cmake_dependent_option(ADIOS2_USE_EXTERNAL_ATL
  "Use an externally supplied ATL library" OFF
  "NOT ADIOS2_USE_EXTERNAL_EVPATH" OFF
)

cmake_dependent_option(ADIOS2_USE_EXTERNAL_FFS
  "Use an externally supplied FFS library" OFF
  "NOT ADIOS2_USE_EXTERNAL_EVPATH" OFF
)

cmake_dependent_option(ADIOS2_USE_EXTERNAL_DILL
  "Use an externally supplied DILL library" OFF
  "NOT ADIOS2_USE_EXTERNAL_FFS" OFF
)

cmake_dependent_option(ADIOS2_USE_EXTERNAL_ENET
  "Use an externally supplied ENET library" OFF
  "NOT ADIOS2_USE_EXTERNAL_EVPATH" OFF
)

cmake_dependent_option(BOX2D_AVX2 "Enable AVX2" OFF "NOT BOX2D_DISABLE_SIMD" OFF)

cmake_dependent_option(CLI11_SANITIZERS "Download the sanitizers CMake config" OFF
                       "NOT CMAKE_VERSION VERSION_LESS 3.13" OFF)

cmake_dependent_option(CLI11_BUILD_EXAMPLES_JSON "Build CLI11 json example" OFF
                       "CLI11_BUILD_EXAMPLES;NOT CMAKE_VERSION VERSION_LESS 3.11" OFF)

cmake_dependent_option(COIN_BUILD_MAC_FRAMEWORK "Build framework instead of dylib on Mac OS X when ON. Only valid if COIN_BUILD_SHARED_LIBS is ON." OFF "APPLE;NOT IOS;COIN_BUILD_SHARED_LIBS" OFF)

cmake_dependent_option(CORRADE_WITH_UTILITY "Build Utility library" ON "NOT CORRADE_WITH_INTERCONNECT;NOT CORRADE_WITH_PLUGINMANAGER;NOT CORRADE_WITH_TESTSUITE" ON)

cmake_dependent_option(CORRADE_WITH_RC "Build the corrade-rc utility" ON "NOT CORRADE_WITH_UTILITY" ON)

cmake_dependent_option(CORRADE_WITH_MAIN "Build Main library" ON "NOT CORRADE_WITH_TESTSUITE;NOT CORRADE_WITH_RC" ON)

cmake_dependent_option(
  CP2K_USE_LIBXSMM "Enable libxsmm support" ${CP2K_USE_EVERYTHING}
  "NOT CP2K_USE_ACCEL MATCHES \"OPENCL\"" ON)

cmake_dependent_option(
  CP2K_DBCSR_USE_CPU_ONLY "Disable the DBCSR accelerated backend" OFF
  "NOT CP2K_USE_ACCEL MATCHES \"OPENCL\"" OFF)

cmake_dependent_option(CP2K_USE_NVHPC OFF "Enable Nvidia NVHPC kit"
                       "(NOT CP2K_USE_ACCEL MATCHES \"CUDA\")" OFF)

cmake_dependent_option(
  CP2K_USE_SPLA_GEMM_OFFLOADING ON
  "Enable SpLA dgemm offloading (only valid with GPU support on)"
  "(NOT CP2K_USE_ACCEL MATCHES \"NONE\") AND (CP2K_USE_SPLA)" OFF)

cmake_dependent_option(CPPUTEST_STD_CPP_LIB_DISABLED "Use the standard C++ library"
  OFF "NOT CPPUTEST_STD_C_LIB_DISABLED" ON)

cmake_dependent_option(CPPUTEST_MEM_LEAK_DETECTION_DISABLED "Enable memory leak detection"
  OFF "NOT BORLAND;NOT CPPUTEST_STD_C_LIB_DISABLED" ON)

cmake_dependent_option(CPPUTEST_EXAMPLES "Compile and make examples?"
  ${PROJECT_IS_TOP_LEVEL} "CPPUTEST_EXTENSIONS;NOT CPPUTEST_STD_CPP_LIB_DISABLED" OFF)

cmake_dependent_option(CURL_DISABLE_FORM_API "Disable form-api"
  OFF "NOT CURL_DISABLE_MIME"
  ON)

cmake_dependent_option(PYBIND11_FINDPYTHON "Force new FindPython" ${_pybind11_findpython_default}
                       "NOT CMAKE_VERSION VERSION_LESS 3.12" OFF)

cmake_dependent_option(
  WITH_VALGRIND_MEMCHECK "Compile with valgrind helpers." OFF
  "NOT WITH_SANITIZE_ADDRESS; NOT WITH_SANITIZE_MEMORY; NOT WITH_SANITIZE_THREAD" OFF
)

