bin/setenv.py

   1 #!/usr/bin/env python
   2
   3 # Copyright (C) 2005  OPEN CASCADE, CEA, EDF R&D, LEG
   4 #           PRINCIPIA R&D, EADS CCR, Lip6, BV, CEDRAT
   5 # This library is free software; you can redistribute it and/or
   6 # modify it under the terms of the GNU Lesser General Public
   7 # License as published by the Free Software Foundation; either
   8 # version 2.1 of the License.
   9 #
  10 # This library is distributed in the hope that it will be useful
  11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13 # Lesser General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU Lesser General Public
  16 # License along with this library; if not, write to the Free Software
  17 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  18 #
  19 # See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  20 #
  21
  22 import sys, os, string, glob, time, pickle
  23 import orbmodule
  24 from launchConfigureParser import verbose
  25
  26 # this file is extraction of set_env from runSalome.py
  27 # for reusage in automated tests
  28
  29 # salome_subdir variable is used for composing paths like $KERNEL_ROOT_DIR/share/salome/resources, etc.
  30 # before moving to SUIT-based gui, instead of salome_subdir there was args['appname'] used.
  31 # but after - 'appname'  = "SalomeApp", so using it in making the subdirectory is an error.
  32 salome_subdir = "salome"
  33
  34
  35 # -----------------------------------------------------------------------------
  36
  37 def add_path(directory, variable_name):
  38     """Function helper to add environment variables"""
  39     if sys.platform == "win32":
  40       splitsym = ";"
  41     else:
  42       splitsym = ":"
  43     if not os.environ.has_key(variable_name):
  44         os.environ[variable_name] = ""
  45         pass
  46     if os.path.exists(directory):
  47         newpath=[]
  48         for _dir in os.environ[variable_name].split(splitsym):
  49             if os.path.exists(_dir):
  50                 if sys.platform != "win32":
  51                     if not os.path.samefile(_dir, directory):
  52                         newpath.append(_dir)
  53                 else:
  54                     newpath.append(_dir)
  55             else:
  56                 if os.path.abspath(_dir) != os.path.abspath(directory):
  57                   newpath.append(_dir)
  58             pass
  59         import string
  60         newpath[:0] = [ directory ]
  61         newpath = string.join(newpath, splitsym)
  62         os.environ[variable_name] = newpath
  63         if variable_name == "PYTHONPATH":
  64             sys.path[:0] = [directory]
  65
  66 # -----------------------------------------------------------------------------
  67
  68 __lib__dir__ = None
  69 def get_lib_dir():
  70     global __lib__dir__
  71     if __lib__dir__: return __lib__dir__
  72     import platform
  73     if platform.architecture()[0] == "64bit":
  74         if platform.machine() == "ia64":
  75             __lib__dir__ = "lib"
  76         else:
  77             __lib__dir__ = "lib64"
  78     else:
  79         __lib__dir__ = "lib"
  80     return __lib__dir__
  81
  82 # -----------------------------------------------------------------------------
  83
  84 def get_config():
  85     """
  86     Get list of modules, paths.
  87
  88     Read args from launch configure xml file and command line options.
  89     Check variables <module>_ROOT_DIR and set list of used modules.
  90     Return args, modules_list, modules_root_dir
  91     """
  92
  93     # read args from launch configure xml file and command line options
  94
  95     #*** Test additional option
  96     #*** import optparse
  97     #*** help_str = "Test options addition."
