diff --git a/tooling/cli/src/interface/rust.rs b/tooling/cli/src/interface/rust.rs
index ade606e7c..228c5bb5c 100644
--- a/tooling/cli/src/interface/rust.rs
+++ b/tooling/cli/src/interface/rust.rs
@@ -4,10 +4,10 @@
 
 use std::{
   ffi::OsStr,
-  fs::{rename, File, FileType},
-  io::{BufReader, ErrorKind, Read, Write},
+  fs::{File, FileType},
+  io::{Read, Write},
   path::{Path, PathBuf},
-  process::{Command, ExitStatus, Stdio},
+  process::ExitStatus,
   str::FromStr,
   sync::{
     atomic::{AtomicBool, Ordering},
@@ -31,14 +31,12 @@ use tauri_bundler::{
 };
 
 use super::{AppSettings, ExitReason, Interface};
-use crate::{
-  helpers::{
-    app_paths::tauri_dir,
-    config::{reload as reload_config, wix_settings, Config},
-  },
-  CommandExt,
+use crate::helpers::{
+  app_paths::tauri_dir,
+  config::{reload as reload_config, wix_settings, Config},
 };
 
+mod desktop;
 mod manifest;
 use manifest::{rewrite_manifest, Manifest};
 
@@ -108,7 +106,7 @@ impl DevChild {
 }
 
 #[derive(Debug)]
-struct Target {
+pub struct Target {
   name: String,
   installed: bool,
 }
@@ -159,59 +157,17 @@ impl Interface for Rust {
   }
 
   fn build(&mut self, mut options: Options) -> crate::Result<()> {
-    let bin_path = self.app_settings.app_binary_path(&options)?;
-    let out_dir = bin_path.parent().unwrap();
-
-    let bin_name = bin_path.file_stem().unwrap();
-
     options
       .features
       .get_or_insert(Vec::new())
       .push("custom-protocol".into());
-
-    if !std::env::var("STATIC_VCRUNTIME").map_or(false, |v| v == "false") {
-      std::env::set_var("STATIC_VCRUNTIME", "true");
-    }
-
-    if options.target == Some("universal-apple-darwin".into()) {
-      std::fs::create_dir_all(&out_dir)
-        .with_context(|| "failed to create project out directory")?;
-
-      let mut lipo_cmd = Command::new("lipo");
-      lipo_cmd
-        .arg("-create")
-        .arg("-output")
-        .arg(out_dir.join(&bin_name));
-      for triple in ["aarch64-apple-darwin", "x86_64-apple-darwin"] {
-        let mut options = options.clone();
-        options.target.replace(triple.into());
-
-        let triple_out_dir = self
-          .app_settings
-          .out_dir(Some(triple.into()), options.debug)
-          .with_context(|| format!("failed to get {} out dir", triple))?;
-        self
-          .build_production_app(options)
-          .with_context(|| format!("failed to build {} binary", triple))?;
-
-        lipo_cmd.arg(triple_out_dir.join(&bin_name));
-      }
-
-      let lipo_status = lipo_cmd.output_ok()?.status;
-      if !lipo_status.success() {
-        return Err(anyhow::anyhow!(format!(
-          "Result of `lipo` command was unsuccessful: {}. (Is `lipo` installed?)",
-          lipo_status
-        )));
-      }
-    } else {
-      self
-        .build_production_app(options)
-        .with_context(|| "failed to build app")?;
-    }
-
-    rename_app(&bin_path, self.product_name.as_deref())?;
-
+    desktop::build(
+      options,
+      &self.app_settings,
+      self.product_name.clone(),
+      &mut self.available_targets,
+      self.config_features.clone(),
+    )?;
     Ok(())
   }
 
@@ -268,50 +224,11 @@ fn lookup<F: FnMut(FileType, PathBuf)>(dir: &Path, mut f: F) {
 }
 
 impl Rust {
-  fn fetch_available_targets(&mut self) {
-    if let Ok(output) = Command::new("rustup").args(["target", "list"]).output() {
-      let stdout = String::from_utf8_lossy(&output.stdout).into_owned();
-      self.available_targets.replace(
-        stdout
-          .split('\n')
-          .map(|t| {
-            let mut s = t.split(' ');
-            let name = s.next().unwrap().to_string();
-            let installed = s.next().map(|v| v == "(installed)").unwrap_or_default();
-            Target { name, installed }
-          })
-          .filter(|t| !t.name.is_empty())
-          .collect(),
-      );
-    }
-  }
-
-  fn validate_target(&self, target: &str) -> crate::Result<()> {
