AZP: integrate GPUNetIO detection from PR #10865

Why: GPU CI builds now require GPUNetIO; silently skipping it can pass CI and fail at runtime.
Refs: #10861 #10865

Signed-off-by: Alexey Rivkin <[email protected]>

Author: Alexey-Rivkin

config/m4/cuda.m4

@@ -83,7 +83,7 @@ AS_IF([test "x$cuda_checked" != "xyes"],
          CUDART_STATIC_LIBS=""
          NVML_LIBS=""
          CUDA_BIN_PATH=""
-         CUDA_LIB_DIR=""
+         CUDA_LIB_DIRS=""
 
          AS_IF([test ! -z "$with_cuda" -a "x$with_cuda" != "xyes" -a "x$with_cuda" != "xguess"],
                [ucx_check_cuda_dir="$with_cuda"
@@ -92,7 +92,7 @@ AS_IF([test "x$cuda_checked" != "xyes"],
                 CUDA_CPPFLAGS="-I$with_cuda/include"
                 CUDA_LDFLAGS="-L$ucx_check_cuda_libdir -L$ucx_check_cuda_libdir/stubs"
                 CUDA_BIN_PATH="$with_cuda/bin"
-                CUDA_LIB_DIR="$ucx_check_cuda_libdir"])
+                CUDA_LIB_DIRS="$ucx_check_cuda_libdir $with_cuda/compat"])
 
          CPPFLAGS="$CPPFLAGS $CUDA_CPPFLAGS"
          LDFLAGS="$LDFLAGS $CUDA_LDFLAGS"

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

@@ -9,56 +9,65 @@ AC_ARG_WITH([doca-gpunetio],
             [with_doca_gpunetio=$withval],
             [with_doca_gpunetio=guess])
 
-AS_IF([test "x$cuda_happy" = "xyes"], [
 
-# Default value
-GPUNETIO_CFLAGS=""
-GPUNETIO_LDFLAGS=""
-GPUNETIO_LIBS="-ldoca_gpunetio"
+AS_IF([test "x$cuda_happy" = "xyes"],
+      [
+       # Default value
+       GPUNETIO_CFLAGS=""
+       GPUNETIO_LDFLAGS=""
+       GPUNETIO_LIBS="-ldoca_gpunetio"
+       AS_IF([test "x$with_doca_gpunetio" != "xno"],
+             [
+              AS_IF([test "x$with_doca_gpunetio" = "xguess"],
+                    [
+                     AS_IF([$PKG_CONFIG --exists doca-gpunetio],
+                           [GPUNETIO_CFLAGS=$(pkg-config --cflags doca-gpunetio)
+                            GPUNETIO_LDFLAGS=$(pkg-config --libs-only-L doca-gpunetio)
+                            GPUNETIO_LIBS=$(pkg-config --libs-only-l doca-gpunetio)])
+                    ],
+                    [
+                     GPUNETIO_CFLAGS="-I${with_doca_gpunetio}/include"
+                     for libdir in lib/x86_64-linux-gnu lib64; do
+                         if test -d "${with_doca_gpunetio}/${libdir}"; then
+                             GPUNETIO_LDFLAGS="$GPUNETIO_LDFLAGS -L${with_doca_gpunetio}/${libdir} "
+                             # Add rpath-link to search for doca_gpunetio dependencies
+                             GPUNETIO_LDFLAGS="$GPUNETIO_LDFLAGS -Wl,-rpath-link,${with_doca_gpunetio}/${libdir}"
+                         fi
+                     done
+                     # Add CUDA lib dirs to rpath-link for gpunetio
+                     for cuda_libdir in $CUDA_LIB_DIRS; do
+                         GPUNETIO_LDFLAGS="$GPUNETIO_LDFLAGS -Wl,-rpath-link,${cuda_libdir}"
+                     done
+                    ]) # "x$with_doca_gpunetio" != "xguess"
+             ]) # "x$with_doca_gpunetio" != "xno"
 
