Adding Make for bulding code samples

Change-Id: I7b62a4c65c5560239e69ea121c6fdaef188f709d

samples/common/helper.h

@@ -0,0 +1,72 @@
+/* Copyright (c) 2022 Advanced Micro Devices, Inc.
+
+ Permission is hereby granted, free of charge, to any person obtaining a copy
+ of this software and associated documentation files (the "Software"), to deal
+ in the Software without restriction, including without limitation the rights
+ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ copies of the Software, and to permit persons to whom the Software is
+ furnished to do so, subject to the following conditions:
+
+ The above copyright notice and this permission notice shall be included in
+ all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ THE SOFTWARE. */
+
+#pragma once
+
+#include <cstdio>
+#include <cstdarg>
+#include <iomanip>
+#include <iostream>
+#include <sstream>
+#include <string>
+#include <algorithm>
+#include <cxxabi.h>
+// #include "exception.h"
+
+namespace rocmtools {
+
+std::string string_vprintf(const char* format, va_list va);
+
+std::string string_printf(const char* format, ...);
+
+[[maybe_unused]] void warning(const char* format, ...)
+#if defined(__GNUC__)
+    __attribute__((format(printf, 1, 2)))
+#endif /* defined (__GNUC__) */
+    ;
+[[maybe_unused]] void fatal [[noreturn]] (const char* format, ...)
+#if defined(__GNUC__)
+__attribute__((format(printf, 1, 2)))
+#endif /* defined (__GNUC__) */
+;
+
+[[maybe_unused]] void warning(const char* format, ...);
+
+[[maybe_unused]] void fatal [[noreturn]] (const char* format, ...);
+
+/* The function extracts the kernel name from
+input string. By using the iterators it finds the
+window in the string which contains only the kernel name.
+For example 'Foo<int, float>::foo(a[], int (int))' -> 'foo'*/
+std::string truncate_name(const std::string& name);
+
+// C++ symbol demangle
+std::string cxx_demangle(const std::string& symbol);
+
+// check if string has special char
+bool has_special_char(std::string const& str);
+
+// check if string has correct counter format
+bool has_counter_format(std::string const& str);
+
+// trims the begining of the line for spaces
+std::string left_trim(const std::string& s);
+
+}  // namespace rocmtools