Deprecate -c and -m command line options and use `ROSDEP_CACHE_PA…

…TH` instead.

Signed-off-by: Martin Pecka <[email protected]>

src/rosdep2/main.py

@@ -63,7 +63,7 @@
 from .installers import normalize_uninstalled_to_list
 from .installers import RosdepInstaller
 from .lookup import RosdepLookup, ResolutionError, prune_catkin_packages
-from .meta import MetaDatabase, get_meta_cache_dir
+from .meta import MetaDatabase
 from .rospkg_loader import DEFAULT_VIEW_KEY
 from .sources_list import update_sources_list, get_sources_cache_dir,\
     download_default_sources_list, SourcesListLoader, CACHE_INDEX,\
@@ -311,9 +311,6 @@ def setup_environment_variables(ros_distro, meta_cache_dir=None):
 
 def _rosdep_main(args):
     # sources cache dir is our local database.
-    default_sources_cache = get_sources_cache_dir()
-    default_meta_cache = get_meta_cache_dir()
-
     parser = OptionParser(usage=_usage, prog='rosdep')
     parser.add_option('--os', dest='os_override', default=None,
                       metavar='OS_NAME:OS_VERSION', help='Override OS name and version (colon-separated), e.g. ubuntu:lucid')