-AS_IF([test x$with_doca_gpunetio != xno], [
-  AS_IF([test x$with_doca_gpunetio = xguess],
-    [
-      AS_IF([$PKG_CONFIG --exists doca-gpunetio],
-            [
-              # Guess from pkg-config
-              GPUNETIO_CFLAGS=$(pkg-config --cflags doca-gpunetio)
-              GPUNETIO_LDFLAGS=$(pkg-config --libs-only-L doca-gpunetio)
-              GPUNETIO_LIBS=$(pkg-config --libs-only-l doca-gpunetio)
-            ])
-    ],
-    [
-      # User provided path
-      GPUNETIO_CFLAGS="-I${with_doca_gpunetio}/include"
-      for dir in lib lib64 lib/x86_64-linux-gnu; do
-        if test -d "${with_doca_gpunetio}/${dir}"; then
-          GPUNETIO_LDFLAGS="$GPUNETIO_LDFLAGS -L${with_doca_gpunetio}/${dir} "
-          # Add rpath-link to search for doca_gpunetio dependencies
-          GPUNETIO_LDFLAGS="$GPUNETIO_LDFLAGS -Wl,-rpath-link,${with_doca_gpunetio}/${dir}"
-        fi
-      done
-    ])
-])
+       save_CPPFLAGS="$CPPFLAGS"
+       save_LDFLAGS="$LDFLAGS"
+       CPPFLAGS="$CPPFLAGS $CUDA_CFLAGS $GPUNETIO_CFLAGS"
+       LDFLAGS="$LDFLAGS $CUDA_LDFLAGS $GPUNETIO_LDFLAGS"
 
-save_CPPFLAGS="$CPPFLAGS"
-save_LDFLAGS="$LDFLAGS"
-CPPFLAGS="$CPPFLAGS $CUDA_CFLAGS $GPUNETIO_CFLAGS"
-LDFLAGS="$LDFLAGS $CUDA_LDFLAGS $GPUNETIO_LDFLAGS -Wl,-rpath-link,$CUDA_LIB_DIR"
+       gpunetio_happy=yes
+       AC_CHECK_HEADERS([doca_gpunetio.h], [], [gpunetio_happy=no])
+       AC_CHECK_LIB([doca_gpunetio], [doca_gpu_verbs_bridge_export_qp],
+                    [], [gpunetio_happy=no], [$GPUNETIO_LIBS])
 
-AC_CHECK_HEADERS([doca_gpunetio.h], [have_gpunetio=yes], [have_gpunetio=no])
-AC_CHECK_LIB([doca_gpunetio], [doca_gpu_verbs_bridge_export_qp],
-             [true], [have_gpunetio=no], [$GPUNETIO_LIBS])
+       CPPFLAGS="$save_CPPFLAGS"
+       LDFLAGS="$save_LDFLAGS"
+      ],
+      [gpunetio_happy=no])
 
-CPPFLAGS="$save_CPPFLAGS"
-LDFLAGS="$save_LDFLAGS"
-
-AS_IF([test x$have_gpunetio = xyes], [
-    uct_ib_mlx5_modules="${uct_ib_mlx5_modules}:gda"
-    AC_SUBST(GPUNETIO_CFLAGS)
-    AC_SUBST(GPUNETIO_LDFLAGS)
-    AC_SUBST(GPUNETIO_LIBS)
-])
-])
+AS_IF([test "x$gpunetio_happy" = "xyes"],
+      [
+       uct_ib_mlx5_modules="${uct_ib_mlx5_modules}:gda"
+       AC_SUBST(GPUNETIO_CFLAGS)
+       AC_SUBST(GPUNETIO_LDFLAGS)
+       AC_SUBST(GPUNETIO_LIBS)
+      ],
+      [
+       # gpunetio was requested but not found
+       AS_IF([test "x$with_doca_gpunetio" != "xno" -a "x$with_doca_gpunetio" != "xguess"],
+             [AC_MSG_ERROR([doca_gpunetio not found])])
+      ])
 
 AM_CONDITIONAL([HAVE_GPUNETIO], [test x$have_gpunetio = xyes])
 AC_CONFIG_FILES([src/uct/ib/mlx5/gdaki/Makefile