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0021308: Remove hard-coded dependency of the external mesh plugins from the SMESH module

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set SMESH_MeshersList and SalomeAppConfig envirinment variables for
   plugins found by *_ROOT_DIR variables
This commit is contained in:
eap 2012-03-11 14:24:45 +00:00
parent 24bd6a0e24
commit 5113201233
1 changed files with 34 additions and 19 deletions
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47
bin/smesh_setenv.py
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@ -34,23 +34,37 @@ def set_env(args):
os.environ["SALOME_StdMeshersResources"] \
= os.environ["SMESH_ROOT_DIR"]+"/share/"+salome_subdir+"/resources/smesh"
pass
if args.has_key("SMESH_plugins"):
# find plugins
plugin_list = []
for plugin in args["SMESH_plugins"]:
plugin_root = ""
if os.environ.has_key(plugin+"_ROOT_DIR"):
plugin_root = os.environ[plugin+"_ROOT_DIR"]
else:
# workaround to avoid modifications of existing environment
if os.environ.has_key(plugin.upper()+"_ROOT_DIR"):
plugin_root = os.environ[plugin.upper()+"_ROOT_DIR"]
pass
pass
if plugin_root != "":
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 = 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"):
os.environ["SALOME_"+plugin+"Resources"] \
= plugin_root+"/share/"+salome_subdir+"/resources/"+plugin.lower()
resource_path = 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")
@ -63,7 +77,8 @@ def set_env(args):
add_path(os.path.join(plugin_root,"bin",salome_subdir), "PATH")
pass
pass
pass
pass
break
plugin_list.append("StdMeshers")
os.environ["SMESH_MeshersList"] = ":".join(plugin_list)
os.environ["SalomeAppConfig"] = os.environ["SalomeAppConfig"] + ":" + ":".join(resource_path_list)