CMakeModules/FindHtsEngine.cmake

   1 # - Try to find HTS Engine
   2 # Once done this will define
   3 #
   4 #  HTS_ENGINE_FOUND - system has HTS Engine
   5 #  HTS_ENGINE_INCLUDE_DIRS - the HTS Engine include directory
   6 #  HTS_ENGINE_LIBRARIES - Link these to use HTS Engine
   7 #  HTS_ENGINE_DEFINITIONS - Compiler switches required for using HTS Engine
   8 #
   9 #  Copyright (c) 2013 Saikrishna Arcot <saiarcot895@gmail.com>
  10 #
  11 #  Redistribution and use is allowed according to the terms of the New
  12 #  BSD license.
  13 #  For details see the accompanying COPYING-CMAKE-SCRIPTS file.
  14 #
  15
  16
  17 if (HTS_ENGINE_LIBRARIES AND HTS_ENGINE_INCLUDE_DIRS)
  18   # in cache already
  19   set(HTS_ENGINE_FOUND TRUE)
  20 else (HTS_ENGINE_LIBRARIES AND HTS_ENGINE_INCLUDE_DIRS)
  21   #set(HTS_ENGINE_DEFINITIONS ${_HTS_EngineCflags})
  22   set(HTS_ENGINE_DEFINITIONS "")
  23
  24   find_path(HTS_ENGINE_INCLUDE_DIR
  25     NAMES
  26     HTS_engine.h
  27     PATHS
  28       ${_HTS_EngineIncDir}
  29       /usr/include
  30       /usr/local/include
  31       /opt/local/include
  32       /sw/include
  33   )
  34
  35   find_library(HTS_ENGINE_LIBRARY
  36     NAMES
  37       HTSEngine
  38     PATHS
  39       ${_HTS_EngineLinkDir}
  40       /usr/lib
  41       /usr/local/lib
  42       /opt/local/lib
  43       /sw/lib
  44   )
  45
  46   if (HTS_ENGINE_LIBRARY)
  47     set(HTS_ENGINE_FOUND TRUE)
  48   endif (HTS_ENGINE_LIBRARY)
  49
  50   set(HTS_ENGINE_INCLUDE_DIRS
  51     ${HTS_ENGINE_INCLUDE_DIR}
  52   )
  53
  54   if (HTS_ENGINE_FOUND)
  55     set(HTS_ENGINE_LIBRARIES
  56       ${HTS_ENGINE_LIBRARIES}
  57       ${HTS_ENGINE_LIBRARY}
  58     )
  59   endif (HTS_ENGINE_FOUND)
  60
  61   if (HTS_ENGINE_INCLUDE_DIRS AND HTS_ENGINE_LIBRARIES)
  62     set(HTS_ENGINE_FOUND TRUE)
  63   endif (HTS_ENGINE_INCLUDE_DIRS AND HTS_ENGINE_LIBRARIES)
  64
  65   if (HTS_ENGINE_FOUND)
  66     if (NOT HTS_Engine_FIND_QUIETLY)
  67       message(STATUS "Found HTS Engine: ${HTS_ENGINE_LIBRARIES}")
  68     endif (NOT HTS_Engine_FIND_QUIETLY)
  69   else (HTS_ENGINE_FOUND)
  70     if (HTS_Engine_FIND_REQUIRED)
  71             message(FATAL_ERROR "Could not find HTS Engine")
  72     endif (HTS_Engine_FIND_REQUIRED)
  73   endif (HTS_ENGINE_FOUND)
  74
  75   # show the HTS_ENGINE_INCLUDE_DIRS and HTS_ENGINE_LIBRARIES variables only in the advanced view
  76   mark_as_advanced(HTS_ENGINE_INCLUDE_DIRS HTS_ENGINE_LIBRARIES)
  77
  78 endif (HTS_ENGINE_LIBRARIES AND HTS_ENGINE_INCLUDE_DIRS)