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CMakeLists.txt

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+cmake_minimum_required(VERSION 3.16)
+project(factory_hole_core
+    VERSION 0.1.0
+    DESCRIPTION "High-performance ECS-based factory game engine core"
+    LANGUAGES CXX
+)
+
+# C++17 standard
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+set(CMAKE_CXX_EXTENSIONS OFF)
+
+# Options
+option(FACTORY_CORE_BUILD_TESTS "Build tests" ON)
+option(FACTORY_CORE_BUILD_EXAMPLES "Build examples" ON)
+
+# Export compile commands for IDE support
+set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
+
+# Include dependency management
+include(cmake/FetchDependencies.cmake)
+
+# Add subdirectories
+add_subdirectory(src)
+
+if(FACTORY_CORE_BUILD_TESTS)
+    enable_testing()
+    add_subdirectory(tests)
+endif()
+
+if(FACTORY_CORE_BUILD_EXAMPLES)
+    add_subdirectory(examples)
+endif()