Added --verbose in the proper place in compile.py (#20825)

When running `compile.py` (after `configure.py`) with the `--verbose`
flag, the resulting cmake command is `cmake --build build <my_build_dir>
-- deply-sycl-toolchain --verbose` which results in an error like this
`/usr/bin/gmake: unrecognized option '--verbose'` when using Unix
Makefiles as generator. To support both makefiles and ninja, a better
and easier approach is to just place `--verbose` before the `--` in the
final command.

Author: fbarbari

buildbot/compile.py

@@ -31,15 +31,18 @@ def do_compile(args):
         "cmake",
         "--build",
         abs_obj_dir,
+    ]
+
+    if args.verbose:
+        cmake_cmd.append("--verbose")
+
+    cmake_cmd += [
         "--",
         args.build_target,
         "-j",
         str(cpu_count),
     ]
 
-    if args.verbose:
-        cmake_cmd.append("--verbose")
-
     print("[Cmake Command]: {}".format(" ".join(cmake_cmd)))
 
     subprocess.check_call(cmake_cmd, cwd=abs_obj_dir)