From bf6ea7b047092ddc2df7cfc28ff0c0b764e68097 Mon Sep 17 00:00:00 2001 From: Satish Balay Date: Mon, 31 Mar 2025 15:02:09 -0500 Subject: [PATCH] cuda@12.8 requires glibc@2.27 (#49561) --- var/spack/repos/builtin/packages/cuda/package.py | 3 +++ 1 file changed, 3 insertions(+) diff --git a/var/spack/repos/builtin/packages/cuda/package.py b/var/spack/repos/builtin/packages/cuda/package.py index 1743adcd82f..3860a0f5eee 100644 --- a/var/spack/repos/builtin/packages/cuda/package.py +++ b/var/spack/repos/builtin/packages/cuda/package.py @@ -690,6 +690,9 @@ class Cuda(Package): # Mojave support -- only macOS High Sierra 10.13 is supported. conflicts("arch=darwin-mojave-x86_64") + # cuda-12.8 libcusolver.so requires log2f@GLIBC_2.27 + conflicts("glibc@:2.26", when="@12.8:") + variant( "dev", default=False, description="Enable development dependencies, i.e to use cuda-gdb" )