From acfeb11d862c8871cfc121d4e003a344076f8be7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?M=C3=A5rten=20Kongstad?= <amhk@google.com>
Date: Tue, 16 Apr 2024 10:30:26 +0200
Subject: [PATCH] check-flagged-apis: add support for command line options

Use clikt as the command line options parser library.

Bug: 334870672
Test: m check-flagged-apis && check-flagged-apis
Change-Id: I7c406456b00e29293294dcdbef411d2543a1e8d5
---
 tools/check-flagged-apis/Android.bp                  |  3 +++
 .../src/com/android/checkflaggedapis/Main.kt         | 12 +++++++++++-
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/tools/check-flagged-apis/Android.bp b/tools/check-flagged-apis/Android.bp
index 4695ca0338..209c89b9a7 100644
--- a/tools/check-flagged-apis/Android.bp
+++ b/tools/check-flagged-apis/Android.bp
@@ -21,5 +21,8 @@ java_binary_host {
     srcs: [
         "src/**/*.kt",
     ],
+    static_libs: [
+        "metalava-tools-common-m2-deps",
+    ],
     main_class: "com.android.checkflaggedapis.Main",
 }
diff --git a/tools/check-flagged-apis/src/com/android/checkflaggedapis/Main.kt b/tools/check-flagged-apis/src/com/android/checkflaggedapis/Main.kt
index dee4fdbe3c..ecb2675ac8 100644
--- a/tools/check-flagged-apis/src/com/android/checkflaggedapis/Main.kt
+++ b/tools/check-flagged-apis/src/com/android/checkflaggedapis/Main.kt
@@ -17,4 +17,14 @@
 
 package com.android.checkflaggedapis
 
-fun main() = println("hello world")
+import com.github.ajalt.clikt.core.CliktCommand
+import com.github.ajalt.clikt.core.ProgramResult
+
+class CheckCommand : CliktCommand() {
+  override fun run() {
+    println("hello world")
+    throw ProgramResult(0)
+  }
+}
+
+fun main(args: Array<String>) = CheckCommand().main(args)