Initial commit

CMakeLists.txt

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+# Require a modern version of CMake 
+cmake_minimum_required(VERSION 3.15)
+
+# Define the Main Application project
+project(SakuraVNE LANGUAGES CXX)
+
+# ------------------------------------------------------------------------------
+# Default Build Type Configuration
+# ------------------------------------------------------------------------------
+if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
+    message(STATUS "Setting default build type to 'Debug'")
+    set(CMAKE_BUILD_TYPE "Debug" CACHE STRING "Choose the type of build." FORCE)
+    set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "Debug" "Release" "MinSizeRel" "RelWithDebInfo")
+endif()
+
+# Enforce C++20 globally
+set(CMAKE_CXX_STANDARD 20)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+set(CMAKE_CXX_EXTENSIONS OFF)
+
+# ------------------------------------------------------------------------------
+# Output Directory Configuration
+# ------------------------------------------------------------------------------
+# We put the final executable in the exact same bin/ folder structure
+set(OUTPUT_DIR_SUFFIX "$<CONFIG>-${CMAKE_SYSTEM_NAME}-${CMAKE_SYSTEM_PROCESSOR}")
+set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/bin/${OUTPUT_DIR_SUFFIX}")
+
+# ------------------------------------------------------------------------------
+# Subdirectories (Dependencies)
+# ------------------------------------------------------------------------------
+# 1. Bring in the Engine Core (This automatically brings in SDL3, ImGui, and spdlog)
+add_subdirectory(libs/SakuraCore)
+
+# 2. Bring in the Editor-specific UI library
+add_subdirectory(libs/imgui-node-editor)
+
+# ------------------------------------------------------------------------------
+# Source Gathering
+# ------------------------------------------------------------------------------
+# Gather all files in the Editor's src folder (primarily main.cpp for now)
+file(GLOB_RECURSE SAKURA_VNE_SRCS "SakuraVNE/src/*.cpp" "SakuraVNE/src/*.h")
+
+# ------------------------------------------------------------------------------
+# SakuraVNE Executable Target
+# ------------------------------------------------------------------------------
+add_executable(SakuraVNE ${SAKURA_VNE_SRCS})
+
+# ------------------------------------------------------------------------------
+# Includes & Linking
+# ------------------------------------------------------------------------------
+# Note: We do NOT need to include SDL3 or SakuraCore/src here!
+# SakuraCore exports those paths automatically because we used PUBLIC in its CMake.
+target_include_directories(SakuraVNE PRIVATE
+    "${CMAKE_CURRENT_SOURCE_DIR}/src"
+    "libs/imgui-node-editor"
+    "libs/SakuraCore/SakuraCore/src"
+)
+
+# Link the core engine and the node editor.
+target_link_libraries(SakuraVNE PRIVATE
+    SakuraCore
+    ImGuiNodeEditor
+)
+
+# ------------------------------------------------------------------------------
+# Platform & Configuration Filters
+# ------------------------------------------------------------------------------
+if(WIN32)
+    target_compile_definitions(SakuraVNE PRIVATE PLATFORM_WINDOWS)
+    target_link_options(SakuraVNE PRIVATE "/NODEFAULTLIB:MSVCRT")
+elseif(UNIX AND NOT APPLE)
+    target_compile_definitions(SakuraVNE PRIVATE PLATFORM_LINUX)
+endif()
+
+# Debug vs Release definitions
+target_compile_definitions(SakuraVNE PRIVATE
+    $<$<CONFIG:Debug>:DEBUG>
+    $<$<CONFIG:Release>:RELEASE>
+)