Initial skeleton (#1)

* googletest submodule

* cmake folder

* misc root files

- clang-format
- cmake-format
- pyproject.toml
- requirements.txt
- VERSION

* workflows

* RPM files

* external folder

* samples folder

* tests root folder

* source/bin folder

* source/include folder

* source/lib/common folder

* source/lib/plugins folder

* source/lib/tests folder

- for library unit tests

* source/lib/rocprofiler folder

- rocprofiler library implementation

* Remaining cmake files

* lib/common/containers

- ring_buffer
- atomic_ring_buffer
- stable_vector
- static_vector

* Update .gitignore

* Update hsa.hpp

- include cstdint

* cmake formatting (cmake-format) (#2)

Co-authored-by: jrmadsen <jrmadsen@users.noreply.github.com>

* Remove linting.yml

- uses self-hosted runners

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

external/CMakeLists.txt

@@ -0,0 +1,29 @@
+#
+#
+#   External dependencies
+#
+#
+
+if(ROCPROFILER_BUILD_TESTS)
+    set(INSTALL_GTEST
+        OFF
+        CACHE BOOL "")
+    set(BUILD_GMOCK
+        OFF
+        CACHE BOOL "")
+
+    add_subdirectory(googletest EXCLUDE_FROM_ALL)
+
+    if(NOT TARGET GTest::gtest)
+        message(FATAL_ERROR "missing GTest::gtest")
+    endif()
+
+    target_link_libraries(rocprofiler-googletest INTERFACE GTest::gtest)
+    target_include_directories(
+        rocprofiler-googletest SYSTEM
+        INTERFACE ${CMAKE_CURRENT_LSIT_DIR}/googletest/googletest/include)
+
+    mark_as_advanced(INSTALL_GTEST)
+    mark_as_advanced(BUILD_GMOCK)
+    mark_as_advanced(GTEST_HAS_ABSL)
+endif()