rpcgen: Skip tests if tests are disabled

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>

scripts/rpcgen/meson.build

@@ -1,15 +1,18 @@
 subdir('rpcgen')
-subdir('tests')
 
-if pytest_prog.found()
+if tests_enabled[0]
-    test(
+  subdir('tests')
-        'rpcgen-pytest',
+
-        python3_prog,
+  if pytest_prog.found()
-        args: [ '-mpytest' ] + rpcgen_tests,
+      test(
-        env: runutf8,
+          'rpcgen-pytest',
-        workdir: meson.current_source_dir(),
+          python3_prog,
-        suite: 'script',
+          args: [ '-mpytest' ] + rpcgen_tests,
-    )
+          env: runutf8,
+          workdir: meson.current_source_dir(),
+          suite: 'script',
+      )
+  endif
 endif
 
 rpcgen_prog = find_program('main.py')