smesh/bin/smesh_setenv.py

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2012-08-09 16:03:55 +06:00
#!/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)