From 8ccbe4258e20b3eba808f672b0a07a178dcc01e5 Mon Sep 17 00:00:00 2001
From: Andreas Gampe <agampe@google.com>
Date: Mon, 21 May 2018 08:24:20 -0700
Subject: [PATCH] Libunwindstack: Add -O0 to tools defaults on host

Extend the debug support from the host library to host tools.

Test: mmma system/core/libunwindstack
Change-Id: Ib6ea5f021d6b8139c545eaa2e6b1675befa4d3bd
---
 libunwindstack/Android.bp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/libunwindstack/Android.bp b/libunwindstack/Android.bp
index 82f2e7301..a6bf73073 100644
--- a/libunwindstack/Android.bp
+++ b/libunwindstack/Android.bp
@@ -220,6 +220,15 @@ cc_defaults {
         "libbase",
         "liblzma",
     ],
+    target: {
+        // Always disable optimizations for host to make it easier to debug.
+        host: {
+            cflags: [
+                "-O0",
+                "-g",
+            ],
+        },
+    },
 }
 
 cc_binary {