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new 152eb879b4 GH-45514: [CI][C++][Docs] Set CUDAToolkit_ROOT explicitly
in debian-docs (#45520)
152eb879b4 is described below
commit 152eb879b4fd4476dadd3cd497bb8d78d3013cef
Author: Sutou Kouhei <[email protected]>
AuthorDate: Fri Feb 14 09:19:54 2025 +0900
GH-45514: [CI][C++][Docs] Set CUDAToolkit_ROOT explicitly in debian-docs
(#45520)
### Rationale for this change
CMake's `FindCUDAToolkit.cmake` uses `/usr/lib/cuda/` as the default prefix
but Debian's `nvidia-cuda-dev` uses `/usr` as prefix.
### What changes are included in this PR?
Set `CUDAToolkit_ROOT=/usr` explicitly.
### Are these changes tested?
Yes.
### Are there any user-facing changes?
No.
* GitHub Issue: #45514
Authored-by: Sutou Kouhei <[email protected]>
Signed-off-by: Sutou Kouhei <[email protected]>
---
ci/docker/linux-apt-docs.dockerfile | 1 +
ci/scripts/cpp_build.sh | 1 +
2 files changed, 2 insertions(+)
diff --git a/ci/docker/linux-apt-docs.dockerfile
b/ci/docker/linux-apt-docs.dockerfile
index 0804f3543c..00293685f6 100644
--- a/ci/docker/linux-apt-docs.dockerfile
+++ b/ci/docker/linux-apt-docs.dockerfile
@@ -133,4 +133,5 @@ ENV ARROW_ACERO=ON \
ARROW_S3=ON \
ARROW_USE_GLOG=OFF \
CMAKE_UNITY_BUILD=ON \
+ CUDAToolkit_ROOT=/usr \
RETICULATE_PYTHON_ENV=${ARROW_PYTHON_VENV}
diff --git a/ci/scripts/cpp_build.sh b/ci/scripts/cpp_build.sh
index c1e7adf6a0..16b0fbbd07 100755
--- a/ci/scripts/cpp_build.sh
+++ b/ci/scripts/cpp_build.sh
@@ -220,6 +220,7 @@ else
-DCMAKE_INSTALL_LIBDIR=${CMAKE_INSTALL_LIBDIR:-lib} \
-DCMAKE_INSTALL_PREFIX=${CMAKE_INSTALL_PREFIX:-${ARROW_HOME}} \
-DCMAKE_UNITY_BUILD=${CMAKE_UNITY_BUILD:-OFF} \
+ -DCUDAToolkit_ROOT=${CUDAToolkit_ROOT:-} \
-Dgflags_SOURCE=${gflags_SOURCE:-} \
-Dgoogle_cloud_cpp_storage_SOURCE=${google_cloud_cpp_storage_SOURCE:-} \
-DgRPC_SOURCE=${gRPC_SOURCE:-} \
