pkgs/by-name/sw/switch-to-configuration-ng/build.rs

   1 use std::io::Write;
   2
   3 fn code_for_dbus_xml(xml: impl AsRef<std::path::Path>) -> String {
   4     dbus_codegen::generate(
   5         &std::fs::read_to_string(xml).unwrap(),
   6         &dbus_codegen::GenOpts {
   7             methodtype: None,
   8             connectiontype: dbus_codegen::ConnectionType::Blocking,
   9             ..Default::default()
  10         },
  11     )
  12     .unwrap()
  13 }
  14
  15 fn main() {
  16     let systemd_dbus_interface_dir = std::env::var("SYSTEMD_DBUS_INTERFACE_DIR").unwrap();
  17     let systemd_dbus_interface_dir = std::path::Path::new(systemd_dbus_interface_dir.as_str());
  18
  19     let out_path = std::path::PathBuf::from(std::env::var("OUT_DIR").unwrap());
  20
  21     let systemd_manager_code =
  22         code_for_dbus_xml(systemd_dbus_interface_dir.join("org.freedesktop.systemd1.Manager.xml"));
  23     let mut file = std::fs::File::create(out_path.join("systemd_manager.rs")).unwrap();
  24     file.write_all(systemd_manager_code.as_bytes()).unwrap();
  25
  26     let logind_manager_code =
  27         code_for_dbus_xml(systemd_dbus_interface_dir.join("org.freedesktop.login1.Manager.xml"));
  28     let mut file = std::fs::File::create(out_path.join("logind_manager.rs")).unwrap();
  29     file.write_all(logind_manager_code.as_bytes()).unwrap();
  30 }