| Jonas Hahnfeld | 7f9c518 | 2018-01-31 08:26:51 +0000 | [diff] [blame] | 1 | // REQUIRES: clang-driver |
| 2 | // REQUIRES: x86-registered-target |
| 3 | // REQUIRES: nvptx-registered-target |
| 4 | // This tests uses the PATH environment variable. |
| 5 | // REQUIRES: !system-windows |
| 6 | |
| 7 | // RUN: env PATH=%S/Inputs/CUDA/usr/local/cuda/bin \ |
| 8 | // RUN: %clang -v --target=i386-unknown-linux --sysroot=%S/no-cuda-there \ |
| 9 | // RUN: 2>&1 | FileCheck %s |
| 10 | // RUN: env PATH=%S/Inputs/CUDA/usr/local/cuda/bin \ |
| 11 | // RUN: %clang -v --target=i386-apple-macosx --sysroot=%S/no-cuda-there \ |
| 12 | // RUN: 2>&1 | FileCheck %s |
| 13 | // RUN: env PATH=%S/Inputs/CUDA/usr/local/cuda/bin \ |
| 14 | // RUN: %clang -v --target=x86_64-unknown-linux --sysroot=%S/no-cuda-there \ |
| 15 | // RUN: 2>&1 | FileCheck %s |
| 16 | // RUN: env PATH=%S/Inputs/CUDA/usr/local/cuda/bin \ |
| 17 | // RUN: %clang -v --target=x86_64-apple-macosx --sysroot=%S/no-cuda-there \ |
| 18 | // RUN: 2>&1 | FileCheck %s |
| 19 | |
| 20 | |
| 21 | // Check that we follow ptxas binaries that are symlinks. |
| 22 | // RUN: env PATH=%S/Inputs/CUDA-symlinks/usr/bin \ |
| 23 | // RUN: %clang -v --target=i386-unknown-linux --sysroot=%S/no-cuda-there \ |
| 24 | // RUN: 2>&1 | FileCheck %s --check-prefix SYMLINKS |
| 25 | // RUN: env PATH=%S/Inputs/CUDA-symlinks/usr/bin \ |
| 26 | // RUN: %clang -v --target=i386-apple-macosx --sysroot=%S/no-cuda-there \ |
| 27 | // RUN: 2>&1 | FileCheck %s --check-prefix SYMLINKS |
| 28 | // RUN: env PATH=%S/Inputs/CUDA-symlinks/usr/bin \ |
| 29 | // RUN: %clang -v --target=x86_64-unknown-linux --sysroot=%S/no-cuda-there \ |
| 30 | // RUN: 2>&1 | FileCheck %s --check-prefix SYMLINKS |
| 31 | // RUN: env PATH=%S/Inputs/CUDA-symlinks/usr/bin \ |
| 32 | // RUN: %clang -v --target=x86_64-apple-macosx --sysroot=%S/no-cuda-there \ |
| 33 | // RUN: 2>&1 | FileCheck %s --check-prefix SYMLINKS |
| 34 | |
| 35 | |
| 36 | // We only take a CUDA installation from PATH if it contains libdevice. |
| 37 | // RUN: env PATH=%S/Inputs/CUDA-nolibdevice/usr/local/cuda/bin \ |
| 38 | // RUN: %clang -v --target=i386-unknown-linux --sysroot=%S/no-cuda-there \ |
| 39 | // RUN: 2>&1 | FileCheck %s --check-prefix NOCUDA |
| 40 | // RUN: env PATH=%S/Inputs/CUDA-nolibdevice/usr/local/cuda/bin \ |
| 41 | // RUN: %clang -v --target=i386-apple-macosx --sysroot=%S/no-cuda-there \ |
| 42 | // RUN: 2>&1 | FileCheck %s --check-prefix NOCUDA |
| 43 | // RUN: env PATH=%S/Inputs/CUDA-nolibdevice/usr/local/cuda/bin \ |
| 44 | // RUN: %clang -v --target=x86_64-unknown-linux --sysroot=%S/no-cuda-there \ |
