CMake/Dependencies.cmake

   1 #######################################################################
   2 # Find all necessary and optional AVRSIM dependencies
   3 #######################################################################
   4
   5 # AVRSIM_DEPENDENCIES_DIR can be used to specify a single base
   6 # folder where the required dependencies may be found.
   7 set(AVRSIM_DEPENDENCIES_DIR "" CACHE PATH "Path to prebuilt AVRSIM dependencies")
   8 include(FindPkgMacros)
   9 include(ParseArguments)
  10 getenv_path(AVRSIM_DEPENDENCIES_DIR)
  11 set(AVRSIM_DEP_SEARCH_PATH
  12     ${AVRSIM_DEPENDENCIES_DIR}
  13     ${ENV_AVRSIM_DEPENDENCIES_DIR}
  14     "${AVRSIM_BINARY_DIR}/Dependencies"
  15     "${AVRSIM_SOURCE_DIR}/Dependencies"
  16     "${AVRSIM_BINARY_DIR}/../Dependencies"
  17     "${AVRSIM_SOURCE_DIR}/../Dependencies"
  18 )
  19
  20 # Set hardcoded path guesses for various platforms
  21 if (UNIX)
  22   set(AVRSIM_DEP_SEARCH_PATH ${AVRSIM_DEP_SEARCH_PATH} /usr/local)
  23 endif ()
  24
  25 # give guesses as hints to the find_package calls
  26 set(CMAKE_PREFIX_PATH ${CMAKE_PREFIX_PATH} ${AVRSIM_DEP_SEARCH_PATH})
  27 set(CMAKE_FRAMEWORK_PATH ${CMAKE_FRAMEWORK_PATH} ${AVRSIM_DEP_SEARCH_PATH})
  28
  29 MACRO (generate_extract_options PACKAGENAME)
  30         parse_arguments(${PACKAGENAME} "LIBNAMES;INCNAMES;INCSUFFIXES;LIBSUFFIXES" "" ${ARGN})
  31         SET( ${PACKAGENAME}_LIBRARY_NAMES ${${PACKAGENAME}_LIBNAMES})
  32         SET( ${PACKAGENAME}_INCLUDE_NAMES ${${PACKAGENAME}_INCNAMES})
  33         SET( ${PACKAGENAME}_INC_SUFFIXES ${${PACKAGENAME}_INCSUFFIXES})
  34         SET( ${PACKAGENAME}_LIB_SUFFIXES ${${PACKAGENAME}_LIBSUFFIXES})
  35 ENDMACRO (generate_extract_options)
  36
  37 macro(generate_findbundle BUNDLENAME BNDLNAME PACKAGES)
  38         if (NOT ${BUNDLENAME}_FOUND)
  39                 set( ${BUNDLENAME}_LIBRARIES )
  40                 set( ${BUNDLENAME}_FOUND TRUE )
  41                 foreach(pkg ${PACKAGES})
  42                         set(PREFIX "${BUNDLENAME}_${pkg}")
  43                         set( ${PREFIX}_FIND_QUIETLY FALSE )
  44                         generate_findpkg(${pkg} "${BNDLNAME};${pkg}"
  45                                    LIBNAMES "${${PREFIX}_LIBRARY_NAMES}"
  46                                    INCNAMES "${${PREFIX}_INCLUDE_NAMES}"
  47                                    INCSUFFIXES "${${PREFIX}_INCLUDE_SUFFIXES};${BNDLNAME}"
  48                                    LIBSUFFIXES "${${PREFIX}_LIBRARY_SUFFIXES};${BNDLNAME}")
  49
  50                         if( ${pkg}_FOUND )
  51                                 set( ${BUNDLENAME}_INCLUDE_DIRS ${${BUNDLENAME}_INCLUDE_DIRS} ${${pkg}_INCLUDE_DIRS} )
  52                                 set( ${BUNDLENAME}_LIBRARIES ${${BUNDLENAME}_LIBRARIES} ${${pkg}_LIBRARIES} )
  53                         else( ${pkg}_FOUND )
  54                                 set( ${BUNDLENAME}_FOUND FALSE )
  55                         endif( ${pkg}_FOUND )
  56                 endforeach(pkg)
  57
  58                 if( NOT ${BUNDLENAME}_FOUND )
  59                         set( ${BUNDLENAME}_INCLUDE_DIRS )
  60                         set( ${BUNDLENAME}_LIBRARIES )
  61                 endif( NOT ${BUNDLENAME}_FOUND )
  62
  63         endif (NOT ${BUNDLENAME}_FOUND)
  64 endmacro(generate_findbundle)
  65
  66 # Macro to easily generate a Findxxx.cmake script for an external library that conforms to our directory structures and such.
