From 144045c95df339bcbcf35374401289e1eefc1d85 Mon Sep 17 00:00:00 2001
From: Leon Clarke <leonclarke@google.com>
Date: Fri, 12 Mar 2010 14:20:38 +0000
Subject: Disable backtraces on android, which will enable mksnapshot to build
 when android is built on tiger.

Change-Id: Idc9bd51a69cf1308fa5ab64862ac6d0b352025af
---
 src/platform-macos.cc | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/platform-macos.cc b/src/platform-macos.cc
index e379ae22..27f01410 100644
--- a/src/platform-macos.cc
+++ b/src/platform-macos.cc
@@ -278,6 +278,12 @@ double OS::LocalTimeOffset() {
 
 
 int OS::StackWalk(Vector<StackFrame> frames) {
+#ifdef ANDROID
+  // For some reason the weak linkage doesn't work when building mksnapshot
+  // for android on macos. Just bail out as if we're on 10.4. We don't need
+  // stack walking for mksnapshot.
+  return 0;
+#else
   // If weak link to execinfo lib has failed, ie because we are on 10.4, abort.
   if (backtrace == NULL)
     return 0;
@@ -309,6 +315,7 @@ int OS::StackWalk(Vector<StackFrame> frames) {
   free(symbols);
 
   return frames_count;
+#endif // ANDROID
 }
 
 
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