Minor CMakeLists.txt cleanup:

  - Drop minimum cmake version required to 3.13.4 (this matches to other compiler projects)
  - Drop hipconfig.bin project
  - Introduce several variables so it is easier to track them
  - Cosmetic clean up

Author: kzhuravl

amd/hipcc/CMakeLists.txt

@@ -1,22 +1,36 @@
-cmake_minimum_required(VERSION 3.16.3)
-project (hipcc.bin)
+cmake_minimum_required(VERSION 3.13.4)
+
+project(hipcc VERSION "1.0.0" LANGUAGES C CXX)
+set(hipcc_NAME "${PROJECT_NAME}")
 
-# Specify the C++ standard
 set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED True)
 
-set (LINK_LIBS libstdc++fs.so)
-add_executable(hipcc.bin src/hipBin.cpp)
-if (NOT WIN32) # C++17 does not require the std lib linking
-  target_link_libraries(hipcc.bin ${LINK_LIBS} ) # for hipcc.bin
-endif()
-
-project (hipconfig.bin)
-add_executable(hipconfig.bin src/hipBin.cpp)
-if (NOT WIN32) # C++17 does not require the std lib linking
-  target_link_libraries(hipconfig.bin ${LINK_LIBS} ) # for hipconfig.bin
-endif()
+set(ADDITIONAL_SHARED_LIBRARIES_TO_LINK
+  libstdc++fs.so)
 
 set(HIP_VERSION_MAJOR 4 PARENT_SCOPE)
 set(HIP_VERSION_MINOR 4 PARENT_SCOPE)
 set(HIP_VERSION_PATCH 4 PARENT_SCOPE)
+
+set(HIPCC_BIN
+  hipcc.bin)
+set(HIPCC_SOURCES
+  src/hipBin.cpp)
+
+set(HIPCONFIG_BIN
+  hipconfig.bin)
+set(HIPCONFIG_SOURCES
+  src/hipBin.cpp)
+
+add_executable(${HIPCC_BIN} ${HIPCC_SOURCES})
+if(NOT WIN32)
+  # C++17 does not require std lib linking.
+  target_link_libraries(${HIPCC_BIN} ${ADDITIONAL_SHARED_LIBRARIES_TO_LINK})
+endif()
+
+add_executable(${HIPCONFIG_BIN} ${HIPCONFIG_SOURCES})
+if(NOT WIN32)
+  # C++17 does not require std lib linking.
+  target_link_libraries(${HIPCONFIG_BIN} ${ADDITIONAL_SHARED_LIBRARIES_TO_LINK})
+endif()