CMakeLists.txt

cmake_minimum_required (VERSION 3.1.3)
project (zchecker)

set (CMAKE_DISABLE_SOURCE_CHANGES ON)
set (CMAKE_DISABLE_IN_SOURCE_BUILD ON)
set (CMAKE_POSITION_INDEPENDENT_CODE ON)

set (CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
set (EXECUTABLE_OUTPUT_PATH ${PROJECT_BINARY_DIR}/bin)
set (LIBRARY_OUTPUT_PATH ${PROJECT_BINARY_DIR}/lib)

include_directories (${CMAKE_CURRENT_SOURCE_DIR}/zc/include)

find_package (Threads REQUIRED)
set (CMAKE_THREAD_PREFER_PTHREAD)

find_package (MPI)
if (MPI_FOUND)
  set (CMAKE_C_COMPILER ${MPI_C_COMPILER})
  set (CMAKE_CXX_COMPILER ${MPI_CXX_COMPILER})
  add_definitions (-DHAVE_MPI)
endif ()

find_package (R)
if (R_FOUND)
  include_directories (${R_INCLUDE_DIR})
  add_definitions (-DHAVE_R)
endif ()

find_package (ZLIB REQUIRED)
include_directories (${ZLIB_INCLUDE_DIRS})

find_package (SZ)
if (SZ_FOUND)
  include_directories (${SZ_INCLUDES})
endif ()

find_package (FFTW)
if (FFTW_FOUND)
  include_directories (${FFTW_INCLUDES})
  add_definitions (-DHAVE_FFTW3)
endif ()

find_package (NETCDF)
if (NETCDF_FOUND)
  include_directories (${NETCDF_INCLUDE_DIRS})
endif ()

find_package (RocksDB)
if (RocksDB_FOUND)
  include_directories (${RocksDB_INCLUDE_DIR})
  add_definitions (-DHAVE_ROCKSDB)
else ()
  find_package (LevelDB)
  if (LevelDB_FOUND)
    include_directories (${LevelDB_INCLUDE_DIR})
    add_definitions (-DHAVE_LEVELDB)
  endif ()
endif ()

find_package (PNG)
if (PNG_FOUND)
  include_directories (${PNG_INCLUDE_DIRS})
  add_definitions (-DHAVE_PNG)
endif ()

find_package (Threads REQUIRED)
find_package (Boost COMPONENTS system)

if (Boost_SYSTEM_FOUND)
  set (CMAKE_CXX_STANDARD 11)
  set (CMAKE_CXX_STANDARD_REQUIRED ON)
  include_directories (${Boost_INCLUDE_DIRS})
  include_directories (${CMAKE_CURRENT_SOURCE_DIR}/zserver)
  add_definitions (-DHAVE_ONLINEVIS)
  add_subdirectory (zserver)
endif ()

add_subdirectory (zc)
add_subdirectory (examples)