CMakeLists.txt

   1
   2 cmake_minimum_required(VERSION 3.4)
   3
   4 project(Charm++)
   5
   6 # message(STATUS "testprint: ${CMAKE_CXX_FLAGS}")
   7
   8 set(_CHARM_NETWORK_TYPE "multicore")
   9 set(CHARM_NETWORK_TYPE "${_CHARM_NETWORK_TYPE}" CACHE STRING "Target network layer. ex: multicore/netlrts/pamilrts/verbs/mpi (Only effective before first configure. See CHARM_PLATFORM.)")
  10
  11 if(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
  12     set(_CHARM_OS "darwin")
  13 elseif(CMAKE_SYSTEM_NAME STREQUAL "Windows")
  14     set(_CHARM_OS "win")
  15 else()
  16     set(_CHARM_OS "linux")
  17 endif()
  18 set(CHARM_OS "${_CHARM_OS}" CACHE STRING "Target operating system. ex: linux/darwin/win (Only effective before first configure. See CHARM_PLATFORM.)")
  19
  20 if(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
  21     set(_CHARM_CPU "x86_64")
  22 elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL "powerpc")
  23     set(_CHARM_CPU "ppc")
  24 elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^ppc")
  25     set(_CHARM_CPU "ppc")
  26 elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL "arm7")
  27     set(_CHARM_CPU "arm7")
  28 else()
  29     set(_CHARM_CPU "")
  30 endif()
  31 set(CHARM_CPU "${_CHARM_CPU}" CACHE STRING "Target CPU architecture. Can be blank. ex: x86_64/ppc/arm7 (Only effective before first configure. See CHARM_PLATFORM.)")
  32
  33 set(_CHARM_PLATFORM "${CHARM_NETWORK_TYPE}-${CHARM_OS}")
  34 if(NOT "${CHARM_CPU}" STREQUAL "")
  35     set(_CHARM_PLATFORM "${_CHARM_PLATFORM}-${CHARM_CPU}")
  36 endif()
  37 set(CHARM_PLATFORM "${_CHARM_PLATFORM}" CACHE STRING "Target platform tuplet. (Constructed from CHARM_NETWORK_TYPE, CHARM_OS, and CHARM_CPU if not specified.)")
  38
  39 set(_CHARM_BUILD_OPTIONS "")
  40
  41 option(CHARM_SMP "Enable shared-memory communication within a single multi-processor machine instead of message passing.")
  42 if (CHARM_SMP)
  43     list(APPEND _CHARM_BUILD_OPTIONS "smp")
  44 endif()
  45
  46 set(_CHARM_COMPILER "")
  47 set(CHARM_COMPILER "${_CHARM_COMPILER}" CACHE STRING "Compiler name as understood by the Charm++ build script. ex: gcc/clang/icc/mpicxx/pgcc/xlc")
  48
  49 set (_CHARM_BUILD_FLAGS "")
  50 set (_CHARM_TARGET_OPTS "")
  51 if(CMAKE_BUILD_TYPE STREQUAL "Release")
  52     list(APPEND _CHARM_BUILD_FLAGS "--with-production")
  53 elseif(CMAKE_BUILD_TYPE STREQUAL "Debug")
  54     list(APPEND _CHARM_BUILD_FLAGS "--enable-charmdebug")
  55     list(APPEND _CHARM_BUILD_FLAGS "--enable-error-checking")
  56     list(APPEND _CHARM_TARGET_OPTS "-g")
  57 elseif(CMAKE_BUILD_TYPE STREQUAL "RelWithDebInfo")
  58     list(APPEND _CHARM_BUILD_FLAGS "--with-production")
  59     list(APPEND _CHARM_BUILD_FLAGS "--enable-charmdebug")
  60     list(APPEND _CHARM_BUILD_FLAGS "--enable-error-checking")
  61     list(APPEND _CHARM_TARGET_OPTS "-g")
  62 endif()
  63
  64 include(ExternalProject)
  65 ExternalProject_Add(
  66     Charm++
  67     SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}
  68     CONFIGURE_COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/build charm++ ${CHARM_PLATFORM} ${_CHARM_BUILD_OPTIONS} ${CHARM_COMPILER} --only-configure ${_CHARM_BUILD_FLAGS} ${_CHARM_TARGET_OPTS} ${CMAKE_CXX_FLAGS}
  69     BUILD_COMMAND ${CMAKE_MAKE_PROGRAM} -C tmp charm++ OPTS="${_CHARM_TARGET_OPTS} ${CMAKE_CXX_FLAGS}"
  70     # INSTALL_COMMAND ${CMAKE_MAKE_PROGRAM} -C tmp install
  71     # INSTALL_COMMAND true
  72     INSTALL_COMMAND ""
  73     WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
  74 )
  75
  76 ExternalProject_Get_Property(Charm++ BINARY_DIR)
  77
  78 get_directory_property(hasParent PARENT_DIRECTORY)
  79 if(hasParent)
  80     set(CHARMC_EXECUTABLE ${BINARY_DIR}/bin/charmc PARENT_SCOPE)
  81     set(CMAKE_CHARM_COMPILER ${BINARY_DIR}/bin/charmc PARENT_SCOPE)
  82 endif()