CMakeLists.txt

project(ThirdParty LANGUAGES CXX C Fortran)
cmake_minimum_required(VERSION 3.1.0)
include(CMakeDependentOption)
include(ExternalProject) 

# installation path for third party libraries
if (CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
  set (CMAKE_INSTALL_PREFIX /path/to/install/third/party CACHE PATH
  "default install path" FORCE)
endif()

option(BUILD_SHARED_LIBS "Build shared libs" ON)
if(BUILD_SHARED_LIBS)
    set(CMAKE_LIBRARY_PREFIX ${CMAKE_SHARED_LIBRARY_PREFIX})
    set(CMAKE_LIBRARY_SUFFIX ${CMAKE_SHARED_LIBRARY_SUFFIX})
else()
    set(CMAKE_LIBRARY_PREFIX ${CMAKE_STATIC_LIBRARY_PREFIX})
    set(CMAKE_LIBRARY_SUFFIX ${CMAKE_STATIC_LIBRARY_SUFFIX})
endif()

# third party libraries to build
option(ENABLE_EXODUS "Enable Exodus and dependencies" OFF)
cmake_dependent_option(ENABLE_HDF5 "Enable HDF5" ON
                       "ENABLE_EXODUS" OFF)
cmake_dependent_option(ENABLE_NETCDF "Enable HDF5" ON
                       "ENABLE_EXODUS" OFF)
cmake_dependent_option(ENABLE_SZIP "Enable szip" ON
                       "ENABLE_HDF5" OFF)

option(ENABLE_LAPACK "Enable LAPACK and dependencies" OFF)

option(ENABLE_METIS "Enable METIS and dependencies" OFF)

option(ENABLE_SCOTCH "Enable SCOTCH and dependencies" OFF)
cmake_dependent_option(ENABLE_ZLIB "Enable zlib" ON
                       "ENABLE_HDF5 OR ENABLE_SCOTCH" OFF)

option(ENABLE_LEGION "Enable LEGION and dependencies" OFF)
cmake_dependent_option(ENABLE_GASNET "Enable gasnet" ON
                       "ENABLE_LEGION" OFF)

option(ENABLE_CINCH_UTILS "Enable cinch-utils and dependencies" OFF)

# build the libraries
if(ENABLE_ZLIB)
  include(cmake/zlib.cmake)
endif(ENABLE_ZLIB)

if(ENABLE_SZIP)
  include(cmake/szip.cmake)
endif(ENABLE_SZIP)

if(ENABLE_HDF5)
  include(cmake/hdf5.cmake)
endif(ENABLE_HDF5)

if(ENABLE_NETCDF)
  include(cmake/netcdf.cmake)
endif(ENABLE_NETCDF)

if(ENABLE_EXODUS)
  include(cmake/exodus.cmake)
endif(ENABLE_EXODUS)

if(ENABLE_LAPACK)
  include(cmake/lapack.cmake)
endif(ENABLE_LAPACK)

if(ENABLE_METIS)
  include(cmake/metis.cmake)
endif()

if(ENABLE_SCOTCH)
  include(cmake/scotch.cmake)
endif()

if(ENABLE_LAPACK)
  install(SCRIPT scripts/lapack_post_install.cmake)
endif(ENABLE_LAPACK)

if(ENABLE_GASNET)
  set(GASNET_CODNUIT "udp" CACHE STRING
  "Select Gasnet conduit [udp, ibv, mpi]")
  include(cmake/gasnet.cmake)
endif(ENABLE_GASNET)

if(ENABLE_LEGION)
  include(cmake/legion.cmake)
endif(ENABLE_LEGION)

if(ENABLE_CINCH_UTILS)
  include(cmake/cinch-utils.cmake)
endif(ENABLE_CINCH_UTILS)