SWDEV-465520: RHEL9 toolchain doesnt seem to support experimental filesystem

Change-Id: I6b1e7f42c49b1c7af412c0b68851724861c9970a


[ROCm/rocprofiler commit: 1e69b3e2f6]

projects/rocprofiler/src/utils/filesystem.hpp

@@ -0,0 +1,51 @@
+// MIT License
+//
+// Copyright (c) 2023 Advanced Micro Devices, Inc. All rights reserved.
+//
+// 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
+
+#if defined(__cpp_lib_filesystem)
+#define ROCPROFILER_HAS_CPP_LIB_FILESYSTEM 1
+#else
+#if defined __has_include
+#if __has_include(<filesystem>)
+#define ROCPROFILER_HAS_CPP_LIB_FILESYSTEM 1
+#endif
+#endif
+#endif
+
+// include the correct filesystem header
+#if defined(ROCPROFILER_HAS_CPP_LIB_FILESYSTEM) && ROCPROFILER_HAS_CPP_LIB_FILESYSTEM > 0
+#include <filesystem>
+#else
+#include <experimental/filesystem>
+#endif
+
+// create a namespace alias
+namespace rocprofiler {
+namespace common {
+#if defined(ROCPROFILER_HAS_CPP_LIB_FILESYSTEM) && ROCPROFILER_HAS_CPP_LIB_FILESYSTEM > 0
+namespace filesystem = ::std::filesystem;  // NOLINT
+#else
+namespace filesystem = ::std::experimental::filesystem;  // NOLINT
+#endif
+}  // namespace common
+}  // namespace rocprofiler