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Merge from V6_main_20120808 08Aug12
[modules/smesh.git] / bin / smesh_setenv.py
diff --git a/bin/smesh_setenv.py b/bin/smesh_setenv.py
new file mode 100644 (file)
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+#!/usr/bin/env python
+#  -*- coding: iso-8859-1 -*-
+# Copyright (C) 2007-2012  CEA/DEN, EDF R&D, OPEN CASCADE
+#
+# 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.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+#
+# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+#
+
+import os, sys
+from setenv import add_path, get_lib_dir, salome_subdir
+
+# -----------------------------------------------------------------------------
+
+def set_env(args):
+    """Add to the PATH-variables modules specific paths"""
+    psep = os.pathsep
+    python_version="python%d.%d" % sys.version_info[0:2]
+
+
+    if not os.environ.has_key("SALOME_StdMeshersResources"):
+        os.environ["SALOME_StdMeshersResources"] \
+        = os.path.join(os.environ["SMESH_ROOT_DIR"],"share",salome_subdir,"resources","smesh")
+        pass
+
+    # find plugins
+    plugin_list = []
+    resource_path_list = []
+    for env_var in os.environ.keys():
+        value = os.environ[env_var]
+        if env_var[-9:] == "_ROOT_DIR" and value:
+            plugin_root = value
+            plugin = env_var[:-9] # plugin name may have wrong case
+
+            # look for NAMEOFPlugin.xml file among resource files
+            resource_dir = os.path.join(plugin_root,"share",salome_subdir,"resources",plugin.lower())
+            if not os.access( resource_dir, os.F_OK ): continue
+            for resource_file in os.listdir( resource_dir ):
+                if not resource_file.endswith( ".xml") or \
+                   resource_file.lower() != plugin.lower() + ".xml":
+                    continue
+                # use "resources" attribute of "meshers-group" as name of plugin in a right case
+                from xml.dom.minidom import parse
+                xml_doc = parse( os.path.join( resource_dir, resource_file ))
+                meshers_nodes = xml_doc.getElementsByTagName("meshers-group")
+                if not meshers_nodes or not meshers_nodes[0].hasAttribute("resources"): continue
+                plugin = meshers_nodes[0].getAttribute("resources")
+                if plugin in plugin_list: continue
+
+                # add paths of plugin
+               plugin_list.append(plugin)
+                if not os.environ.has_key("SALOME_"+plugin+"Resources"):
+                    resource_path = os.path.join(plugin_root,"share",salome_subdir,"resources",plugin.lower())
+                    os.environ["SALOME_"+plugin+"Resources"] = resource_path
+                    resource_path_list.append( resource_path )
+                    add_path(os.path.join(plugin_root,get_lib_dir(),python_version, "site-packages",salome_subdir), "PYTHONPATH")
+                    add_path(os.path.join(plugin_root,get_lib_dir(),salome_subdir), "PYTHONPATH")
+                    
+                    if sys.platform == "win32":
+                        add_path(os.path.join(plugin_root,get_lib_dir(),salome_subdir), "PATH")
+                        add_path(os.path.join(plugin_root,"bin",salome_subdir), "PYTHONPATH")
+                    else:
+                        add_path(os.path.join(plugin_root,get_lib_dir(),salome_subdir), "LD_LIBRARY_PATH")
+                        add_path(os.path.join(plugin_root,"bin",salome_subdir), "PYTHONPATH")
+                        add_path(os.path.join(plugin_root,"bin",salome_subdir), "PATH")
+                        pass
+                    pass
+                break
+    plugin_list.append("StdMeshers")
+    os.environ["SMESH_MeshersList"] = ":".join(plugin_list)
+    os.environ["SalomeAppConfig"] = os.environ["SalomeAppConfig"] + psep + psep.join(resource_path_list)
+