Ecore : does not build linux-only ecore modules on Windows

while tizen module is disabled and systemd is not build on Windows, upower is built and run

Reviewed-by: Marcel Hollerbach <mail@marcel-hollerbach.de>
Differential Revision: https://phab.enlightenment.org/D9658

src/modules/ecore/meson.build

@@ -1,10 +1,15 @@
-system_modules = [
-  'systemd',
-  'upower',
-  #'tizen',
-]
-
-foreach system_module : system_modules
-  mod_install_dir = join_paths(dir_lib, 'ecore', 'system', system_module, version_name)
-  subdir(join_paths('system', system_module))
-endforeach
+
+if sys_windows == false
+
+  system_modules = [
+    'systemd',
+    'upower',
+    #'tizen',
+  ]
+
+  foreach system_module : system_modules
+    mod_install_dir = join_paths(dir_lib, 'ecore', 'system', system_module, version_name)
+    subdir(join_paths('system', system_module))
+  endforeach
+
+endif