cmake_dependent_option(
  WITH_SANITIZE_ADDRESS "Compile with gcc/clang address sanitizer." OFF
  "NOT WITH_VALGRIND_MEMCHECK; NOT WITH_SANITIZE_MEMORY; NOT WITH_SANITIZE_THREAD" OFF
)

cmake_dependent_option(
  WITH_SANITIZE_MEMORY "Compile with gcc/clang memory sanitizer." OFF
  "NOT WITH_VALGRIND_MEMCHECK; NOT WITH_SANITIZE_ADDRESS; NOT WITH_SANITIZE_THREAD" OFF
)

cmake_dependent_option(
  WITH_SANITIZE_THREAD "Compile with gcc/clang thread sanitizer." OFF
  "NOT WITH_VALGRIND_MEMCHECK; NOT WITH_SANITIZE_ADDRESS; NOT WITH_SANITIZE_MEMORY" OFF
)

cmake_dependent_option(
  BUILD_TESTING_INTERNAL "Build unit tests (CI only, not for packaging!)" OFF "NOT BUILD_TESTING" OFF
)

cmake_dependent_option(WITH_MACAUDIO "Enable OSX sound backend" ON "APPLE;NOT IOS" OFF)

cmake_dependent_option(
  WITH_CJSON_REQUIRED "Build with cJSON (fail if not found)" OFF "NOT WITH_JSON_DISABLED;NOT WITH_JSONC_REQUIRED" OFF
)

cmake_dependent_option(
  WITH_JSONC_REQUIRED "Build with JSON-C (fail if not found)" OFF "NOT WITH_JSON_DISABLED;NOT WITH_CJSON_REQUIRED" OFF
)

cmake_dependent_option(GLFW_BUILD_X11 "Build support for X11" ON "UNIX;NOT APPLE" OFF)

cmake_dependent_option(GLFW_BUILD_WAYLAND "Build support for Wayland" ON "UNIX;NOT APPLE" OFF)

CMAKE_DEPENDENT_OPTION(GRAPHITE2_COMPARE_RENDERER "Build tool to compare output of different renderers" OFF
                        "NOT GRAPHITE2_NFILEFACE" OFF)

cmake_dependent_option(WITH_ARMV6 "Build with ARMv6 SIMD" ON "NOT ARCH STREQUAL \"aarch64\"" OFF)

cmake_dependent_option(WITH_ARMV6 "Build with ARMv6 SIMD" ON "NOT ARCH MATCHES \"aarch64\"" OFF)

cmake_dependent_option(
  ITK_LEGACY_REMOVE
  "Remove current legacy code completely."
  OFF
  "NOT ITK_WRAPPING"
  ON)

cmake_dependent_option(
  ITK_LEGACY_SILENT
  "Silence all legacy code messages when ITK_LEGACY_REMOVE:BOOL=OFF."
  OFF
  "NOT ITK_LEGACY_REMOVE"
  OFF)

cmake_dependent_option(
  Module_${itk-module}_BUILD_EXAMPLES
  "Build the examples for Module_${itk-module}"
  ON
  "BUILD_EXAMPLES OR ITK_BUILD_EXAMPLES;Module_${itk-module};NOT ITK_BUILD_DOCUMENTATION"
  OFF)

cmake_dependent_option(WITH_ARMV6 "Build with ARMv6 SIMD" ON "NOT ARCH STREQUAL \"aarch64\"" OFF)

CMAKE_DEPENDENT_OPTION( VXL_BUILD_CORE_GEOMETRY "Build VXL's geometry libraries" ON "NOT VXL_BUILD_CORE_NUMERICS_ONLY" OFF)

CMAKE_DEPENDENT_OPTION( VXL_BUILD_CORE_UTILITIES "Build VXL's utility libraries" ON "NOT VXL_BUILD_CORE_NUMERICS_ONLY" OFF)

CMAKE_DEPENDENT_OPTION( VXL_BUILD_CORE_IMAGING "Build VXL's imaging libraries" ON "NOT VXL_BUILD_CORE_NUMERICS_ONLY" OFF)

CMAKE_DEPENDENT_OPTION(VXL_BUILD_CORE_PROBABILITY "Build VXL's probability libraries (Experimental)" ON
                       "VXL_BUILD_CORE_NUMERICS;NOT VXL_BUILD_CORE_NUMERICS_ONLY" OFF)

cmake_dependent_option(WITH_ARMV6 "Build with ARMv6 SIMD" ON "NOT ARCH MATCHES \"aarch64\"" OFF)

cmake_dependent_option(USE_STATIC_MSVC_RUNTIME_LIBRARY "Use the static MSVC runtime library" ON "MSVC;NOT WINDOWS_STORE" OFF)

