tools/cmake/Modules/FindGraphviz.cmake

   1 find_path(HAVE_CGRAPH_H cgraph.h
   2   HINTS
   3   $ENV{LD_LIBRARY_PATH}
   4   PATH_SUFFIXES include/graphviz include
   5   PATHS
   6   /opt
   7   /opt/local
   8   /opt/csw
   9   /sw
  10   /usr
  11   )
  12
  13 find_path(HAVE_AGRAPH_H agraph.h
  14   HINTS
  15   $ENV{LD_LIBRARY_PATH}
  16   PATH_SUFFIXES include/graphviz include
  17   PATHS
  18   /opt
  19   /opt/local
  20   /opt/csw
  21   /sw
  22   /usr
  23   )
  24
  25 find_path(HAVE_GRAPH_H graph.h
  26   HINTS
  27   $ENV{LD_LIBRARY_PATH}
  28   PATH_SUFFIXES include/graphviz include
  29   PATHS
  30   /opt
  31   /opt/local
  32   /opt/csw
  33   /sw
  34   /usr
  35   )
  36
  37 find_library(HAVE_CGRAPH_LIB
  38   NAME cgraph
  39   HINTS
  40   $ENV{LD_LIBRARY_PATH}
  41   PATH_SUFFIXES lib/graphviz lib
  42   PATHS
  43   /opt
  44   /opt/local
  45   /opt/csw
  46   /sw
  47   /usr
  48   )
  49
  50 find_library(HAVE_AGRAPH_LIB
  51   NAME agraph
  52   HINTS
  53   $ENV{LD_LIBRARY_PATH}
  54   PATH_SUFFIXES lib/graphviz lib
  55   PATHS
  56   /opt
  57   /opt/local
  58   /opt/csw
  59   /sw
  60   /usr
  61   )
  62
  63 find_library(HAVE_GRAPH_LIB
  64   NAME graph
  65   HINTS
  66   $ENV{LD_LIBRARY_PATH}
  67   PATH_SUFFIXES lib/graphviz lib
  68   PATHS
  69   /opt
  70   /opt/local
  71   /opt/csw
  72   /sw
  73   /usr
  74   )
  75
  76 find_library(HAVE_CDT_LIB
  77   NAME cdt
  78   HINTS
  79   $ENV{LD_LIBRARY_PATH}
  80   PATH_SUFFIXES lib/graphviz lib
  81   PATHS
  82   /opt
  83   /opt/local
  84   /opt/csw
  85   /sw
  86   /usr
  87   )
  88
  89 mark_as_advanced(HAVE_AGRAPH_H)
  90 mark_as_advanced(HAVE_CGRAPH_H)
  91 mark_as_advanced(HAVE_GRAPH_H)
  92 mark_as_advanced(HAVE_GRAPH_LIB)
  93 mark_as_advanced(HAVE_CGRAPH_LIB)
  94 mark_as_advanced(HAVE_AGRAPH_LIB)
  95 mark_as_advanced(HAVE_CDT_LIB)
  96
  97 ### Initialize of cgraph
  98 if(HAVE_CDT_LIB)
  99   if(HAVE_CGRAPH_LIB OR HAVE_AGRAPH_LIB)
 100
 101     if(HAVE_AGRAPH_LIB)
 102       string(REGEX REPLACE "/libagraph.*" "" lib_graphviz ${HAVE_AGRAPH_LIB})
 103     else()
 104       if(HAVE_CGRAPH_LIB)
 105         string(REGEX REPLACE "/libcgraph.*" "" lib_graphviz ${HAVE_CGRAPH_LIB})
 106       endif()
 107     endif()
 108
 109     if(HAVE_GRAPH_H OR HAVE_AGRAPH_H OR HAVE_CGRAPH_H)
 110
 111       if(HAVE_GRAPH_H)
 112         string(REPLACE "/graphviz/graph.h" "" file_graphviz_h ${HAVE_GRAPH_H})
 113         string(REPLACE "/graphviz" "" file_graphviz_h ${file_graphviz_h})
 114         set(GRAPH_H 1)
 115       endif()
 116
 117       if(HAVE_AGRAPH_H)
 118         string(REPLACE "/graphviz/agraph.h" "" file_graphviz_h ${HAVE_AGRAPH_H})
 119         string(REPLACE "/graphviz" "" file_graphviz_h ${file_graphviz_h})
 120         set(AGRAPH_H 1)
 121       endif()
 122
 123       if(HAVE_CGRAPH_H)
 124         string(REPLACE "/graphviz/cgraph.h" "" file_graphviz_h ${HAVE_CGRAPH_H})
 125         string(REPLACE "/graphviz" "" file_graphviz_h ${file_graphviz_h})
 126         set(CGRAPH_H 1)
 127       endif()
 128
 129       include_directories(${file_graphviz_h} ${file_graphviz_h}/graphviz)
 130       link_directories(${lib_graphviz})
 131
 132       set(HAVE_GRAPHVIZ "1")
 133     else()
 134       set(HAVE_GRAPHVIZ "0")
 135     endif()
 136
 137   else()
 138     set(HAVE_GRAPHVIZ "0")
 139   endif()
 140
 141 endif()
 142
 143 mark_as_advanced(HAVE_GRAPHVIZ)
 144
 145 message(STATUS "Looking for agraph.h")
 146 if(HAVE_AGRAPH_H)
 147   message(STATUS "Looking for agraph.h - found")
 148 else()
 149   message(STATUS "Looking for agraph.h - not found")
 150 endif()
 151
 152 message(STATUS "Looking for cgraph.h")
 153 if(HAVE_CGRAPH_H)
 154   message(STATUS "Looking for cgraph.h - found")
 155 else()
 156   message(STATUS "Looking for cgraph.h - not found")
 157 endif()
 158
 159 message(STATUS "Looking for graph.h")
 160 if(HAVE_GRAPH_H)
 161   message(STATUS "Looking for graph.h - found")
 162 else()
 163   message(STATUS "Looking for graph.h - not found")
 164 endif()
 165
 166 message(STATUS "Looking for lib agraph")
 167 if(HAVE_AGRAPH_LIB)
 168   message(STATUS "Looking for lib agraph - found")
 169 else()
 170   message(STATUS "Looking for lib agraph - not found")
 171 endif()
 172
 173 message(STATUS "Looking for lib cgraph")
 174 if(HAVE_CGRAPH_LIB)
 175   message(STATUS "Looking for lib cgraph - found")
 176 else()
 177   message(STATUS "Looking for lib cgraph - not found")
 178 endif()
 179
 180 message(STATUS "Looking for lib graph")
 181 if(HAVE_GRAPH_LIB)
 182   message(STATUS "Looking for lib graph - found")
 183 else()
 184   message(STATUS "Looking for lib graph - not found")
 185 endif()
 186
 187 message(STATUS "Looking for lib cdt")
 188 if(HAVE_CDT_LIB)
 189   message(STATUS "Looking for lib cdt - found")
 190 else()
 191   message(STATUS "Looking for lib cdt - not found")
 192 endif()