Replace mxnet_option macro with standard CMAKE_DEPENDENT_OPTION

CMakeLists.txt

@@ -18,39 +18,41 @@ endif()
 
 include(${CMAKE_CURRENT_SOURCE_DIR}/cmake/Utils.cmake)
 
+include(CMakeDependentOption)
 #Some things have order. This must be put in front alone
-mxnet_option(USE_CUDA             "Build with CUDA support"   ON)
-mxnet_option(USE_OLDCMAKECUDA     "Build with old cmake cuda" OFF)
-mxnet_option(USE_NCCL             "Use NVidia NCCL with CUDA" OFF)
-mxnet_option(USE_OPENCV           "Build with OpenCV support" ON)
-mxnet_option(USE_OPENMP           "Build with Openmp support" ON)
-mxnet_option(USE_CUDNN            "Build with cudnn support"  ON) # one could set CUDNN_ROOT for search path
-mxnet_option(USE_SSE              "Build with x86 SSE instruction support" ON IF NOT ARM)
-mxnet_option(USE_F16C             "Build with x86 F16C instruction support" ON) # autodetects support if ON
-mxnet_option(USE_LAPACK           "Build with lapack support" ON)
-mxnet_option(USE_MKL_IF_AVAILABLE "Use MKL if found" ON)
-mxnet_option(USE_MKLDNN           "Build with MKL-DNN support" ON IF USE_MKL_IF_AVAILABLE AND (NOT APPLE) AND (NOT MSVC) AND (CMAKE_HOST_SYSTEM_PROCESSOR STREQUAL "x86_64") AND (NOT CMAKE_CROSSCOMPILING))
-mxnet_option(USE_OPERATOR_TUNING  "Enable auto-tuning of operators" ON IF NOT MSVC)
-mxnet_option(USE_GPERFTOOLS       "Build with GPerfTools support" OFF)
-mxnet_option(USE_JEMALLOC         "Build with Jemalloc support"   ON)
-mxnet_option(USE_DIST_KVSTORE     "Build with DIST_KVSTORE support" OFF)
-mxnet_option(USE_PLUGINS_WARPCTC  "Use WARPCTC Plugins" OFF)
-mxnet_option(USE_PLUGIN_CAFFE     "Use Caffe Plugin" OFF)
-mxnet_option(USE_CPP_PACKAGE      "Build C++ Package" OFF)
-mxnet_option(USE_MXNET_LIB_NAMING "Use MXNet library naming conventions." ON)
-mxnet_option(USE_GPROF            "Compile with gprof (profiling) flag" OFF)
-mxnet_option(USE_CXX14_IF_AVAILABLE "Build with C++14 if the compiler supports it" OFF)
-mxnet_option(USE_VTUNE            "Enable use of Intel Amplifier XE (VTune)" OFF) # one could set VTUNE_ROOT for search path
-mxnet_option(USE_TVM_OP           "Enable use of TVM operator build system." OFF)
-mxnet_option(ENABLE_CUDA_RTC      "Build with CUDA runtime compilation support" ON)
-mxnet_option(BUILD_CPP_EXAMPLES   "Build cpp examples" ON)
-mxnet_option(INSTALL_EXAMPLES     "Install the example source files." OFF)
-mxnet_option(USE_SIGNAL_HANDLER   "Print stack traces on segfaults." ON)
-mxnet_option(USE_TENSORRT         "Enable inference optimization with TensorRT." OFF)
-mxnet_option(USE_ASAN             "Enable Clang/GCC ASAN sanitizers." OFF)
-mxnet_option(ENABLE_TESTCOVERAGE  "Enable compilation with test coverage metric output" OFF)
-mxnet_option(USE_INT64_TENSOR_SIZE "Use int64_t to represent the total number of elements in a tensor" OFF)
-mxnet_option(BUILD_CYTHON_MODULES "Build cython modules." OFF)
+option(USE_CUDA "Build with CUDA support"   ON)
+option(USE_OLDCMAKECUDA "Build with old cmake cuda" OFF)
+option(USE_NCCL "Use NVidia NCCL with CUDA" OFF)
+option(USE_OPENCV "Build with OpenCV support" ON)
+option(USE_OPENMP "Build with Openmp support" ON)
+cmake_dependent_option(USE_CUDNN "Build with cudnn support" ON "USE_CUDA" OFF) # one could set CUDNN_ROOT for search path
+cmake_dependent_option(USE_SSE "Build with x86 SSE instruction support" ON "NOT ARM" OFF)
+option(USE_F16C "Build with x86 F16C instruction support" ON) # autodetects support if ON
+option(USE_LAPACK "Build with lapack support" ON)
+option(USE_MKL_IF_AVAILABLE "Use MKL if found" ON)
+cmake_dependent_option(USE_MKLDNN "Build with MKL-DNN support" ON
+  "USE_MKL_IF_AVAILABLE;NOT APPLE;NOT MSVC;CMAKE_HOST_SYSTEM_PROCESSOR STREQUAL \"x86_64\";NOT CMAKE_CROSSCOMPILING" OFF)
+cmake_dependent_option(USE_OPERATOR_TUNING  "Enable auto-tuning of operators" ON "NOT MSVC" OFF)
+option(USE_GPERFTOOLS "Build with GPerfTools support" OFF)
+option(USE_JEMALLOC "Build with Jemalloc support"   ON)
+option(USE_DIST_KVSTORE "Build with DIST_KVSTORE support" OFF)
+option(USE_PLUGINS_WARPCTC "Use WARPCTC Plugins" OFF)
+option(USE_PLUGIN_CAFFE "Use Caffe Plugin" OFF)
+option(USE_CPP_PACKAGE "Build C++ Package" OFF)
+option(USE_MXNET_LIB_NAMING "Use MXNet library naming conventions." ON)
+option(USE_GPROF "Compile with gprof (profiling) flag" OFF)
+option(USE_CXX14_IF_AVAILABLE "Build with C++14 if the compiler supports it" OFF)
+option(USE_VTUNE "Enable use of Intel Amplifier XE (VTune)" OFF) # one could set VTUNE_ROOT for search path
+option(USE_TVM_OP "Enable use of TVM operator build system." OFF)
+option(ENABLE_CUDA_RTC "Build with CUDA runtime compilation support" ON)
+option(BUILD_CPP_EXAMPLES "Build cpp examples" ON)
+option(INSTALL_EXAMPLES "Install the example source files." OFF)
+option(USE_SIGNAL_HANDLER "Print stack traces on segfaults." ON)
+option(USE_TENSORRT "Enable inference optimization with TensorRT." OFF)
+option(USE_ASAN "Enable Clang/GCC ASAN sanitizers." OFF)
+option(ENABLE_TESTCOVERAGE "Enable compilation with test coverage metric output" OFF)
+option(USE_INT64_TENSOR_SIZE "Use int64_t to represent the total number of elements in a tensor" OFF)
+option(BUILD_CYTHON_MODULES "Build cython modules." OFF)
 