-    if let Some(available_targets) = &self.available_targets {
-      if let Some(target) = available_targets.iter().find(|t| t.name == target) {
-        if !target.installed {
-          anyhow::bail!(
-            "Target {target} is not installed (installed targets: {installed}). Please run `rustup target add {target}`.",
-            target = target.name,
-            installed = available_targets.iter().filter(|t| t.installed).map(|t| t.name.as_str()).collect::<Vec<&str>>().join(", ")
-          );
-        }
-      }
-      if !available_targets.iter().any(|t| t.name == target) {
-        anyhow::bail!("Target {target} does not exist. Please run `rustup target list` to see the available targets.", target = target);
-      }
-    }
-    Ok(())
-  }
-
   fn run_dev<F: Fn(ExitStatus, ExitReason) + Send + Sync + 'static>(
     &mut self,
     mut options: Options,
     on_exit: F,
   ) -> crate::Result<DevChild> {
-    let bin_path = self.app_settings.app_binary_path(&options)?;
-    let product_name = self.product_name.clone();
-
     if !options.args.contains(&"--no-default-features".into()) {
       let manifest_features = self.app_settings.manifest.features();
       let enable_features: Vec<String> = manifest_features
@@ -350,51 +267,15 @@ impl Rust {
     }
     options.args = args;
 
-    let manually_killed_app = Arc::new(AtomicBool::default());
-    let manually_killed_app_ = manually_killed_app.clone();
-    let app_child = Arc::new(Mutex::new(None));
-    let app_child_ = app_child.clone();
-
-    let build_child = self.build_dev_app(options, move |status, reason| {
-      if status.success() {
-        let bin_path =
-          rename_app(&bin_path, product_name.as_deref()).expect("failed to rename app");
-        let mut app = Command::new(bin_path);
-        app.stdout(os_pipe::dup_stdout().unwrap());
-        app.stderr(os_pipe::dup_stderr().unwrap());
-        app.args(run_args);
-        let app_child = Arc::new(SharedChild::spawn(&mut app).unwrap());
-        let app_child_t = app_child.clone();
-        std::thread::spawn(move || {
-          let status = app_child_t.wait().expect("failed to wait on app");
-          on_exit(
-            status,
-            if manually_killed_app_.load(Ordering::Relaxed) {
-              ExitReason::TriggeredKill
-            } else {
-              ExitReason::NormalExit
-            },
-          );
-        });
-
-        app_child_.lock().unwrap().replace(app_child);
-      } else {
-        on_exit(
-          status,
-          if manually_killed_app_.load(Ordering::Relaxed) {
-            ExitReason::TriggeredKill
-          } else {
-            reason
-          },
-        );
-      }
-    })?;
-
-    Ok(DevChild {
-      manually_killed_app,
-      build_child,
-      app_child,
-    })
+    desktop::run_dev(
+      options,
+      run_args,
+      &mut self.available_targets,
+      self.config_features.clone(),
+      &self.app_settings,
+      self.product_name.clone(),
+      on_exit,
+    )
   }
 
   fn run_dev_watcher<F: Fn(ExitStatus, ExitReason) + Send + Sync + 'static>(
@@ -480,158 +361,6 @@ impl Rust {
       }
     }
   }
-
-  fn build_production_app(&mut self, options: Options) -> crate::Result<()> {
-    let mut build_cmd = self.build_command(options)?;
-    let runner = build_cmd.get_program().to_string_lossy().into_owned();
-    match build_cmd.piped() {
-      Ok(status) if status.success() => Ok(()),
-      Ok(_) => Err(anyhow::anyhow!("failed to build app")),
-      Err(e) if e.kind() == ErrorKind::NotFound => Err(anyhow::anyhow!(
-        "`{}` command not found.{}",
-        runner,
-        if runner == "cargo" {
-          " Please follow the Tauri setup guide: https://tauri.app/v1/guides/getting-started/prerequisites"
-        } else {
-          ""
-        }
-      )),
-      Err(e) => Err(e.into()),
-    }
-  }
-
-  fn build_dev_app<F: FnOnce(ExitStatus, ExitReason) + Send + 'static>(