  98     #*** o_j = optparse.Option("-j", "--join", action="store_true", dest="join", help=help_str)
  99
 100     import launchConfigureParser
 101     args = launchConfigureParser.get_env()
 102
 103     #*** Test additional option
 104     #*** args = launchConfigureParser.get_env([o_j])
 105     #*** if args.has_key("join"): print args["join"]
 106
 107     # Check variables <module>_ROOT_DIR
 108     # and set list of used modules (without KERNEL)
 109
 110     modules_list = []
 111     if args.has_key("modules"):
 112         modules_list += args["modules"]
 113     # KERNEL must be last in the list to locate it at the first place in PATH
 114     if args["gui"] :
 115         modules_list[:0] = ["GUI"]
 116     modules_list[:0] = ["KERNEL"]
 117     modules_list.reverse()
 118
 119     modules_root_dir = {}
 120
 121     to_remove_list=[]
 122     for module in modules_list :
 123         module_variable=module+"_ROOT_DIR"
 124         if not os.environ.has_key(module_variable):
 125             print "*******************************************************"
 126             print "*"
 127             print "* Environment variable",module_variable,"must be set"
 128             print "* Module", module, "will be not available"
 129             print "*"
 130             print "********************************************************"
 131             to_remove_list.append(module)
 132             continue
 133             pass
 134         module_root_dir = os.environ[module_variable]
 135         modules_root_dir[module]=module_root_dir
 136
 137     for to_remove in to_remove_list:
 138         modules_list.remove(to_remove)
 139
 140     while "KERNEL" in modules_list:
 141         modules_list.remove("KERNEL")
 142         pass
 143
 144     while "GUI" in modules_list:
 145         modules_list.remove("GUI")
 146         pass
 147
 148     if "SUPERV" in modules_list and not 'supervContainer' in args['standalone']:
 149         args['standalone'].append("supervContainer")
 150         pass
 151
 152     return args, modules_list, modules_root_dir
 153
 154 # -----------------------------------------------------------------------------
 155
 156 def set_env(args, modules_list, modules_root_dir):
 157     """Add to the PATH-variables modules specific paths"""
 158
 159     python_version="python%d.%d" % sys.version_info[0:2]
 160     modules_root_dir_list = []
 161     if os.getenv('SALOME_BATCH') == None:
 162       os.putenv('SALOME_BATCH','0')
 163     if args["gui"] :
 164         modules_list = modules_list[:] + ["GUI"]
 165     modules_list = modules_list[:] + ["KERNEL"]
 166     for module in modules_list :
 167         if modules_root_dir.has_key(module):
 168             module_root_dir = modules_root_dir[module]
 169             modules_root_dir_list[:0] = [module_root_dir]
 170             if sys.platform == "win32":
 171               add_path(os.path.join(module_root_dir,get_lib_dir(),salome_subdir),
 172                      "PATH")
 173             else:
 174               add_path(os.path.join(module_root_dir,get_lib_dir(),salome_subdir),
 175                      "LD_LIBRARY_PATH")
 176             add_path(os.path.join(module_root_dir,"bin",salome_subdir),
 177                      "PATH")
 178             if os.path.exists(module_root_dir + "/examples") :
 179                 add_path(os.path.join(module_root_dir,"examples"),
 180                          "PYTHONPATH")
 181                 pass
 182             add_path(os.path.join(module_root_dir,"bin",salome_subdir),
 183                      "PYTHONPATH")
 184             # add lib before site-packages to load script instead of dll if any (win32 platform)
 185             add_path(os.path.join(module_root_dir,get_lib_dir(),salome_subdir),
 186                      "PYTHONPATH")
 187             add_path(os.path.join(module_root_dir,get_lib_dir(),
 188                                   python_version,"site-packages",
 189                                   salome_subdir),
 190                      "PYTHONPATH")
 191             add_path(os.path.join(module_root_dir,get_lib_dir(),
 192                                   python_version,"site-packages",
 193                                   salome_subdir,
 194                                   "shared_modules"),
 195                      "PYTHONPATH")
 196             pass
 197         pass
 198
 199     if sys.platform == 'win32':
 200         os.environ["SALOMEPATH"]=";".join(modules_root_dir_list)
 201     else:
 202         os.environ["SALOMEPATH"]=":".join(modules_root_dir_list)
