Enable --target-dir support in install subcommand

bl2e · bl2e · commit 35d3f6dcb0b7 · 2020-06-20T17:49:44.000-07:00
diff --git a/src/bin/cargo/commands/install.rs b/src/bin/cargo/commands/install.rs
@@ -57,6 +57,7 @@ pub fn cli() -> App {
             "Install all examples",
         )
         .arg_target_triple("Build for the target triple")
+        .arg_target_dir()
         .arg(opt("root", "Directory to install packages into").value_name("DIR"))
         .arg(
             opt("index", "Registry index to install from")

Original file line number	Diff line number	Diff line change
`@@ -57,6 +57,7 @@ pub fn cli() -> App {`
`57`	`57`	`"Install all examples",`
`58`	`58`	`)`
`59`	`59`	`.arg_target_triple("Build for the target triple")`
	`60`	`+ .arg_target_dir()`
`60`	`61`	`.arg(opt("root", "Directory to install packages into").value_name("DIR"))`
`61`	`62`	`.arg(`
`62`	`63`	`opt("index", "Registry index to install from")`