-    &mut self,
-    options: Options,
-    on_exit: F,
-  ) -> crate::Result<Arc<SharedChild>> {
-    let mut build_cmd = self.build_command(options)?;
-    let runner = build_cmd.get_program().to_string_lossy().into_owned();
-    build_cmd
-      .env(
-        "CARGO_TERM_PROGRESS_WIDTH",
-        terminal::stderr_width()
-          .map(|width| {
-            if cfg!(windows) {
-              std::cmp::min(60, width)
-            } else {
-              width
-            }
-          })
-          .unwrap_or(if cfg!(windows) { 60 } else { 80 })
-          .to_string(),
-      )
-      .env("CARGO_TERM_PROGRESS_WHEN", "always");
-    build_cmd.arg("--color");
-    build_cmd.arg("always");
-
-    build_cmd.stdout(os_pipe::dup_stdout()?);
-    build_cmd.stderr(Stdio::piped());
-
-    let build_child = match SharedChild::spawn(&mut build_cmd) {
-      Ok(c) => Ok(c),
-      Err(e) if e.kind() == ErrorKind::NotFound => Err(anyhow::anyhow!(
-        "`{}` command not found.{}",
-        runner,
-        if runner == "cargo" {
-          " Please follow the Tauri setup guide: https://tauri.app/v1/guides/getting-started/prerequisites"
-        } else {
-          ""
-        }
-      )),
-      Err(e) => Err(e.into()),
-    }?;
-    let build_child = Arc::new(build_child);
-    let build_child_stderr = build_child.take_stderr().unwrap();
-    let mut stderr = BufReader::new(build_child_stderr);
-    let stderr_lines = Arc::new(Mutex::new(Vec::new()));
-    let stderr_lines_ = stderr_lines.clone();
-    std::thread::spawn(move || {
-      let mut buf = Vec::new();
-      let mut lines = stderr_lines_.lock().unwrap();
-      let mut io_stderr = std::io::stderr();
-      loop {
-        buf.clear();
-        match tauri_utils::io::read_line(&mut stderr, &mut buf) {
-          Ok(s) if s == 0 => break,
-          _ => (),
-        }
-        let _ = io_stderr.write_all(&buf);
-        if !buf.ends_with(&[b'\r']) {
-          let _ = io_stderr.write_all(b"\n");
-        }
-        lines.push(String::from_utf8_lossy(&buf).into_owned());
-      }
-    });
-
-    let build_child_ = build_child.clone();
-    std::thread::spawn(move || {
-      let status = build_child_.wait().expect("failed to wait on build");
-
-      if status.success() {
-        on_exit(status, ExitReason::NormalExit);
-      } else {
-        let is_cargo_compile_error = stderr_lines
-          .lock()
-          .unwrap()
-          .last()
-          .map(|l| l.contains("could not compile"))
-          .unwrap_or_default();
-        stderr_lines.lock().unwrap().clear();
-
-        on_exit(
-          status,
-          if status.code() == Some(101) && is_cargo_compile_error {
-            ExitReason::CompilationFailed
-          } else {
-            ExitReason::NormalExit
-          },
-        );
-      }
-    });
-
-    Ok(build_child)
-  }
-
-  fn build_command(&mut self, options: Options) -> crate::Result<Command> {
-    let runner = options.runner.unwrap_or_else(|| "cargo".into());
-
-    if let Some(target) = &options.target {
-      if self.available_targets.is_none() {
-        self.fetch_available_targets();
-      }
-      self.validate_target(target)?;
-    }
-
-    let mut args = Vec::new();
-    if !options.args.is_empty() {
-      args.extend(options.args);
-    }
-
-    let mut features = self.config_features.clone();
-    if let Some(f) = options.features {
-      features.extend(f);
-    }
-    if !features.is_empty() {
-      args.push("--features".into());
-      args.push(features.join(","));
-    }
-
-    if !options.debug {
-      args.push("--release".into());
-    }
-
-    if let Some(target) = options.target {
-      args.push("--target".into());
-      args.push(target);
-    }
-
-    let mut build_cmd = Command::new(&runner);
-    build_cmd.arg("build");
-    build_cmd.args(args);
-
-    Ok(build_cmd)
-  }
 }
 
 /// The `workspace` section of the app configuration (read from Cargo.toml).
