{
  "version": 6,
  "cmakeMinimumRequired": { "major": 3, "minor": 27, "patch": 0 },

  "configurePresets": [
    {
      "name": "base",
      "hidden": true,
      "generator": "Ninja",
      "binaryDir": "${sourceDir}/build/${presetName}",
      "cacheVariables": {
        "CMAKE_EXPORT_COMPILE_COMMANDS": "ON"
      }
    },

    {
      "name": "win-dev",
      "displayName": "Windows Dev (fast incremental)",
      "description": "Dev build — unity OFF + /DEBUG:FASTLINK incremental linking + PCH + RAM-capped Ninja compile pool + windeployqt-once-per-configure. ~5-6s per one-line change WHEN >5GB RAM is free; the 1000+ object link is RAM-bound and balloons to minutes (even hangs the OS at 12-wide) on a memory-starved machine. Override the pool with -DFINCEPT_MAX_COMPILE_JOBS=N. FINCEPT_DEV_BUILD drives the dev-only tweaks in CMakeLists.txt.",
      "inherits": "base",
      "condition": { "type": "equals", "lhs": "${hostSystemName}", "rhs": "Windows" },
      "architecture": { "value": "x64", "strategy": "external" },
      "cacheVariables": {
        "CMAKE_BUILD_TYPE": "RelWithDebInfo",
        "CMAKE_UNITY_BUILD": "OFF",
        "FINCEPT_DEV_BUILD": "ON"
      }
    },

    {
      "name": "win-release",
      "displayName": "Windows Release",
      "description": "Release build for Windows x64. Run from a Visual Studio Developer Command Prompt (or vcvars64.bat) so MSVC, SDK headers, and Ninja are on PATH. Set QT_DIR env var or CMAKE_PREFIX_PATH to your Qt installation.",
      "inherits": "base",
      "condition": { "type": "equals", "lhs": "${hostSystemName}", "rhs": "Windows" },
      "architecture": { "value": "x64", "strategy": "external" },
      "cacheVariables": {
        "CMAKE_BUILD_TYPE": "Release"
      }
    },

    {
      "name": "linux-release",
      "displayName": "Linux Release",
      "description": "Release build for Linux x86_64. Set QT_DIR env var or CMAKE_PREFIX_PATH to your Qt installation if not using system packages.",
      "inherits": "base",
      "condition": { "type": "equals", "lhs": "${hostSystemName}", "rhs": "Linux" },
      "cacheVariables": {
        "CMAKE_BUILD_TYPE": "Release"
      }
    },

    {
      "name": "macos-release",
      "displayName": "macOS Release",
      "description": "Release build for macOS. Set QT_DIR env var or CMAKE_PREFIX_PATH to your Qt installation.",
      "inherits": "base",
      "condition": { "type": "equals", "lhs": "${hostSystemName}", "rhs": "Darwin" },
      "cacheVariables": {
        "CMAKE_BUILD_TYPE": "Release",
        "CMAKE_OSX_DEPLOYMENT_TARGET": "13.0"
      }
    }
  ],

  "buildPresets": [
    { "name": "win-dev",       "configurePreset": "win-dev"       },
    { "name": "win-release",   "configurePreset": "win-release"   },
    { "name": "linux-release", "configurePreset": "linux-release" },
    { "name": "macos-release", "configurePreset": "macos-release" }
  ]
}