Build system (libdw), correlation ID, and shebang fixes (#354)

* Fix compilation for output library

- link to targets for ATT (amd-comgr, dw, elf)

* Relax correlation ID retirement log failures

- only fail for correlation ID retirement underflow when building in CI mode

* Fix shebang for several files

- license was inserted before shebang in several places

* Update code coverage exclude folders for samples

* Tweak to agent tests

- test to make sure hsa agent is not the old value instead of testing that it is the new value

* Fix libdw include/link

---------

Co-authored-by: Jonathan R. Madsen <jonathanrmadsen@gmail.com>

tests/common/CMakeLists.txt

@@ -42,6 +42,11 @@ if(CMAKE_VERSION VERSION_GREATER_EQUAL 3.30)
     cmake_policy(SET CMP0167 NEW)
 endif()
 
+find_package(rocprofiler-sdk REQUIRED)
+
+# rocprofiler-sdk provides a Findlibdw.cmake
+find_package(libdw REQUIRED)
+
 # build flags
 add_library(rocprofiler-sdk-tests-build-flags INTERFACE)
 add_library(rocprofiler-sdk::tests-build-flags ALIAS rocprofiler-sdk-tests-build-flags)
@@ -138,7 +143,8 @@ add_library(rocprofiler-sdk::tests-common-library ALIAS
             rocprofiler-sdk-tests-common-library)
 target_link_libraries(
     rocprofiler-sdk-tests-common-library
-    INTERFACE rocprofiler-sdk::tests-build-flags rocprofiler-sdk::rocprofiler-sdk-cereal)
+    INTERFACE rocprofiler-sdk::tests-build-flags rocprofiler-sdk::rocprofiler-sdk-cereal
+              libdw::libdw)
 target_compile_features(rocprofiler-sdk-tests-common-library INTERFACE cxx_std_17)
 target_include_directories(rocprofiler-sdk-tests-common-library
                            INTERFACE ${COMMON_LIBRARY_INCLUDE_DIR})