[dwp][libtool-darwin][sancov] Enable llvm-driver

Enable llvm-driver for:
llvm-dwp
llvm-libtoo-darwin
sancov

Differential Revision: https://reviews.llvm.org/D156758

1 files changed, 4 insertions, 1 deletions

diff --git a/llvm/tools/llvm-libtool-darwin/llvm-libtool-darwin.cpp b/llvm/tools/llvm-libtool-darwin/llvm-libtool-darwin.cpp
index 9188cad..9ca0887 100644
--- a/llvm/tools/llvm-libtool-darwin/llvm-libtool-darwin.cpp
+++ b/llvm/tools/llvm-libtool-darwin/llvm-libtool-darwin.cpp
@@ -24,6 +24,7 @@
 #include "llvm/Option/Option.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/InitLLVM.h"
+#include "llvm/Support/LLVMDriver.h"
 #include "llvm/Support/LineIterator.h"
 #include "llvm/Support/TargetSelect.h"
 #include "llvm/Support/VirtualFileSystem.h"
@@ -31,6 +32,7 @@
 #include "llvm/Support/YAMLTraits.h"
 #include "llvm/Support/raw_ostream.h"
 #include "llvm/TextAPI/Architecture.h"
+#include <cstdlib>
 #include <map>
 #include <type_traits>
 
@@ -733,7 +735,7 @@ static Expected<Config> parseCommandLine(int Argc, char **Argv) {
   return C;
 }
 
-int main(int Argc, char **Argv) {
+int llvm_libtool_darwin_main(int Argc, char **Argv, const llvm::ToolContext &) {
   InitLLVM X(Argc, Argv);
   Expected<Config> ConfigOrErr = parseCommandLine(Argc, Argv);
   if (!ConfigOrErr) {
@@ -760,4 +762,5 @@ int main(int Argc, char **Argv) {
     }
     break;
   }
+  return EXIT_SUCCESS;
 }