update cmakelists.txt (add coverage support, switch to a modern cmake, add cmake flags, etc.)

Author: SergeyMakeev

CMakeLists.txt

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8.12)
+cmake_minimum_required(VERSION 3.14)
 
 # if (MSVC)
 #   set(CMAKE_VS_GLOBALS "EnableASAN=true")
@@ -7,9 +7,19 @@ cmake_minimum_required(VERSION 2.8.12)
 set_property(GLOBAL PROPERTY USE_FOLDERS ON)
 
 set(PROJ_NAME SlotMapTest)
-project(${PROJ_NAME})
+project(${PROJ_NAME} 
+    VERSION 1.0.0
+    LANGUAGES CXX
+    DESCRIPTION "Slot map data structure implementation and tests"
+)
 
 set (CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+# Set default build type for performance
+if(NOT CMAKE_BUILD_TYPE)
+    set(CMAKE_BUILD_TYPE Release)
+endif()
 
 set(TEST_SOURCES 
   SlotMapTest01.cpp
@@ -21,10 +31,20 @@ set(TEST_SOURCES
 add_executable(${PROJ_NAME} ${TEST_SOURCES})
 
 if(MSVC)
-  target_compile_options(${PROJ_NAME} PRIVATE /W4 /WX)
+  target_compile_options(${PROJ_NAME} PRIVATE /W4 /WX /permissive- /EHsc)
   add_definitions(-D_CRT_SECURE_NO_WARNINGS)
+  
+  # Enable iterator debugging in debug builds
+  target_compile_definitions(${PROJ_NAME} PRIVATE 
+      $<$<CONFIG:Debug>:_ITERATOR_DEBUG_LEVEL=2>
+  )
 else()
   target_compile_options(${PROJ_NAME} PRIVATE -Wall -Wextra -pedantic -Werror)
+  
+  # Enable debug flags for debug builds
+  target_compile_options(${PROJ_NAME} PRIVATE 
+      $<$<CONFIG:Debug>:-g -O0 -DDEBUG>
+  )
 endif()
 
 # add slot_map
@@ -36,4 +56,43 @@ set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
 add_subdirectory("${PROJECT_SOURCE_DIR}/extern/googletest" "extern/googletest")
 target_link_libraries(${PROJ_NAME} gtest_main)
 
+# Coverage support - this is crucial for codecov.io
+option(ENABLE_COVERAGE "Enable code coverage" OFF)
+if(ENABLE_COVERAGE AND NOT MSVC)
+    target_compile_options(${PROJ_NAME} PRIVATE --coverage -O0)
+    target_link_options(${PROJ_NAME} PRIVATE --coverage)
+endif()
+
+# Optional: Add address sanitizer support
+option(ENABLE_ASAN "Enable AddressSanitizer" OFF)
+if(ENABLE_ASAN AND NOT MSVC)
+    target_compile_options(${PROJ_NAME} PRIVATE -fsanitize=address -fno-omit-frame-pointer)
+    target_link_options(${PROJ_NAME} PRIVATE -fsanitize=address)
+endif()
+
+# Optional: Add thread sanitizer support
+option(ENABLE_TSAN "Enable ThreadSanitizer" OFF)
+if(ENABLE_TSAN AND NOT MSVC)
+    target_compile_options(${PROJ_NAME} PRIVATE -fsanitize=thread)
+    target_link_options(${PROJ_NAME} PRIVATE -fsanitize=thread)
+endif()
+
+# Optional: Add memory sanitizer support  
+option(ENABLE_MSAN "Enable MemorySanitizer" OFF)
+if(ENABLE_MSAN AND NOT MSVC)
+    target_compile_options(${PROJ_NAME} PRIVATE -fsanitize=memory -fno-omit-frame-pointer)
+    target_link_options(${PROJ_NAME} PRIVATE -fsanitize=memory)
+endif()
+
+# Print configuration info
+message(STATUS "SlotMapTest Configuration:")
+message(STATUS "  Version: ${PROJECT_VERSION}")
+message(STATUS "  Build type: ${CMAKE_BUILD_TYPE}")
+message(STATUS "  C++ standard: ${CMAKE_CXX_STANDARD}")
+message(STATUS "  Compiler: ${CMAKE_CXX_COMPILER_ID} ${CMAKE_CXX_COMPILER_VERSION}")
+message(STATUS "  Address Sanitizer: ${ENABLE_ASAN}")
+message(STATUS "  Thread Sanitizer: ${ENABLE_TSAN}")
+message(STATUS "  Memory Sanitizer: ${ENABLE_MSAN}")
+message(STATUS "  Coverage: ${ENABLE_COVERAGE}")
+