CMAKE_DEPENDENT_OPTION( BASISU_SUPPORT_SSE
    "Compile with SSE support so applications can choose to use it."
    ON
    "NOT CMAKE_OSX_ARCHITECTURES STREQUAL \"$(ARCHS_STANDARD)\"; CPU_ARCHITECTURE STREQUAL x86_64"
    OFF
)

CMAKE_DEPENDENT_OPTION( KTX_FEATURE_TOOLS
                        "Create KTX tools"
                        ON
                        "NOT APPLE_LOCKED_OS;NOT ANDROID;NOT EMSCRIPTEN"
                        OFF
)

cmake_dependent_option(
    AVIF_CODEC_AOM_ENCODE "if AVIF_CODEC_AOM is on, use/offer libaom's encoder" ON "NOT AVIF_CODEC_AOM STREQUAL OFF" OFF
)

cmake_dependent_option(MAGNUM_WITH_TGAIMPORTER "Build TgaImporter plugin" OFF "NOT MAGNUM_WITH_MAGNUMFONT" ON)

cmake_dependent_option(MAGNUM_WITH_AUDIO "Build Audio library" OFF "NOT MAGNUM_WITH_AL_INFO;NOT MAGNUM_WITH_ANYAUDIOIMPORTER;NOT MAGNUM_WITH_WAVAUDIOIMPORTER" ON)

cmake_dependent_option(MAGNUM_WITH_MATERIALTOOLS "Build MaterialTools library" ON "NOT MAGNUM_WITH_SCENECONVERTER" ON)

cmake_dependent_option(MAGNUM_WITH_MESHTOOLS "Build MeshTools library" ON "NOT MAGNUM_WITH_OBJIMPORTER;NOT MAGNUM_WITH_SCENECONVERTER;NOT MAGNUM_WITH_PRIMITIVES" ON)

cmake_dependent_option(MAGNUM_WITH_SCENETOOLS "Build SceneTools library" ON "NOT MAGNUM_WITH_SCENECONVERTER" ON)

cmake_dependent_option(MAGNUM_WITH_SHADERTOOLS "Build ShaderTools library" ON "NOT MAGNUM_WITH_SHADERCONVERTER" ON)

cmake_dependent_option(MAGNUM_WITH_TEXT "Build Text library" ON "NOT MAGNUM_WITH_FONTCONVERTER;NOT MAGNUM_WITH_MAGNUMFONT;NOT MAGNUM_WITH_MAGNUMFONTCONVERTER" ON)

cmake_dependent_option(MAGNUM_WITH_TEXTURETOOLS "Build TextureTools library" ON "NOT MAGNUM_WITH_TEXT;NOT MAGNUM_WITH_DISTANCEFIELDCONVERTER" ON)

cmake_dependent_option(MAGNUM_WITH_TRADE "Build Trade library" ON "NOT MAGNUM_WITH_MATERIALTOOLS;NOT MAGNUM_WITH_MESHTOOLS;NOT MAGNUM_WITH_PRIMITIVES;NOT MAGNUM_WITH_SCENETOOLS;NOT MAGNUM_WITH_IMAGECONVERTER;NOT MAGNUM_WITH_ANYIMAGEIMPORTER;NOT MAGNUM_WITH_ANYIMAGECONVERTER;NOT MAGNUM_WITH_ANYSCENEIMPORTER;NOT MAGNUM_WITH_OBJIMPORTER;NOT MAGNUM_WITH_TGAIMAGECONVERTER;NOT MAGNUM_WITH_TGAIMPORTER" ON)

cmake_dependent_option(MAGNUM_WITH_VK "Build Vk library" OFF "NOT MAGNUM_WITH_VK_INFO" ON)

cmake_dependent_option(MAGNUM_WITH_WINDOWLESSCGLAPPLICATION "Build WindowlessCglApplication library" OFF "NOT MAGNUM_WITH_GL_INFO;NOT MAGNUM_WITH_FONTCONVERTER;NOT MAGNUM_WITH_DISTANCEFIELDCONVERTER" ON)

cmake_dependent_option(MAGNUM_WITH_WINDOWLESSGLXAPPLICATION "Build WindowlessGlxApplication library" OFF "NOT MAGNUM_WITH_GL_INFO;NOT MAGNUM_WITH_FONTCONVERTER;NOT MAGNUM_WITH_DISTANCEFIELDCONVERTER" ON)