 203
 204     # set trace environment variable
 205
 206     if not os.environ.has_key("SALOME_trace"):
 207         os.environ["SALOME_trace"]="local"
 208     if args['file']:
 209         os.environ["SALOME_trace"]="file:"+args['file'][0]
 210     if args['logger']:
 211         os.environ["SALOME_trace"]="with_logger"
 212
 213     # set environment for SMESH plugins
 214
 215     if "SMESH" in modules_list:
 216         os.environ["SMESH_MeshersList"]="StdMeshers"
 217         if not os.environ.has_key("SALOME_StdMeshersResources"):
 218             os.environ["SALOME_StdMeshersResources"] \
 219             = modules_root_dir["SMESH"]+"/share/"+salome_subdir+"/resources/smesh"
 220             pass
 221         if args.has_key("SMESH_plugins"):
 222             for plugin in args["SMESH_plugins"]:
 223                 plugin_root = ""
 224                 if os.environ.has_key(plugin+"_ROOT_DIR"):
 225                     plugin_root = os.environ[plugin+"_ROOT_DIR"]
 226                 else:
 227                     # workaround to avoid modifications of existing environment
 228                     if os.environ.has_key(plugin.upper()+"_ROOT_DIR"):
 229                         plugin_root = os.environ[plugin.upper()+"_ROOT_DIR"]
 230                         pass
 231                     pass
 232                 if plugin_root != "":
 233                     os.environ["SMESH_MeshersList"] \
 234                     = os.environ["SMESH_MeshersList"]+":"+plugin
 235                     if not os.environ.has_key("SALOME_"+plugin+"Resources"):
 236                         os.environ["SALOME_"+plugin+"Resources"] \
 237                         = plugin_root+"/share/"+salome_subdir+"/resources/"+plugin.lower()
 238                     add_path(os.path.join(plugin_root,get_lib_dir(),python_version,
 239                                           "site-packages",salome_subdir),
 240                              "PYTHONPATH")
 241                     add_path(os.path.join(plugin_root,get_lib_dir(),salome_subdir),
 242                              "PYTHONPATH")
 243
 244
 245                     if sys.platform == "win32":
 246                       add_path(os.path.join(plugin_root,get_lib_dir(),salome_subdir),
 247                           "PATH")
 248                     else:
 249                       add_path(os.path.join(plugin_root,get_lib_dir(),salome_subdir),
 250                                "LD_LIBRARY_PATH")
 251                     add_path(os.path.join(plugin_root,"bin",salome_subdir),
 252                              "PYTHONPATH")
 253                     add_path(os.path.join(plugin_root,"bin",salome_subdir),
 254                              "PATH")
 255             pass
 256         pass
 257
 258     # set environment for SUPERV module
 259     os.environ["ENABLE_MACRO_NODE"]="1"
 260     # set resources variables if not yet set
 261     # Done now by launchConfigureParser.py
 262     #if os.getenv("GUI_ROOT_DIR"):
 263         #if not os.getenv("SalomeAppConfig"): os.environ["SalomeAppConfig"] =  os.getenv("GUI_ROOT_DIR") + "/share/salome/resources/gui"
 264
 265     os.environ["CSF_SALOMEDS_ResourcesDefaults"] \
 266     = os.path.join(modules_root_dir["KERNEL"],"share",
 267                    salome_subdir,"resources","kernel")
 268
 269     if "GEOM" in modules_list:
 270         if verbose(): print "GEOM OCAF Resources"
 271
 272         # set CSF_PluginDefaults variable only if it is not customized
 273         # by the user
 274
 275         if not os.getenv("CSF_PluginDefaults"):
 276             os.environ["CSF_PluginDefaults"] \
 277             = os.path.join(modules_root_dir["GEOM"],"share",
 278                            salome_subdir,"resources","geom")
 279         os.environ["CSF_GEOMDS_ResourcesDefaults"] \
 280         = os.path.join(modules_root_dir["GEOM"],"share",
 281                        salome_subdir,"resources","geom")
 282         if verbose(): print "GEOM Shape Healing Resources"
 283         os.environ["CSF_ShHealingDefaults"] \
 284         = os.path.join(modules_root_dir["GEOM"],"share",
 285                        salome_subdir,"resources","geom")
 286
 287 # -----------------------------------------------------------------------------
 288
 289 def main():
 290     args, modules_list, modules_root_dir = get_config()
 291     set_env(args, modules_list, modules_root_dir)
 292     return args
 293
 294 # -----------------------------------------------------------------------------
 295
 296 if __name__ == "__main__":
 297    import user
 298    args = main()