FindSimGrid.cmake

   1 #IF YOU HAVE INSTALL SIMGRID IN A SPECIAL DIRECTORY
   2 #YOU CAN SPECIFY SIMGRID_ROOT OR GRAS_ROOT
   3
   4 find_library(SIMGRID_LIB
   5     NAME simgrid
   6     HINTS
   7         $ENV{SIMGRID_ROOT}
   8     PATH_SUFFIXES lib
   9 )
  10
  11 find_path(SIMGRID_INCLUDES msg/msg.h
  12     HINTS
  13         $ENV{SIMGRID_ROOT}
  14     PATH_SUFFIXES include
  15 )
  16
  17 message(STATUS "Looking for lib SimGrid")
  18 if(SIMGRID_LIB)
  19   message(STATUS "Looking for lib SimGrid - found")
  20   if(CMAKE_CACHE_MAJOR_VERSION EQUAL "2" AND CMAKE_CACHE_MINOR_VERSION GREATER "7") #need cmake version 2.8
  21           get_filename_component(simgrid_version ${SIMGRID_LIB} REALPATH)
  22           string(REPLACE "${SIMGRID_LIB}." "" simgrid_version "${simgrid_version}")
  23           string(REGEX MATCH "^[0-9]" SIMGRID_MAJOR_VERSION "${simgrid_version}")
  24           string(REGEX MATCH "^[0-9].[0-9]" SIMGRID_MINOR_VERSION "${simgrid_version}")
  25           string(REGEX MATCH "^[0-9].[0-9].[0-9]" SIMGRID_PATCH_VERSION "${simgrid_version}")
  26           string(REGEX REPLACE "^${SIMGRID_MINOR_VERSION}." "" SIMGRID_PATCH_VERSION "${SIMGRID_PATCH_VERSION}")
  27           string(REGEX REPLACE "^${SIMGRID_MAJOR_VERSION}." "" SIMGRID_MINOR_VERSION "${SIMGRID_MINOR_VERSION}")
  28           message(STATUS "Simgrid version : ${SIMGRID_MAJOR_VERSION}.${SIMGRID_MINOR_VERSION}")
  29   endif(CMAKE_CACHE_MAJOR_VERSION EQUAL "2" AND CMAKE_CACHE_MINOR_VERSION GREATER "7")
  30 else(SIMGRID_LIB)
  31   message(STATUS "Looking for lib SimGrid - not found")
  32 endif(SIMGRID_LIB)
  33
  34 message(STATUS "Simgrid: ${SIMGRID_LIB}")
  35
  36 message(STATUS "Looking for msg.h")
  37 if(SIMGRID_INCLUDES)
  38   message(STATUS "Looking for msg.h - found")
  39 else(SIMGRID_INCLUDES)
  40   message(STATUS "Looking for msg.h - not found")
  41 endif(SIMGRID_INCLUDES)
  42
  43 if(SIMGRID_LIB AND SIMGRID_INCLUDES)
  44 else(SIMGRID_LIB AND SIMGRID_INCLUDES)
  45     message(FATAL_ERROR "Unable to find both the library and the include files. Setting the environment variable SIMGRID_ROOT may help.")
  46 endif(SIMGRID_LIB AND SIMGRID_INCLUDES)