feat: Standalone lite binaries and cross compilation (#9141)

This commit adds --target and --lite flags to deno compile subcommand.

--target allows to cross-compile binary to different target architectures by
fetching appropriate binary from remote server on first run. All downloaded
binaries are stored in "$DENO_DIR/dl".

--lite allows to use lite version of the runtime (ie. the one that doesn't contain
built-in tooling like formatter or linter).

1 files changed, 7 insertions, 5 deletions

diff --git a/cli/tools/upgrade.rs b/cli/tools/upgrade.rs
index 58c283ecd..ab49c06e9 100644
--- a/cli/tools/upgrade.rs
+++ b/cli/tools/upgrade.rs
@@ -111,7 +111,7 @@ pub async fn upgrade_command(
   println!("Deno is upgrading to version {}", &install_version);
 
   let old_exe_path = std::env::current_exe()?;
-  let new_exe_path = unpack(archive_data)?;
+  let new_exe_path = unpack(archive_data, "deno")?;
   let permissions = fs::metadata(&old_exe_path)?.permissions();
   fs::set_permissions(&new_exe_path, permissions)?;
   check_exe(&new_exe_path)?;
@@ -176,13 +176,17 @@ async fn download_package(
   }
 }
 
-fn unpack(archive_data: Vec<u8>) -> Result<PathBuf, std::io::Error> {
+pub fn unpack(
+  archive_data: Vec<u8>,
+  exe_name: &str,
+) -> Result<PathBuf, std::io::Error> {
   // We use into_path so that the tempdir is not automatically deleted. This is
   // useful for debugging upgrade, but also so this function can return a path
   // to the newly uncompressed file without fear of the tempdir being deleted.
   let temp_dir = TempDir::new()?.into_path();
   let exe_ext = if cfg!(windows) { "exe" } else { "" };
-  let exe_path = temp_dir.join("deno").with_extension(exe_ext);
+  let archive_path = temp_dir.join(exe_name).with_extension(".zip");
+  let exe_path = temp_dir.join(exe_name).with_extension(exe_ext);
   assert!(!exe_path.exists());
 
   let archive_ext = Path::new(&*ARCHIVE_NAME)
@@ -191,7 +195,6 @@ fn unpack(archive_data: Vec<u8>) -> Result<PathBuf, std::io::Error> {
     .unwrap();
   let unpack_status = match archive_ext {
     "zip" if cfg!(windows) => {
-      let archive_path = temp_dir.join("deno.zip");
       fs::write(&archive_path, &archive_data)?;
       Command::new("powershell.exe")
         .arg("-NoLogo")
@@ -217,7 +220,6 @@ fn unpack(archive_data: Vec<u8>) -> Result<PathBuf, std::io::Error> {
         .wait()?
     }
     "zip" => {
-      let archive_path = temp_dir.join("deno.zip");
       fs::write(&archive_path, &archive_data)?;
       Command::new("unzip")
         .current_dir(&temp_dir)