Refactor: add target_link_with_sanitizers() helper

Author: ramsafin

CMakeLists.txt

@@ -31,9 +31,7 @@ target_link_libraries(${PROJECT_NAME}
   PRIVATE arithmetic
 )
 
-if(TARGET sanitizers)
-  target_link_libraries(${PROJECT_NAME} PRIVATE sanitizers)
-endif()
+target_link_with_sanitizers(${PROJECT_NAME})
 
 # === Unit Testing ===
 option(ENABLE_TESTING "Build tests" ON)

cmake/Sanitizers.cmake

@@ -11,5 +11,12 @@ if(CMAKE_BUILD_TYPE STREQUAL "Sanitize")
   target_compile_options(sanitizers INTERFACE ${SANITIZER_FLAGS})
   target_link_options(sanitizers INTERFACE ${SANITIZER_FLAGS})
 
-  message(STATUS "Sanitize build: enabled with flags: ${SANITIZER_FLAGS}")
+  message(STATUS "✅ Sanitize build: enabled with flags: ${SANITIZER_FLAGS}")
 endif()
+
+function(target_link_with_sanitizers target)
+  if(TARGET sanitizers)
+    message(STATUS "✅ Enabled sanitizers for target ${target}")
+    target_link_libraries(${target} PRIVATE sanitizers)
+  endif()
+endfunction()

src/CMakeLists.txt

@@ -6,6 +6,4 @@ target_include_directories(arithmetic
   PUBLIC ${PROJECT_SOURCE_DIR}/include
 )
 
-if(TARGET sanitizers)
-  target_link_libraries(arithmetic PUBLIC sanitizers)
-endif()
+target_link_with_sanitizers(arithmetic)

tests/CMakeLists.txt

@@ -22,10 +22,7 @@ target_link_libraries(unit_tests
   PRIVATE gtest_main arithmetic
 )
 
-if(TARGET sanitizers)
-  message(STATUS "✅ Enabled sanitizers for unit tests")
-  target_link_libraries(unit_tests PRIVATE sanitizers)
-endif()
+target_link_with_sanitizers(unit_tests)
 
 # Automatically discover and register all test cases
 include(GoogleTest)