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fix(ci): install CUDA CCCL headers for wheel builds #2203

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Merged
abetlen merged 1 commit into from
May 2, 2026
+3 −3
Merged

fix(ci): install CUDA CCCL headers for wheel builds #2203

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6 changes: 3 additions & 3 deletions .github/workflows/build-wheels-cuda.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -77,14 +77,14 @@ jobs:
$cudaVersion = $env:CUDAVER
$cudaChannel = "nvidia/label/cuda-$cudaVersion"
if ($IsLinux) {
mamba install -y --channel-priority flexible --override-channels -c $cudaChannel "${cudaChannel}::cuda-toolkit=$cudaVersion" "${cudaChannel}::cuda-nvcc_linux-64" "${cudaChannel}::cuda-cudart" "${cudaChannel}::cuda-cudart-dev"
mamba install -y --channel-priority flexible --override-channels -c $cudaChannel "${cudaChannel}::cuda-toolkit=$cudaVersion" "${cudaChannel}::cuda-nvcc_linux-64" "${cudaChannel}::cuda-cccl" "${cudaChannel}::cuda-cudart" "${cudaChannel}::cuda-cudart-dev"
} elseif ($IsWindows) {
if ($cudaVersion -like '12.5.*') {
# The Windows 12.5 toolkit meta-package pulls compiler activation
# scripts that overflow cmd.exe after MSVC is already initialized.
mamba install -y --channel-priority flexible --override-channels -c $cudaChannel "${cudaChannel}::cuda-nvcc_win-64" "${cudaChannel}::cuda-libraries-dev=$cudaVersion" "${cudaChannel}::cuda-cudart" "${cudaChannel}::cuda-cudart-dev"
mamba install -y --channel-priority flexible --override-channels -c $cudaChannel "${cudaChannel}::cuda-nvcc_win-64" "${cudaChannel}::cuda-cccl" "${cudaChannel}::cuda-libraries-dev=$cudaVersion" "${cudaChannel}::cuda-cudart" "${cudaChannel}::cuda-cudart-dev"
} else {
mamba install -y --channel-priority flexible --override-channels -c $cudaChannel "${cudaChannel}::cuda-toolkit=$cudaVersion" "${cudaChannel}::cuda-nvcc_win-64" "${cudaChannel}::cuda-cudart" "${cudaChannel}::cuda-cudart-dev"
mamba install -y --channel-priority flexible --override-channels -c $cudaChannel "${cudaChannel}::cuda-toolkit=$cudaVersion" "${cudaChannel}::cuda-nvcc_win-64" "${cudaChannel}::cuda-cccl" "${cudaChannel}::cuda-cudart" "${cudaChannel}::cuda-cudart-dev"
}
} else {
throw 'Unsupported CUDA wheel build platform'
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