cmake_dependent_option(MAGNUM_WITH_WINDOWLESSWGLAPPLICATION "Build WindowlessWglApplication library" OFF "NOT MAGNUM_WITH_GL_INFO;NOT MAGNUM_WITH_FONTCONVERTER;NOT MAGNUM_WITH_DISTANCEFIELDCONVERTER" ON)

cmake_dependent_option(MAGNUM_WITH_OPENGLTESTER "Build OpenGLTester library" OFF "NOT MAGNUM_BUILD_GL_TESTS" ON)

cmake_dependent_option(MAGNUM_WITH_VULKANTESTER "Build VulkanTester library" OFF "NOT MAGNUM_BUILD_VK_TESTS" ON)

cmake_dependent_option(
  MOLD_USE_MIMALLOC "Use mimalloc" ON
  "CMAKE_SIZEOF_VOID_P EQUAL 8; NOT APPLE; NOT ANDROID; NOT OPENBSD; NOT MOLD_USE_ASAN; NOT MOLD_USE_TSAN" OFF)

CMAKE_DEPENDENT_OPTION(BUILD_SHARED_LIBS "Build shared libraries" ON "NOT XXHASH_BUNDLED_MODE" OFF)

cmake_dependent_option(PYBIND11_FINDPYTHON "Force new FindPython" ${_pybind11_findpython_default}
                       "NOT CMAKE_VERSION VERSION_LESS 3.12" OFF)

cmake_dependent_option(OGRE_ENABLE_PRECOMPILED_HEADERS "Use precompiled headers to speed up build" TRUE "NOT MINGW; NOT EMSCRIPTEN" FALSE)

cmake_dependent_option(OGRE_BUILD_RENDERSYSTEM_D3D9 "Build Direct3D9 RenderSystem" TRUE "WIN32;DirectX9_FOUND;NOT WINDOWS_STORE;NOT WINDOWS_PHONE" FALSE)

cmake_dependent_option(OGRE_BUILD_RENDERSYSTEM_GL3PLUS "Build OpenGL 3+ RenderSystem" TRUE "OPENGL_FOUND;NOT WINDOWS_STORE;NOT WINDOWS_PHONE" FALSE)

cmake_dependent_option(OGRE_BUILD_RENDERSYSTEM_GL "Build OpenGL RenderSystem" TRUE "OPENGL_FOUND;NOT APPLE_IOS;NOT WINDOWS_STORE;NOT WINDOWS_PHONE" FALSE)

cmake_dependent_option(OGRE_BUILD_RENDERSYSTEM_GLES2 "Build OpenGL ES 2.x RenderSystem" TRUE "OPENGLES2_FOUND;NOT WINDOWS_STORE;NOT WINDOWS_PHONE" FALSE)

cmake_dependent_option(OGRE_BUILD_PLUGIN_CG "Build Cg plugin" TRUE "Cg_FOUND;NOT APPLE_IOS;NOT WINDOWS_STORE;NOT WINDOWS_PHONE" FALSE)

cmake_dependent_option(OGRE_BUILD_COMPONENT_PYTHON "Build Python bindings" TRUE "NOT OGRE_STATIC" FALSE)

cmake_dependent_option(OGRE_BUILD_COMPONENT_JAVA "Build Java (JNI) bindings" TRUE "NOT OGRE_STATIC OR ANDROID" FALSE)

cmake_dependent_option(OGRE_BUILD_COMPONENT_CSHARP "Build Csharp bindings" TRUE "NOT OGRE_STATIC" FALSE)

cmake_dependent_option(OGRE_BUILD_TOOLS "Build the command-line tools" TRUE "pugixml_FOUND;NOT APPLE_IOS;NOT WINDOWS_STORE;NOT WINDOWS_PHONE" FALSE)

cmake_dependent_option(OGRE_BUILD_LIBS_AS_FRAMEWORKS "Build frameworks for libraries on OS X." TRUE "APPLE;NOT OGRE_BUILD_PLATFORM_APPLE_IOS" FALSE)

cmake_dependent_option(OGRE_INSTALL_PDB "Install debug pdb files" TRUE "MSVC;NOT OGRE_STATIC" FALSE)

cmake_dependent_option(OGRE_BITES_NATIVE_DIALOG "Provide a platform specific ConfigDialog implementation"
  ON "NOT OGRE_USE_WAYLAND;NOT ANDROID;NOT EMSCRIPTEN;NOT APPLE_IOS;NOT WINDOWS_STORE;NOT WINDOWS_PHONE;NOT UNIX OR APPLE OR XAW_LIBRARY" OFF)

