[llvm] r315072 - Guard xar RAII behind HAVE_LIBXAR

[Francis Ricci via llvm-commits]

Author: fjricci
Date: Fri Oct  6 08:54:20 2017
New Revision: 315072

URL: http://llvm.org/viewvc/llvm-project?rev=315072&view=rev
Log:
Guard xar RAII behind HAVE_LIBXAR

Modified:
    llvm/trunk/tools/llvm-objdump/MachODump.cpp

Modified: llvm/trunk/tools/llvm-objdump/MachODump.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/llvm-objdump/MachODump.cpp?rev=315072&r1=315071&r2=315072&view=diff
==============================================================================
--- llvm/trunk/tools/llvm-objdump/MachODump.cpp (original)
+++ llvm/trunk/tools/llvm-objdump/MachODump.cpp Fri Oct  6 08:54:20 2017
@@ -202,6 +202,7 @@ typedef std::pair<uint64_t, DiceRef> Dic
 typedef std::vector<DiceTableEntry> DiceTable;
 typedef DiceTable::iterator dice_table_iterator;
 
+#ifdef HAVE_LIBXAR
 namespace {
 struct ScopedXarFile {
   xar_t xar;
@@ -229,6 +230,7 @@ struct ScopedXarIter {
   operator xar_iter_t() { return iter; }
 };
 } // namespace
+#endif // defined(HAVE_LIBXAR)
 
 // This is used to search for a data in code table entry for the PC being
 // disassembled.  The j parameter has the PC in j.first.  A single data in code