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25 lines
1.2 KiB
Diff
25 lines
1.2 KiB
Diff
Author: Andreas Beckmann <anbe@debian.org>
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Description: add /usr/lib/cuda to CUDA search paths
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nvidia-cuda-toolkit/non-free now provides a shim monolitic cuda install
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tree in /usr/lib/cuda (LP: #1706326) that could be used for
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clang++ --cuda-path=/usr/lib/cuda
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let clang try that path by default, too, s.t. an explicit --cuda-path is
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not needed for the nvidia-cuda-toolkit/non-free packages
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try the new path *after* the default paths /usr/local/cuda{,-X.Y}
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to not interfere with cuda installations from nvidia's installer
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Index: llvm-toolchain-5.0-5.0.1~+rc1/clang/lib/Driver/ToolChains/Cuda.cpp
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===================================================================
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--- llvm-toolchain-5.0-5.0.1~+rc1.orig/clang/lib/Driver/ToolChains/Cuda.cpp
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+++ llvm-toolchain-5.0-5.0.1~+rc1/clang/lib/Driver/ToolChains/Cuda.cpp
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@@ -71,6 +71,7 @@ CudaInstallationDetector::CudaInstallati
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CudaPathCandidates.push_back(D.SysRoot + "/usr/local/cuda");
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for (const char *Ver : Versions)
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CudaPathCandidates.push_back(D.SysRoot + "/usr/local/cuda-" + Ver);
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+ CudaPathCandidates.push_back(D.SysRoot + "/usr/lib/cuda");
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}
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for (const auto &CudaPath : CudaPathCandidates) {
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