1 files changed, 75 insertions, 0 deletions
diff --git a/compiler/nnc/driver/main.cpp b/compiler/nnc/driver/main.cpp
new file mode 100644
index 000000000..10d5edc0e
--- /dev/null
+++ b/compiler/nnc/driver/main.cpp
@@ -0,0 +1,75 @@
+/*
+ * Copyright (c) 2018 Samsung Electronics Co., Ltd. All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <iostream>
+#include <vector>
+
+#include "support/CommandLine.h"
+#include "pass/PassException.h"
+#include "Driver.h"
+
+using namespace nnc;
+
+/*
+ * Prints the explanatory string of an exception. If the exception is nested, recurses to print
+ * the explanatory string of the exception it holds.
+ */
+static void printException(const std::exception &e, int indent = 0)
+{
+  std::cerr << std::string(indent, ' ') << e.what() << std::endl;
+  try
+  {
+    std::rethrow_if_nested(e);
+  }
+  catch (const std::exception &e)
+  {
+    printException(e, indent + 2);
+  }
+}
+
+int main(int argc, const char *argv[])
+{
+  int exit_code = EXIT_FAILURE;
+
+  try
+  {
+    // Parse command line
+    cli::CommandLine::getParser()->parseCommandLine(argc, argv);
+
+    //
+    // run compiler pipeline:
+    //
+    // for_each(all_passes):
+    //   run pass
+    //
+    Driver driver;
+    driver.runDriver();
+
+    // errors didn't happen
+    exit_code = EXIT_SUCCESS;
+  }
+  catch (const DriverException &e)
+  {
+    printException(e);
+    std::cerr << "use --help for more information" << std::endl;
+  }
+  catch (const PassException &e)
+  {
+    printException(e);
+  }
+
+  return exit_code;
+}