  67 # PACKAGENAME is the name of the external package you are writing the find script for.
  68 # LIBNAME is the name of the library that has to be searched for and linked with.
  69 # INCNAME is the include file that is used to find the include directory for the package.
  70 macro (generate_findpkg PACKAGENAME PKGNAME)
  71         generate_extract_options(${PACKAGENAME} ${ARGN})
  72         findpkg_begin (${PACKAGENAME})
  73
  74         getenv_path (${PACKAGENAME}_HOME)
  75
  76         # Construct the search path
  77         set (${PACKAGENAME}_PREFIX_PATH ${${PACKAGENAME}_HOME} ${ENV_${PACKAGENAME}_HOME})
  78         create_search_paths (${PACKAGENAME})
  79         foreach(n ${PKGNAME})
  80                 create_suffixes (${PACKAGENAME} ${n})
  81         endforeach(n)
  82
  83         # Redo search if prefix path changed
  84         clear_if_changed (${PACKAGENAME}_PREFIX_PATH
  85           ${PACKAGENAME}_LIBRARY_FWK
  86           ${PACKAGENAME}_LIBRARY_REL
  87           ${PACKAGENAME}_LIBRARY_DBG
  88           ${PACKAGENAME}_INCLUDE_DIR
  89         )
  90
  91         get_debug_names (${PACKAGENAME}_LIBRARY_NAMES)
  92
  93 #       use_pkgconfig (${PACKAGENAME}_PKGC ${LIBNAME})
  94
  95         findpkg_framework (${PACKAGENAME})
  96
  97         find_path(${PACKAGENAME}_INCLUDE_DIR NAMES ${${PACKAGENAME}_INCLUDE_NAMES} HINTS ${${PACKAGENAME}_INC_SEARCH_PATH} ${${PACKAGENAME}_PKGC_INCLUDE_DIRS} PATH_SUFFIXES ${${PACKAGENAME}_INC_SUFFIXES})
  98         find_library(${PACKAGENAME}_LIBRARY_REL NAMES ${${PACKAGENAME}_LIBRARY_NAMES} HINTS ${${PACKAGENAME}_LIB_SEARCH_PATH} ${${PACKAGENAME}_PKGC_LIBRARY_DIRS} PATH_SUFFIXES ${${PACKAGENAME}_LIB_SUFFIXES} release relwithdebinfo minsizerel)
  99         find_library(${PACKAGENAME}_LIBRARY_DBG NAMES ${${PACKAGENAME}_LIBRARY_NAMES_DBG} HINTS ${${PACKAGENAME}_LIB_SEARCH_PATH} ${${PACKAGENAME}_PKGC_LIBRARY_DIRS} PATH_SUFFIXES ${${PACKAGENAME}_LIB_SUFFIXES} debug)
 100         make_library_set(${PACKAGENAME}_LIBRARY)
 101
 102         findpkg_finish(${PACKAGENAME})
 103 endmacro (generate_findpkg)
 104
 105 #######################################################################
 106 # Core dependencies
 107 #######################################################################
 108
 109 # Find devil
 110 find_package(Xml2)
 111 macro_log_feature(XML2_FOUND "Xml2" "xml parsing library" "http://" TRUE "" "")
 112
 113 #######################################################################
 114 # Tools
 115 #######################################################################
 116
 117 find_package(Doxygen)
 118 macro_log_feature(DOXYGEN_FOUND "Doxygen" "Tool for building API documentation" "http://doxygen.org" FALSE "" "")
 119
 120 # Display results, terminate if anything required is missing
 121 MACRO_DISPLAY_FEATURE_LOG()
 122
 123 include_directories( ${XML2_INCLUDE_DIRS} )