cmake_minimum_required(VERSION 3.0)
project(IsotropicWavelets)

set(IsotropicWavelets_LIBRARIES IsotropicWavelets)

if(NOT ITK_SOURCE_DIR)
  find_package(ITK REQUIRED)
  list(APPEND CMAKE_MODULE_PATH ${ITK_CMAKE_DIR})
  include(ITKModuleExternal)
else()
  itk_module_impl()
endif()

cmake_minimum_required(VERSION 2.8.12)
project(IsotropicWavelets)

set(IsotropicWavelets_LIBRARIES IsotropicWavelets)

if(NOT ITK_SOURCE_DIR)
  find_package(ITK REQUIRED)
  list(APPEND CMAKE_MODULE_PATH ${ITK_CMAKE_DIR})
  include(ITKModuleExternal)
else()
  itk_module_impl()
endif()

Change CMake min version to 2.8.12
BUG: Change CMake min version to 2.8.12

Fix #64
