am e6279294: Merge "Revert "Revert enabling libunwind.""
* commit 'e627929490dfb92ab51ec6feb259d793a4a9f394':
Revert "Revert enabling libunwind."
diff --git a/libbacktrace/Android.mk b/libbacktrace/Android.mk
index 50354d0..eb55b47 100644
--- a/libbacktrace/Android.mk
+++ b/libbacktrace/Android.mk
@@ -23,7 +23,7 @@
liblog \
# To enable using libunwind on each arch, add it to the list below.
-ifeq ($(TARGET_ARCH),$(filter $(TARGET_ARCH),))
+ifeq ($(TARGET_ARCH),$(filter $(TARGET_ARCH),arm))
#----------------------------------------------------------------------------
# The native libbacktrace library with libunwind.