[Lldb-commits] [PATCH] D110172: [lldb/win] Default to native PDB reader when building with LLVM_ENABLE_DIA_SDK=NO

Nico Weber via Phabricator via lldb-commits lldb-commits at lists.llvm.org
Tue Sep 21 07:00:46 PDT 2021


thakis updated this revision to Diff 373909.
thakis added a comment.

slightly simpler preprocessor goop


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D110172/new/

https://reviews.llvm.org/D110172

Files:
  lldb/source/Plugins/SymbolFile/PDB/SymbolFilePDB.cpp


Index: lldb/source/Plugins/SymbolFile/PDB/SymbolFilePDB.cpp
===================================================================
--- lldb/source/Plugins/SymbolFile/PDB/SymbolFilePDB.cpp
+++ lldb/source/Plugins/SymbolFile/PDB/SymbolFilePDB.cpp
@@ -52,6 +52,10 @@
 #include "Plugins/Language/CPlusPlus/MSVCUndecoratedNameParser.h"
 #include "Plugins/SymbolFile/NativePDB/SymbolFileNativePDB.h"
 
+#if defined(_WIN32)
+#include "llvm/Config/config.h"
+#endif
+
 using namespace lldb;
 using namespace lldb_private;
 using namespace llvm::pdb;
@@ -83,14 +87,16 @@
 
 static bool ShouldUseNativeReader() {
 #if defined(_WIN32)
+#if LLVM_ENABLE_DIA_SDK
   llvm::StringRef use_native = ::getenv("LLDB_USE_NATIVE_PDB_READER");
-  return use_native.equals_insensitive("on") ||
-         use_native.equals_insensitive("yes") ||
-         use_native.equals_insensitive("1") ||
-         use_native.equals_insensitive("true");
-#else
-  return true;
+  if (use_native.equals_insensitive("on") ||
+      use_native.equals_insensitive("yes") ||
+      use_native.equals_insensitive("1") ||
+      use_native.equals_insensitive("true"))
+    return false;
+#endif
 #endif
+  return true;
 }
 
 void SymbolFilePDB::Initialize() {


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