dealii +cuda: conflicts with ^cuda@12: (#43599)

2024-04-11 18:43:32 -07:00 · 2024-04-11 18:43:32 -07:00 · f65b1fd7b6
commit f65b1fd7b6
parent d23e06c27e
1 changed files with 3 additions and 0 deletions
--- a/var/spack/repos/builtin/packages/dealii/package.py
+++ b/var/spack/repos/builtin/packages/dealii/package.py
@ -289,6 +289,9 @@ class Dealii(CMakePackage, CudaPackage):
        when="@:9.4 +ginkgo ^ginkgo@1.5.0:",
    )

+    # deal.II's own CUDA backend does not support CUDA version 12.0 or newer.
+    conflicts("+cuda ^cuda@12:")
+
    # Check for sufficiently modern versions
    conflicts("cxxstd=11", when="@9.3:")