Put BacktraceOffline code into a separate library.

BacktraceOffline is the only code that uses libLLVM. Create
a new shared library, backtrace_offline.so, that references this
so that including libbacktrace.so doesn't wind up pulling in libLLVM.

Change-Id: I90c502d833f6c464c3810dffde52a0c6da241cce

1 files changed, 0 insertions, 6 deletions

diff --git a/libbacktrace/Backtrace.cpp b/libbacktrace/Backtrace.cpp
index 3c8f879dd..baa3d0f70 100644
--- a/libbacktrace/Backtrace.cpp
+++ b/libbacktrace/Backtrace.cpp
@@ -28,7 +28,6 @@
 #include <backtrace/BacktraceMap.h>
 
 #include "BacktraceLog.h"
-#include "BacktraceOffline.h"
 #include "thread_utils.h"
 #include "UnwindCurrent.h"
 #include "UnwindPtrace.h"
@@ -149,8 +148,3 @@ Backtrace* Backtrace::Create(pid_t pid, pid_t tid, BacktraceMap* map) {
     return new UnwindPtrace(pid, tid, map);
   }
 }
-
-Backtrace* Backtrace::CreateOffline(pid_t pid, pid_t tid, BacktraceMap* map,
-                                    const backtrace_stackinfo_t& stack, bool cache_file) {
-  return new BacktraceOffline(pid, tid, map, stack, cache_file);
-}