vendor/llvm-project/llvmorg-13-init-16847-g88e66fa60ae5vendor/llvm-project/llvmorg-12.0.1-rc2-0-ge7dac564cd0evendor/llvm-project/llvmorg-12.0.1-0-gfed41342a82f

1 files changed, 22 insertions, 1 deletions

diff --git a/lldb/source/API/SystemInitializerFull.cpp b/lldb/source/API/SystemInitializerFull.cpp
index 0530f94580b3..cc6cb6925bd0 100644
--- a/lldb/source/API/SystemInitializerFull.cpp
+++ b/lldb/source/API/SystemInitializerFull.cpp
@@ -17,6 +17,7 @@
 #include "lldb/Target/ProcessTrace.h"
 #include "lldb/Utility/Reproducer.h"
 #include "lldb/Utility/Timer.h"
+#include "llvm/Support/CommandLine.h"
 #include "llvm/Support/TargetSelect.h"
 
 #pragma clang diagnostic push
@@ -29,9 +30,22 @@
 #define LLDB_PLUGIN(p) LLDB_PLUGIN_DECLARE(p)
 #include "Plugins/Plugins.def"
 
+#if LLDB_ENABLE_PYTHON
+#include "Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.h"
+
+constexpr lldb_private::HostInfo::SharedLibraryDirectoryHelper
+    *g_shlib_dir_helper =
+        lldb_private::ScriptInterpreterPython::SharedLibraryDirectoryHelper;
+
+#else
+constexpr lldb_private::HostInfo::SharedLibraryDirectoryHelper
+    *g_shlib_dir_helper = 0;
+#endif
+
 using namespace lldb_private;
 
-SystemInitializerFull::SystemInitializerFull() = default;
+SystemInitializerFull::SystemInitializerFull()
+    : SystemInitializerCommon(g_shlib_dir_helper) {}
 SystemInitializerFull::~SystemInitializerFull() = default;
 
 llvm::Error SystemInitializerFull::Initialize() {
@@ -51,6 +65,13 @@ llvm::Error SystemInitializerFull::Initialize() {
   llvm::InitializeAllAsmPrinters();
   llvm::InitializeAllTargetMCs();
   llvm::InitializeAllDisassemblers();
+  // Initialize the command line parser in LLVM. This usually isn't necessary
+  // as we aren't dealing with command line options here, but otherwise some
+  // other code in Clang/LLVM might be tempted to call this function from a
+  // different thread later on which won't work (as the function isn't
+  // thread-safe).
+  const char *arg0 = "lldb";
+  llvm::cl::ParseCommandLineOptions(1, &arg0);
 
 #define LLDB_PLUGIN(p) LLDB_PLUGIN_INITIALIZE(p);
 #include "Plugins/Plugins.def"