UCT/GDA: Fix compilation - v.1.20.x (openucx#10973)

* UCT/GDA: Fix compilation with cuda 12.9

* BUILD: Add missing rule for clean

---------

Co-authored-by: Ofir Farjon <[email protected]>

Author: Artemy-Mellanox

config/cuda.am

@@ -31,3 +31,9 @@ endef
 
 CUDA_DEP_FILES := $(shell find $(DEPDIR)/cuda/ -type f -name *.d 2>/dev/null)
 -include $(CUDA_DEP_FILES)
+
+clean-local:
+	-rm -rf $(DEPDIR)/cuda
+
+distclean-local:
+	-rm -rf $(DEPDIR)/cuda

src/uct/ib/mlx5/gdaki/configure.m4

@@ -27,6 +27,11 @@ AS_IF([test "x$cuda_happy" = "xyes"],
                     ]) # "x$with_doca_gpunetio" != "xguess"
              ]) # "x$with_doca_gpunetio" != "xno"
 
+       AS_IF([test "x$CUDA_MAJOR_VERSION" = "x12" -a "x$CUDA_MINOR_VERSION" = "x9"],
+             [
+              GPUNETIO_CFLAGS="$GPUNETIO_CFLAGS -D_LIBCUDACXX_ATOMIC_UNSAFE_AUTOMATIC_STORAGE"
+             ])
+
        save_CPPFLAGS="$CPPFLAGS"
        CPPFLAGS="$CPPFLAGS $CUDA_CFLAGS $GPUNETIO_CFLAGS"