Mo9zU0sogGyDdWIfTgUPoR5Z8D722asC2y7sHnKbzs=";
   };
 
   enableParallelBuilding = true;