 message(STATUS "CMAKE_CROSSCOMPILING ${CMAKE_CROSSCOMPILING}")
 message(STATUS "CMAKE_HOST_SYSTEM_PROCESSOR ${CMAKE_HOST_SYSTEM_PROCESSOR}")

cmake/Modules/FindMKL.cmake

@@ -45,11 +45,11 @@ set(INTEL_ROOT "/opt/intel" CACHE PATH "Folder contains intel libs")
 
 
   # ---[ Options
-  mxnet_option(MKL_USE_SINGLE_DYNAMIC_LIBRARY "Use single dynamic library interface" ON)
-  mxnet_option(MKL_USE_STATIC_LIBS "Use static libraries" OFF IF NOT MKL_USE_SINGLE_DYNAMIC_LIBRARY)
-  mxnet_option(MKL_MULTI_THREADED  "Use multi-threading"   ON IF NOT MKL_USE_SINGLE_DYNAMIC_LIBRARY)
-  mxnet_option(MKL_USE_ILP64  "Use ilp64 data model" OFF)
-  mxnet_option(MKL_USE_CLUSTER "Use cluster functions" OFF IF CMAKE_SIZEOF_VOID_P EQUAL 4)
+  option(MKL_USE_SINGLE_DYNAMIC_LIBRARY "Use single dynamic library interface" ON)
+  cmake_dependent_option(MKL_USE_STATIC_LIBS "Use static libraries" OFF "NOT MKL_USE_SINGLE_DYNAMIC_LIBRARY" OFF)
+  cmake_dependent_option(MKL_MULTI_THREADED  "Use multi-threading"  ON "NOT MKL_USE_SINGLE_DYNAMIC_LIBRARY" OFF)
+  option(MKL_USE_ILP64 "Use ilp64 data model" OFF)
+  cmake_dependent_option(MKL_USE_CLUSTER "Use cluster functions" OFF "CMAKE_SIZEOF_VOID_P EQUAL 4" OFF)
 
   find_path(MKL_ROOT include/mkl.h PATHS $ENV{MKL_ROOT} ${INTEL_ROOT}/mkl
     DOC "Folder contains MKL")

cmake/Utils.cmake

@@ -179,47 +179,6 @@ function(mxnet_parse_header_single_define LIBNAME HDR_PATH VARNAME)
   endif()
 endfunction()
 
-########################################################################################################
-# An option that the user can select. Can accept condition to control when option is available for user.
-# Usage:
-#   mxnet_option(<option_variable> "doc string" <initial value or boolean expression> [IF <condition>])
-function(mxnet_option variable description value)
-  set(__value ${value})
-  set(__condition "")
-  set(__varname "__value")
-  foreach(arg ${ARGN})
-    if(arg STREQUAL "IF" OR arg STREQUAL "if")
-      set(__varname "__condition")
-    else()
-      list(APPEND ${__varname} ${arg})
-    endif()
-  endforeach()
-  unset(__varname)
-  if("${__condition}" STREQUAL "")
-    set(__condition 2 GREATER 1)
-  endif()
-
-  if(${__condition})
-    if("${__value}" MATCHES ";")
-      if(${__value})
-        option(${variable} "${description}" ON)
-      else()
-        option(${variable} "${description}" OFF)
-      endif()
-    elseif(DEFINED ${__value})
-      if(${__value})
-        option(${variable} "${description}" ON)
-      else()
-        option(${variable} "${description}" OFF)
-      endif()
-    else()
-      option(${variable} "${description}" ${__value})
-    endif()
-  else()
-    option(${variable} "${description}" OFF)
-  endif()
-endfunction()
-
 ################################################################################################
 # Utility macro for comparing two lists. Used for CMake debugging purposes
 # Usage: