cpp-project-template/CMakePresets.json

{
  "version": 2,
  "cmakeMinimumRequired": {
    "major": 3,
    "minor": 20,
    "patch": 0
  },
  "configurePresets": [
    {
      "name": "_base",
      "hidden": true,
      "generator": "Unix Makefiles",
      "cacheVariables": {
        "CMAKE_EXPORT_COMPILE_COMMANDS": "ON"
      }
    },
    {
      "name": "debug",
      "displayName": "Debug",
      "description": "Default developer lane. C++14 Debug with tests and benchmarks enabled; fuzz requested but auto-skipped unless supported.",
      "inherits": "_base",
      "binaryDir": "${sourceDir}/build/debug",
      "cacheVariables": {
        "CMAKE_BUILD_TYPE": "Debug",
        "CMAKE_CXX_STANDARD": "14",
        "CC_ENABLE_TESTING": "ON",
        "CC_ENABLE_BENCHMARKS": "ON",
        "CC_ENABLE_FUZZTEST": "ON",
        "CC_ENABLE_ASAN": "OFF"
      }
    },
    {
      "name": "release",
      "displayName": "Release",
      "description": "Optimized build lane. C++14 Release with tests and benchmarks enabled; fuzz requested but auto-skipped unless supported.",
      "inherits": "_base",
      "binaryDir": "${sourceDir}/build/release",
      "cacheVariables": {
        "CMAKE_BUILD_TYPE": "Release",
        "CMAKE_CXX_STANDARD": "14",
        "CC_ENABLE_TESTING": "ON",
        "CC_ENABLE_BENCHMARKS": "ON",
        "CC_ENABLE_FUZZTEST": "ON",
        "CC_ENABLE_ASAN": "OFF"
      }
    },
    {
      "name": "asan",
      "displayName": "AddressSanitizer",
      "description": "ASan validation lane. C++14 Debug with AddressSanitizer, tests enabled, benchmarks disabled, fuzz auto-skipped.",
      "inherits": "_base",
      "binaryDir": "${sourceDir}/build/asan",
      "cacheVariables": {
        "CMAKE_BUILD_TYPE": "Debug",
        "CMAKE_CXX_STANDARD": "14",
        "CC_ENABLE_TESTING": "ON",
        "CC_ENABLE_BENCHMARKS": "OFF",
        "CC_ENABLE_FUZZTEST": "ON",
        "CC_ENABLE_ASAN": "ON"
      }
    },
    {
      "name": "fuzz",
      "displayName": "Fuzz",
      "description": "FuzzTest development lane with coverage-guided fuzzing and ASan. C++17 Debug, requires Clang. Smoke tests run deterministically; continuous fuzzing via direct executable invocation.",
      "inherits": "_base",
      "binaryDir": "${sourceDir}/build/fuzz",
      "cacheVariables": {
        "CMAKE_BUILD_TYPE": "RelWithDebInfo",
        "CMAKE_C_COMPILER": "clang",
        "CMAKE_CXX_COMPILER": "clang++",
        "CMAKE_CXX_STANDARD": "17",
        "CC_ENABLE_TESTING": "OFF",
        "CC_ENABLE_BENCHMARKS": "OFF",
        "CC_ENABLE_FUZZTEST": "ON",
        "CC_ENABLE_ASAN": "OFF"
      }
    }
  ],
  "buildPresets": [
    {
      "name": "debug",
      "configurePreset": "debug"
    },
    {
      "name": "release",
      "configurePreset": "release"
    },
    {
      "name": "asan",
      "configurePreset": "asan"
    },
    {
      "name": "fuzz",
      "configurePreset": "fuzz"
    }
  ],
  "testPresets": [
    {
      "name": "debug",
      "configurePreset": "debug"
    },
    {
      "name": "release",
      "configurePreset": "release"
    },
    {
      "name": "asan",
      "configurePreset": "asan"
    },
    {
      "name": "fuzz",
      "configurePreset": "fuzz",
      "environment": {
        "ABSL_CONTAINER_DISABLE_SMALL_OBJECT_OPTIMIZATION": "1"
      }
    }
  ]
}