| 45 | // RUN: 2>&1 | FileCheck %s --check-prefix NOCUDA |
| 46 | // RUN: env PATH=%S/Inputs/CUDA-nolibdevice/usr/local/cuda/bin \ |
| 47 | // RUN: %clang -v --target=x86_64-apple-macosx --sysroot=%S/no-cuda-there \ |
| 48 | // RUN: 2>&1 | FileCheck %s --check-prefix NOCUDA |
| 49 | |
| 50 | // We even require libdevice if -nocudalib is passed to avoid false positives |
| 51 | // if the distribution merges CUDA into /usr and ptxas ends up /usr/bin. |
| 52 | // RUN: env PATH=%S/Inputs/CUDA-nolibdevice/usr/local/cuda/bin \ |
| 53 | // RUN: %clang -v --target=i386-unknown-linux --sysroot=%S/no-cuda-there -nocudalib \ |
| 54 | // RUN: 2>&1 | FileCheck %s --check-prefix NOCUDA |
| 55 | // RUN: env PATH=%S/Inputs/CUDA-nolibdevice/usr/local/cuda/bin \ |
| 56 | // RUN: %clang -v --target=i386-apple-macosx --sysroot=%S/no-cuda-there -nocudalib \ |
| 57 | // RUN: 2>&1 | FileCheck %s --check-prefix NOCUDA |
| 58 | // RUN: env PATH=%S/Inputs/CUDA-nolibdevice/usr/local/cuda/bin \ |
| 59 | // RUN: %clang -v --target=x86_64-unknown-linux --sysroot=%S/no-cuda-there -nocudalib \ |
| 60 | // RUN: 2>&1 | FileCheck %s --check-prefix NOCUDA |
| 61 | // RUN: env PATH=%S/Inputs/CUDA-nolibdevice/usr/local/cuda/bin \ |
| 62 | // RUN: %clang -v --target=x86_64-apple-macosx --sysroot=%S/no-cuda-there -nocudalib \ |
| 63 | // RUN: 2>&1 | FileCheck %s --check-prefix NOCUDA |
| 64 | |
| 65 | |
| 66 | // Check that the CUDA installation in PATH is not taken when passing |
| 67 | // the option --cuda-path-ignore-env. |
| 68 | // RUN: env PATH=%S/Inputs/CUDA/usr/local/cuda/bin \ |
| 69 | // RUN: %clang -v --target=i386-unknown-linux --sysroot=%S/no-cuda-there --cuda-path-ignore-env \ |
| 70 | // RUN: 2>&1 | FileCheck %s --check-prefix NOCUDA |
| 71 | // RUN: env PATH=%S/Inputs/CUDA/usr/local/cuda/bin \ |
| 72 | // RUN: %clang -v --target=i386-apple-macosx --sysroot=%S/no-cuda-there --cuda-path-ignore-env \ |
| 73 | // RUN: 2>&1 | FileCheck %s --check-prefix NOCUDA |
| 74 | // RUN: env PATH=%S/Inputs/CUDA/usr/local/cuda/bin \ |
| 75 | // RUN: %clang -v --target=x86_64-unknown-linux --sysroot=%S/no-cuda-there --cuda-path-ignore-env \ |
| 76 | // RUN: 2>&1 | FileCheck %s --check-prefix NOCUDA |
| 77 | // RUN: env PATH=%S/Inputs/CUDA/usr/local/cuda/bin \ |
| 78 | // RUN: %clang -v --target=x86_64-apple-macosx --sysroot=%S/no-cuda-there --cuda-path-ignore-env \ |
| 79 | // RUN: 2>&1 | FileCheck %s --check-prefix NOCUDA |
| 80 | |
| 81 | // CHECK: Found CUDA installation: {{.*}}/Inputs/CUDA/usr/local/cuda |
| 82 | // SYMLINKS: Found CUDA installation: {{.*}}/Inputs/CUDA-symlinks/opt/cuda |
| 83 | // NOCUDA-NOT: Found CUDA installation: |