Merge pull request open-mpi#12510 from BKitor/fix-cuda-symlink-check

update libcuda.so find command to follow symlinks
janjust · May 2, 2024 · c8a1936 · c8a1936
2 parents 37a7896 + f06c03c
commit c8a1936
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/config/opal_check_cuda.m4 b/config/opal_check_cuda.m4
@@ -59,8 +59,8 @@ AC_ARG_WITH([cuda-libdir],
                             [Search for CUDA libraries in DIR])],
             [],
             [AS_IF([test -d "$with_cuda"],
-             [with_cuda_libdir=$(dirname $(find $with_cuda -name libcuda.so 2> /dev/null) 2> /dev/null)],
-             [with_cuda_libdir=$(dirname $(find /usr/local/cuda -name libcuda.so 2> /dev/null) 2> /dev/null)])
+             [with_cuda_libdir=$(dirname $(find -H $with_cuda -name libcuda.so 2> /dev/null) 2> /dev/null)],
+             [with_cuda_libdir=$(dirname $(find -H /usr/local/cuda -name libcuda.so 2> /dev/null) 2> /dev/null)])
             ])
 
 # Note that CUDA support is off by default.  To turn it on, the user has to