@@ -1153,106 +882,3 @@ fn tauri_config_to_bundle_settings(
     ..Default::default()
   })
 }
-
-fn rename_app(bin_path: &Path, product_name: Option<&str>) -> crate::Result<PathBuf> {
-  if let Some(product_name) = product_name {
-    #[cfg(target_os = "linux")]
-    let product_name = product_name.to_kebab_case();
-
-    let product_path = bin_path
-      .parent()
-      .unwrap()
-      .join(&product_name)
-      .with_extension(bin_path.extension().unwrap_or_default());
-
-    rename(&bin_path, &product_path).with_context(|| {
-      format!(
-        "failed to rename `{}` to `{}`",
-        bin_path.display(),
-        product_path.display(),
-      )
-    })?;
-    Ok(product_path)
-  } else {
-    Ok(bin_path.to_path_buf())
-  }
-}
-
-// taken from https://github.com/rust-lang/cargo/blob/78b10d4e611ab0721fc3aeaf0edd5dd8f4fdc372/src/cargo/core/shell.rs#L514
-#[cfg(unix)]
-mod terminal {
-  use std::mem;
-
-  pub fn stderr_width() -> Option<usize> {
-    unsafe {
-      let mut winsize: libc::winsize = mem::zeroed();
-      // The .into() here is needed for FreeBSD which defines TIOCGWINSZ
-      // as c_uint but ioctl wants c_ulong.
-      #[allow(clippy::useless_conversion)]
-      if libc::ioctl(libc::STDERR_FILENO, libc::TIOCGWINSZ.into(), &mut winsize) < 0 {
-        return None;
-      }
-      if winsize.ws_col > 0 {
-        Some(winsize.ws_col as usize)
-      } else {
-        None
-      }
-    }
-  }
-}
-
-// taken from https://github.com/rust-lang/cargo/blob/78b10d4e611ab0721fc3aeaf0edd5dd8f4fdc372/src/cargo/core/shell.rs#L543
-#[cfg(windows)]
-mod terminal {
-  use std::{cmp, mem, ptr};
-  use winapi::um::fileapi::*;
-  use winapi::um::handleapi::*;
-  use winapi::um::processenv::*;
-  use winapi::um::winbase::*;
-  use winapi::um::wincon::*;
-  use winapi::um::winnt::*;
-
-  pub fn stderr_width() -> Option<usize> {
-    unsafe {
-      let stdout = GetStdHandle(STD_ERROR_HANDLE);
-      let mut csbi: CONSOLE_SCREEN_BUFFER_INFO = mem::zeroed();
-      if GetConsoleScreenBufferInfo(stdout, &mut csbi) != 0 {
-        return Some((csbi.srWindow.Right - csbi.srWindow.Left) as usize);
-      }
-
-      // On mintty/msys/cygwin based terminals, the above fails with
-      // INVALID_HANDLE_VALUE. Use an alternate method which works
-      // in that case as well.
-      let h = CreateFileA(
-        "CONOUT$\0".as_ptr() as *const CHAR,
-        GENERIC_READ | GENERIC_WRITE,
-        FILE_SHARE_READ | FILE_SHARE_WRITE,
-        ptr::null_mut(),
-        OPEN_EXISTING,
-        0,
-        ptr::null_mut(),
-      );
-      if h == INVALID_HANDLE_VALUE {
-        return None;
-      }
-
-      let mut csbi: CONSOLE_SCREEN_BUFFER_INFO = mem::zeroed();
-      let rc = GetConsoleScreenBufferInfo(h, &mut csbi);
-      CloseHandle(h);
-      if rc != 0 {
-        let width = (csbi.srWindow.Right - csbi.srWindow.Left) as usize;
-        // Unfortunately cygwin/mintty does not set the size of the
-        // backing console to match the actual window size. This
-        // always reports a size of 80 or 120 (not sure what
-        // determines that). Use a conservative max of 60 which should
-        // work in most circumstances. ConEmu does some magic to
-        // resize the console correctly, but there's no reasonable way
-        // to detect which kind of terminal we are running in, or if
-        // GetConsoleScreenBufferInfo returns accurate information.