cmake_dependent_option(OGRE_GLSUPPORT_USE_EGL "use EGL for GL Context Creation instead of GLX/ WGL" TRUE "NOT WIN32" FALSE)

cmake_dependent_option(OGRE_USE_WAYLAND "use Wayland window manager" FALSE "UNIX;NOT APPLE;NOT EMSCRIPTEN;NOT ANDROID" FALSE)

cmake_dependent_option(PYBIND11_FINDPYTHON "Force new FindPython" ${_pybind11_findpython_default}
                       "NOT CMAKE_VERSION VERSION_LESS 3.12" OFF)

cmake_dependent_option(WITH_ARMV6 "Build with ARMv6 SIMD" ON "NOT ARCH STREQUAL \"aarch64\"" OFF)

cmake_dependent_option(ENABLE_QTDBUS "Enable DBus input driver for Qt." ON "NOT HEADLESS" OFF)

cmake_dependent_option(ENABLE_GAMEPAD "Enable Qt5Gamepad input driver." ON "NOT HEADLESS;NOT USE_QT6" OFF)

cmake_dependent_option(USE_EXPLICIT_INSTANTIATION "Use explicit instantiation for all supported classes
and methods against a pre-defined list of OpenVDB trees. This makes the core library larger and slower
to compile, but speeds up the compilation of all dependent code by bypassing the expensive template
instantation." ON "NOT WIN32" OFF)

cmake_dependent_option(PYBIND11_FINDPYTHON "Force new FindPython" OFF
                       "NOT CMAKE_VERSION VERSION_LESS 3.12" OFF)

cmake_dependent_option(protobuf_MSVC_STATIC_RUNTIME "Link static runtime libraries" ON
  "NOT protobuf_BUILD_SHARED_LIBS" OFF)

CMAKE_DEPENDENT_OPTION(
  CI_MODE "Set options for running in CI" OFF
  "NOT MAINTAINER_MODE" OFF)

CMAKE_DEPENDENT_OPTION(
  WERROR "Treat compiler warnings as errors" OFF
  "NOT MAINTAINER_MODE; NOT CI_MODE" ON)

CMAKE_DEPENDENT_OPTION(
  ENABLE_QTC "Enable QTC test coverage" OFF
  "NOT MAINTAINER_MODE" ON)

CMAKE_DEPENDENT_OPTION(
  SHOW_FAILED_TEST_OUTPUT "Show qtest output on failure" OFF
  "NOT CI_MODE" ON)

CMAKE_DEPENDENT_OPTION(
  BUILD_DOC_HTML "Build HTML documentation"
  ON "BUILD_DOC;NOT MAINTAINER_MODE" ON)

CMAKE_DEPENDENT_OPTION(
  BUILD_DOC_PDF "Build PDF documentation"
  ON "BUILD_DOC;NOT MAINTAINER_MODE" ON)

CMAKE_DEPENDENT_OPTION(
  REQUIRE_CRYPTO_NATIVE "Require native crypto provider" OFF
  "NOT MAINTAINER_MODE; NOT CI_MODE" ON)

CMAKE_DEPENDENT_OPTION(USE_LD_LLD "Use LLD linker" ON
                       "LTO_MODE;NOT USE_LD_GOLD;NOT WIN32" OFF)

CMAKE_DEPENDENT_OPTION(USE_LD_GOLD "Use GNU gold linker" ON
                       "NOT CXX_ACCEPTS_MFIX_CORTEX_A53_835769;NOT ARM_TRADITIONAL_DETECTED;NOT WIN32;NOT APPLE;NOT USE_LD_LLD" OFF)

cmake_dependent_option(GLFW_BUILD_X11 "Build support for X11" ON "UNIX;NOT APPLE" OFF)

cmake_dependent_option(GLFW_BUILD_WAYLAND "Build support for Wayland" ON "UNIX;NOT APPLE" OFF)

cmake_dependent_option(SO${GUI}_BUILD_MAC_FRAMEWORK "Build framework instead of dylib on Mac OS X when ON. Only valid if SO${GUI}_BUILD_SHARED_LIBS is ON." OFF "APPLE;NOT IOS;SO${GUI}_BUILD_SHARED_LIBS" OFF)

CMAKE_DEPENDENT_OPTION(BUILD_JAVASCRIPT "Build Javascript library" ON
                       "BUILD_LIBRARIES;WITH_JAVASCRIPT;NOT WIN32; NOT CYGWIN" OFF)

cmake_dependent_option(Viskores_ENABLE_TESTING_LIBRARY "Enable Viskores Testing Library"
  OFF "NOT Viskores_ENABLE_TESTING;NOT Viskores_ENABLE_BENCHMARKS" ON)