SWDEV-449212 - Fix static build

Disable Python interface and CLI tool for static builds (when
-DBUILD_SHARED_LIBS=OFF is passed to cmake)

Change-Id: I32bbd94d70628a50029a748f7493b55c91d45e02
Signed-off-by: Galantsev, Dmitrii <dmitrii.galantsev@amd.com>

RPM/post.in

@@ -137,6 +137,11 @@ do_install_amdsmi_python_lib() {
     echo "Removed old AMD-SMI python library (amdsmi)..."
   fi
 
+  # static builds don't include python lib
+  if [ "@BUILD_SHARED_LIBS@" != "ON" ]; then
+    return
+  fi
+
   # upgrade pip if it's an ancient version
   # otherwise the amdsmi install will fail
   local pip_version