-        return Some(cmp::min(60, width));
-      }
-
-      None
-    }
-  }
-}
diff --git a/tooling/cli/src/interface/rust/desktop.rs b/tooling/cli/src/interface/rust/desktop.rs
new file mode 100644
index 000000000..b93a3d826
--- /dev/null
+++ b/tooling/cli/src/interface/rust/desktop.rs
@@ -0,0 +1,436 @@
+use super::{AppSettings, DevChild, ExitReason, Options, RustAppSettings, Target};
+use crate::CommandExt;
+
+use anyhow::Context;
+use heck::ToKebabCase;
+use shared_child::SharedChild;
+use std::{
+  fs::rename,
+  io::{BufReader, ErrorKind, Write},
+  path::{Path, PathBuf},
+  process::{Command, ExitStatus, Stdio},
+  sync::{
+    atomic::{AtomicBool, Ordering},
+    Arc, Mutex,
+  },
+};
+
+pub fn run_dev<F: Fn(ExitStatus, ExitReason) + Send + Sync + 'static>(
+  options: Options,
+  run_args: Vec<String>,
+  available_targets: &mut Option<Vec<Target>>,
+  config_features: Vec<String>,
+  app_settings: &RustAppSettings,
+  product_name: Option<String>,
+  on_exit: F,
+) -> crate::Result<DevChild> {
+  let bin_path = app_settings.app_binary_path(&options)?;
+
+  let manually_killed_app = Arc::new(AtomicBool::default());
+  let manually_killed_app_ = manually_killed_app.clone();
+  let app_child = Arc::new(Mutex::new(None));
+  let app_child_ = app_child.clone();
+
+  let build_child = build_dev_app(
+    options,
+    available_targets,
+    config_features,
+    move |status, reason| {
+      if status.success() {
+        let bin_path =
+          rename_app(&bin_path, product_name.as_deref()).expect("failed to rename app");
+        let mut app = Command::new(bin_path);
+        app.stdout(os_pipe::dup_stdout().unwrap());
+        app.stderr(os_pipe::dup_stderr().unwrap());
+        app.args(run_args);
+        let app_child = Arc::new(SharedChild::spawn(&mut app).unwrap());
+        let app_child_t = app_child.clone();
+        std::thread::spawn(move || {
+          let status = app_child_t.wait().expect("failed to wait on app");
+          on_exit(
+            status,
+            if manually_killed_app_.load(Ordering::Relaxed) {
+              ExitReason::TriggeredKill
+            } else {
+              ExitReason::NormalExit
+            },
+          );
+        });
+
+        app_child_.lock().unwrap().replace(app_child);
+      } else {
+        on_exit(
+          status,
+          if manually_killed_app_.load(Ordering::Relaxed) {
+            ExitReason::TriggeredKill
+          } else {
+            reason
+          },
+        );
+      }
+    },
+  )?;
+
+  Ok(DevChild {
+    manually_killed_app,
+    build_child,
+    app_child,
+  })
+}
+
+pub fn build(
+  options: Options,
+  app_settings: &RustAppSettings,
+  product_name: Option<String>,
+  available_targets: &mut Option<Vec<Target>>,
+  config_features: Vec<String>,
+) -> crate::Result<()> {
+  let bin_path = app_settings.app_binary_path(&options)?;
+  let out_dir = bin_path.parent().unwrap();
+
+  let bin_name = bin_path.file_stem().unwrap();
+
+  if !std::env::var("STATIC_VCRUNTIME").map_or(false, |v| v == "false") {
+    std::env::set_var("STATIC_VCRUNTIME", "true");
+  }
+
+  if options.target == Some("universal-apple-darwin".into()) {
+    std::fs::create_dir_all(&out_dir).with_context(|| "failed to create project out directory")?;
+
+    let mut lipo_cmd = Command::new("lipo");
+    lipo_cmd
+      .arg("-create")
+      .arg("-output")
+      .arg(out_dir.join(&bin_name));
+    for triple in ["aarch64-apple-darwin", "x86_64-apple-darwin"] {
