X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=adm%2Fcmake%2FFindGraphviz.cmake;h=35aada43904dbc1ecfb1953cc12faf6d23d9b97a;hb=ac53a6173bb848e3a0d57e3cea4251c983c2d772;hp=2b9e716785e46f5c1e88c54f410df06a3ec0c110;hpb=301fcc69dc7b0f1f3f1f1e844a22cfa722253c8d;p=modules%2Fyacs.git

diff --git a/adm/cmake/FindGraphviz.cmake b/adm/cmake/FindGraphviz.cmake
index 2b9e71678..35aada439 100644
--- a/adm/cmake/FindGraphviz.cmake
+++ b/adm/cmake/FindGraphviz.cmake
@@ -3,10 +3,12 @@
 # Output variables: GRAPHVIZ_EXECUTABLE   - where is executable 'dot' takes place.
 #		    GRAPHVIZ_INCLUDE_DIRS - where to find headers.
 # 		    GRAPHVIZ_LIBRARIES    - where to get libraries.
-# 		    GRAPHVIZ_FOUND        - True if Graphiz was found.
+#		    GRAPHVIZ_VERSION      - Graphviz version
+#		    GRAPHVIZ_DEFINITIONS  - Graphviz definitions
+# 		    GRAPHVIZ_FOUND        - True if Graphviz was found.
 #
 ###########################################################################
-# Copyright (C) 2007-2013  CEA/DEN, EDF R&D, OPEN CASCADE
+# Copyright (C) 2007-2015  CEA/DEN, EDF R&D, OPEN CASCADE
 #
 # Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 # CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
@@ -14,7 +16,7 @@
 # This library is free software; you can redistribute it and/or
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
-# version 2.1 of the License.
+# version 2.1 of the License, or (at your option) any later version.
 #
 # This library is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -27,30 +29,48 @@
 #
 # See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 #
-###########################################################################
 
 FIND_PROGRAM(GRAPHVIZ_EXECUTABLE dot)
 
-FIND_PATH(GRAPHVIZ_INCLUDE_DIR NAMES graphviz/graph.h)
+FIND_PATH(GRAPHVIZ_INCLUDE_DIR NAMES graphviz/cgraph.h)
 SET(GRAPHVIZ_INCLUDE_DIRS ${GRAPHVIZ_INCLUDE_DIR} ${GRAPHVIZ_INCLUDE_DIR}/graphviz)
 
-FIND_LIBRARY(GRAPHVIZ_cdt_LIBRARY      NAMES cdt)
-FIND_LIBRARY(GRAPHVIZ_cgraph_LIBRARY   NAMES cgraph)
-FIND_LIBRARY(GRAPHVIZ_graph_LIBRARY    NAMES graph)
-FIND_LIBRARY(GRAPHVIZ_gvc_LIBRARY      NAMES gvc)
-FIND_LIBRARY(GRAPHVIZ_gvpr_LIBRARY     NAMES gvpr)
-FIND_LIBRARY(GRAPHVIZ_pathplan_LIBRARY NAMES pathplan)
-FIND_LIBRARY(GRAPHVIZ_xdot_LIBRARY     NAMES xdot)
+IF(GRAPHVIZ_EXECUTABLE)
+  IF(NOT CMAKE_PREFIX_PATH) # Case where dot is in the path and -DGRAPHVIZ_ROOT_DIR not defined.
+    GET_FILENAME_COMPONENT(GRAPHVIZ_EXECUTABLE_DIR ${GRAPHVIZ_EXECUTABLE} PATH)
+    GET_FILENAME_COMPONENT(GRAPHVIZ_EXECUTABLE_DIR ${GRAPHVIZ_EXECUTABLE_DIR} PATH)
+    SET(CMAKE_PREFIX_PATH "${GRAPHVIZ_EXECUTABLE_DIR}")
+  ENDIF(NOT CMAKE_PREFIX_PATH)
+ENDIF(GRAPHVIZ_EXECUTABLE)
+
+FIND_LIBRARY(GRAPHVIZ_cdt_LIBRARY      NAMES cdt PATH_SUFFIXES bin)
+FIND_LIBRARY(GRAPHVIZ_graph_LIBRARY    NAMES cgraph PATH_SUFFIXES bin)
+FIND_LIBRARY(GRAPHVIZ_gvc_LIBRARY      NAMES gvc PATH_SUFFIXES bin)
+FIND_LIBRARY(GRAPHVIZ_pathplan_LIBRARY NAMES pathplan PATH_SUFFIXES bin)
+
 SET(GRAPHVIZ_LIBRARIES 
   ${GRAPHVIZ_cdt_LIBRARY}
-  ${GRAPHVIZ_cgraph_LIBRARY} 
   ${GRAPHVIZ_graph_LIBRARY} 
   ${GRAPHVIZ_gvc_LIBRARY}
-  ${GRAPHVIZ_gvpr_LIBRARY}
   ${GRAPHVIZ_pathplan_LIBRARY}
-  ${GRAPHVIZ_xdot_LIBRARY}
   )
 
+IF(GRAPHVIZ_EXECUTABLE)
+  EXECUTE_PROCESS(COMMAND ${GRAPHVIZ_EXECUTABLE} "-V" ERROR_VARIABLE GRAPHVIZ_VERSION ERROR_STRIP_TRAILING_WHITESPACE)
+  STRING(REGEX REPLACE ".* ([0-9.]+) .*" "\\1" GRAPHVIZ_VERSION "${GRAPHVIZ_VERSION}")
+ENDIF()
+
+SET(GRAPHVIZ_DEFINITIONS)
+IF("${GRAPHVIZ_VERSION}" VERSION_LESS "2.36.0")
+  SET(GRAPHVIZ_DEFINITIONS -DWITH_CGRAPH)
+ENDIF()
+
+## Don't detect cgraph on Windows
+#IF(NOT WIN32)
+#  FIND_LIBRARY(GRAPHVIZ_cgraph_LIBRARY   NAMES cgraph PATH_SUFFIXES bin)
+#  SET(GRAPHVIZ_LIBRARIES ${GRAPHVIZ_cgraph_LIBRARY})
+#ENDIF()
+
 # Handle the standard arguments of the find_package() command:
 INCLUDE(FindPackageHandleStandardArgs)
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(Graphviz REQUIRED_VARS