+      let mut options = options.clone();
+      options.target.replace(triple.into());
+
+      let triple_out_dir = app_settings
+        .out_dir(Some(triple.into()), options.debug)
+        .with_context(|| format!("failed to get {} out dir", triple))?;
+
+      build_production_app(options, available_targets, config_features.clone())
+        .with_context(|| format!("failed to build {} binary", triple))?;
+
+      lipo_cmd.arg(triple_out_dir.join(&bin_name));
+    }
+
+    let lipo_status = lipo_cmd.output_ok()?.status;
+    if !lipo_status.success() {
+      return Err(anyhow::anyhow!(format!(
+        "Result of `lipo` command was unsuccessful: {}. (Is `lipo` installed?)",
+        lipo_status
+      )));
+    }
+  } else {
+    build_production_app(options, available_targets, config_features)
+      .with_context(|| "failed to build app")?;
+  }
+
+  rename_app(&bin_path, product_name.as_deref())?;
+
+  Ok(())
+}
+
+fn build_dev_app<F: FnOnce(ExitStatus, ExitReason) + Send + 'static>(
+  options: Options,
+  available_targets: &mut Option<Vec<Target>>,
+  config_features: Vec<String>,
+  on_exit: F,
+) -> crate::Result<Arc<SharedChild>> {
+  let mut build_cmd = build_command(options, available_targets, config_features)?;
+  let runner = build_cmd.get_program().to_string_lossy().into_owned();
+  build_cmd
+    .env(
+      "CARGO_TERM_PROGRESS_WIDTH",
+      terminal::stderr_width()
+        .map(|width| {
+          if cfg!(windows) {
+            std::cmp::min(60, width)
+          } else {
+            width
+          }
+        })
+        .unwrap_or(if cfg!(windows) { 60 } else { 80 })
+        .to_string(),
+    )
+    .env("CARGO_TERM_PROGRESS_WHEN", "always");
+  build_cmd.arg("--color");
+  build_cmd.arg("always");
+
+  build_cmd.stdout(os_pipe::dup_stdout()?);
+  build_cmd.stderr(Stdio::piped());
+
+  let build_child = match SharedChild::spawn(&mut build_cmd) {
+    Ok(c) => Ok(c),
+    Err(e) if e.kind() == ErrorKind::NotFound => Err(anyhow::anyhow!(
+      "`{}` command not found.{}",
+      runner,
+      if runner == "cargo" {
+        " Please follow the Tauri setup guide: https://tauri.app/v1/guides/getting-started/prerequisites"
+      } else {
+        ""
+      }
+    )),
+    Err(e) => Err(e.into()),
+  }?;
+  let build_child = Arc::new(build_child);
+  let build_child_stderr = build_child.take_stderr().unwrap();
+  let mut stderr = BufReader::new(build_child_stderr);
+  let stderr_lines = Arc::new(Mutex::new(Vec::new()));
+  let stderr_lines_ = stderr_lines.clone();
+  std::thread::spawn(move || {
+    let mut buf = Vec::new();
+    let mut lines = stderr_lines_.lock().unwrap();
+    let mut io_stderr = std::io::stderr();
+    loop {
+      buf.clear();
+      match tauri_utils::io::read_line(&mut stderr, &mut buf) {
+        Ok(s) if s == 0 => break,
+        _ => (),
+      }
+      let _ = io_stderr.write_all(&buf);
+      if !buf.ends_with(&[b'\r']) {
+        let _ = io_stderr.write_all(b"\n");
+      }
+      lines.push(String::from_utf8_lossy(&buf).into_owned());
+    }
+  });
+
+  let build_child_ = build_child.clone();
+  std::thread::spawn(move || {
+    let status = build_child_.wait().expect("failed to wait on build");
+
+    if status.success() {
+      on_exit(status, ExitReason::NormalExit);
+    } else {
+      let is_cargo_compile_error = stderr_lines
+        .lock()
+        .unwrap()
+        .last()
+        .map(|l| l.contains("could not compile"))
+        .unwrap_or_default();
+      stderr_lines.lock().unwrap().clear();
+
+      on_exit(
+        status,
+        if status.code() == Some(101) && is_cargo_compile_error {
+          ExitReason::CompilationFailed
+        } else {
+          ExitReason::NormalExit
+        },
+      );
+    }
+  });
+
+  Ok(build_child)
+}
+
+fn build_production_app(
+  options: Options,
+  available_targets: &mut Option<Vec<Target>>,
+  config_features: Vec<String>,
+) -> crate::Result<()> {
+  let mut build_cmd = build_command(options, available_targets, config_features)?;
+  let runner = build_cmd.get_program().to_string_lossy().into_owned();
+  match build_cmd.piped() {
+    Ok(status) if status.success() => Ok(()),
+    Ok(_) => Err(anyhow::anyhow!("failed to build app")),
+    Err(e) if e.kind() == ErrorKind::NotFound => Err(anyhow::anyhow!(
+      "`{}` command not found.{}",
+      runner,
+      if runner == "cargo" {
+        " Please follow the Tauri setup guide: https://tauri.app/v1/guides/getting-started/prerequisites"
+      } else {
+        ""
+      }
+    )),
+    Err(e) => Err(e.into()),
+  }
+}
+
+fn build_command(
+  options: Options,
+  available_targets: &mut Option<Vec<Target>>,
+  config_features: Vec<String>,
+) -> crate::Result<Command> {
+  let runner = options.runner.unwrap_or_else(|| "cargo".into());
+
+  if let Some(target) = &options.target {
+    if available_targets.is_none() {
+      *available_targets = fetch_available_targets();
+    }
+    validate_target(available_targets, target)?;
+  }
+
+  let mut args = Vec::new();
+  if !options.args.is_empty() {
+    args.extend(options.args);
+  }
+
+  let mut features = config_features;
+  if let Some(f) = options.features {
+    features.extend(f);
+  }
+  if !features.is_empty() {
+    args.push("--features".into());
+    args.push(features.join(","));
+  }
+
+  if !options.debug {
+    args.push("--release".into());
+  }
+
+  if let Some(target) = options.target {
+    args.push("--target".into());
+    args.push(target);
+  }
+
+  let mut build_cmd = Command::new(&runner);
+  build_cmd.arg("build");
+  build_cmd.args(args);
+
+  Ok(build_cmd)
+}
+
+fn fetch_available_targets() -> Option<Vec<Target>> {
+  if let Ok(output) = Command::new("rustup").args(["target", "list"]).output() {
+    let stdout = String::from_utf8_lossy(&output.stdout).into_owned();
+    Some(
+      stdout
+        .split('\n')
+        .map(|t| {
+          let mut s = t.split(' ');
+          let name = s.next().unwrap().to_string();
+          let installed = s.next().map(|v| v == "(installed)").unwrap_or_default();
+          Target { name, installed }
+        })
+        .filter(|t| !t.name.is_empty())
+        .collect(),
+    )
+  } else {
+    None
+  }
+}
+
+fn validate_target(available_targets: &Option<Vec<Target>>, target: &str) -> crate::Result<()> {
+  if let Some(available_targets) = available_targets {
+    if let Some(target) = available_targets.iter().find(|t| t.name == target) {
+      if !target.installed {
+        anyhow::bail!(
+            "Target {target} is not installed (installed targets: {installed}). Please run `rustup target add {target}`.",
+            target = target.name,
+            installed = available_targets.iter().filter(|t| t.installed).map(|t| t.name.as_str()).collect::<Vec<&str>>().join(", ")
+          );
+      }
+    }
+    if !available_targets.iter().any(|t| t.name == target) {
+      anyhow::bail!("Target {target} does not exist. Please run `rustup target list` to see the available targets.", target = target);
+    }
+  }
+  Ok(())
+}
+
+fn rename_app(bin_path: &Path, product_name: Option<&str>) -> crate::Result<PathBuf> {
+  if let Some(product_name) = product_name {
+    #[cfg(target_os = "linux")]
+    let product_name = product_name.to_kebab_case();
+
+    let product_path = bin_path
+      .parent()
+      .unwrap()
+      .join(&product_name)
+      .with_extension(bin_path.extension().unwrap_or_default());
+
+    rename(&bin_path, &product_path).with_context(|| {
+      format!(
+        "failed to rename `{}` to `{}`",
+        bin_path.display(),
+        product_path.display(),
+      )
+    })?;
+    Ok(product_path)
+  } else {
+    Ok(bin_path.to_path_buf())
+  }
+}
+
+// taken from https://github.com/rust-lang/cargo/blob/78b10d4e611ab0721fc3aeaf0edd5dd8f4fdc372/src/cargo/core/shell.rs#L514
+#[cfg(unix)]
+mod terminal {
+  use std::mem;
+
+  pub fn stderr_width() -> Option<usize> {
+    unsafe {
+      let mut winsize: libc::winsize = mem::zeroed();
+      // The .into() here is needed for FreeBSD which defines TIOCGWINSZ
+      // as c_uint but ioctl wants c_ulong.
+      #[allow(clippy::useless_conversion)]
+      if libc::ioctl(libc::STDERR_FILENO, libc::TIOCGWINSZ.into(), &mut winsize) < 0 {
+        return None;
+      }
+      if winsize.ws_col > 0 {
+        Some(winsize.ws_col as usize)
+      } else {
+        None
+      }
+    }
+  }
+}
+
+// taken from https://github.com/rust-lang/cargo/blob/78b10d4e611ab0721fc3aeaf0edd5dd8f4fdc372/src/cargo/core/shell.rs#L543
+#[cfg(windows)]
+mod terminal {
+  use std::{cmp, mem, ptr};
+  use winapi::um::fileapi::*;
+  use winapi::um::handleapi::*;
+  use winapi::um::processenv::*;
+  use winapi::um::winbase::*;
+  use winapi::um::wincon::*;
+  use winapi::um::winnt::*;
+
+  pub fn stderr_width() -> Option<usize> {
+    unsafe {
+      let stdout = GetStdHandle(STD_ERROR_HANDLE);
+      let mut csbi: CONSOLE_SCREEN_BUFFER_INFO = mem::zeroed();
+      if GetConsoleScreenBufferInfo(stdout, &mut csbi) != 0 {
+        return Some((csbi.srWindow.Right - csbi.srWindow.Left) as usize);
+      }
+
+      // On mintty/msys/cygwin based terminals, the above fails with
+      // INVALID_HANDLE_VALUE. Use an alternate method which works
+      // in that case as well.
+      let h = CreateFileA(
+        "CONOUT$\0".as_ptr() as *const CHAR,
+        GENERIC_READ | GENERIC_WRITE,
+        FILE_SHARE_READ | FILE_SHARE_WRITE,
+        ptr::null_mut(),
+        OPEN_EXISTING,
+        0,
+        ptr::null_mut(),
+      );
+      if h == INVALID_HANDLE_VALUE {
+        return None;
+      }
+
+      let mut csbi: CONSOLE_SCREEN_BUFFER_INFO = mem::zeroed();
+      let rc = GetConsoleScreenBufferInfo(h, &mut csbi);
+      CloseHandle(h);
+      if rc != 0 {
+        let width = (csbi.srWindow.Right - csbi.srWindow.Left) as usize;
+        // Unfortunately cygwin/mintty does not set the size of the
+        // backing console to match the actual window size. This
+        // always reports a size of 80 or 120 (not sure what
+        // determines that). Use a conservative max of 60 which should
+        // work in most circumstances. ConEmu does some magic to
+        // resize the console correctly, but there's no reasonable way
+        // to detect which kind of terminal we are running in, or if
+        // GetConsoleScreenBufferInfo returns accurate information.
+        return Some(cmp::min(60, width));
+      }
+
+      None
+    }
+  }
+}