Error compiling Ros Feature Pack with Rosmake: "IOError: [Errno] Permission denied: '/home/xxx/.ros/rosdep/sources.cache/'

The

has built a ROS development environment under Ubuntu, prompting for errors when using Rosmake:

true@ubuntu:~/dev/rosbook$ rosmake chapter2_tutorials [rosmake] Rosmake starting ... [ROSM                                                                                                                            
AKE] Packages requested is: [' chapter2_tutorials '] [Rosmake]                                                                                               
Logging to directory/home/true/.ros/rosmake/rosmake_output-20160824-073455 [Rosmake]                                                                                                           
Expanded args [' chapter2_tutorials '] to: [' chapter2_tutorials '] Traceback (most recent): File "/opt/ros/indigo/bin/rosmake",  Line at <module> if Rma.main (): File "/opt/ros/indigo/lib/python2.7/dist-packages/rosmake/engine.py", line
    793, in MainSelf.build_or_recurse (p) File "/opt/ros/indigo/lib/python2.7/dist-packages/rosmake/engine.py", line @, in Build_or  _recurse Self.build_or_recurse (d) File "/opt/ros/indigo/lib/python2.7/dist-packages/rosmake/engine.py", line 315, in Build_or_recurse for D in Self.dependency_tracker.get_deps_1 (p): File "/opt/ros/indigo/lib/python2.7/dist-packages/ rosmake/parallel_build.py ", line +, in get_deps_1 potential_dependencies = Self.rospack.get_depends (Package, Implici T=false) File "/usr/lib/python2.7/dist-packages/rospkg/rospack.py", line 224, in get_depends m = Self.get_manifest (n AME) File "/usr/lib/python2.7/dist-packages/rospkg/rospack.py", line 164, in Get_manifest return self._load_manifest
  (name) File "/usr/lib/python2.7/dist-packages/rospkg/rospack.py", line 208, in _load_manifest retval = Self._manifests[name] = Parse_manifest_file (Self.get_path (name), Self._manifest_name, rospack=self) file "/usr/lib/python2.7/ Dist-packages/rospkg/manifest.py ", lIne 393, in Parse_manifest_file _static_rosdep_view = init_rospack_interface () file "/usr/lib/python2.7/dist-package s/rosdep2/rospack.py ", line +, in init_rospack_interface lookup = _get_default_rosdeplookup (Options ()) File"/usr/l ib/python2.7/dist-packages/rosdep2/main.py ", line 127, in _get_default_rosdeplookup verbose=options.verbose) File"/ usr/lib/python2.7/dist-packages/rosdep2/sources_list.py ", line 607, in create_default sources = load_cached_sources_l IST (sources_cache_dir=sources_cache_dir, Verbose=verbose) File "/usr/lib/python2.7/dist-packages/rosdep2/sources_ list.py ", line 504, in load_cached_sources_list with open (Cache_index, ' R ') as F:ioerror: [Errno] Permission Denie D: '/home/true/.ros/rosdep/sources.cache/index ' Traceback (most recent): File "/opt/ros/indigo/bin/rosmake",  Line at <module> if Rma.main (): File "/opt/ros/indigo/lib/python2.7/dist-packages/rosmake/engine.py", line 793, in main self.build_or_rEcurse (p) File "/opt/ros/indigo/lib/python2.7/dist-packages/rosmake/engine.py", line @, in Build_or_recurse self.b Uild_or_recurse (d) File "/opt/ros/indigo/lib/python2.7/dist-packages/rosmake/engine.py", line 315, in Build_or_ Recurse for D in Self.dependency_tracker.get_deps_1 (p): File "/opt/ros/indigo/lib/python2.7/dist-packages/rosmake/pa
  rallel_build.py ", line +, in get_deps_1 potential_dependencies = Self.rospack.get_depends (Package, Implicit=false) File "/usr/lib/python2.7/dist-packages/rospkg/rospack.py", line 224, in get_depends m = self.get_manifest (name) Fil E "/usr/lib/python2.7/dist-packages/rospkg/rospack.py", line 164, in Get_manifest return self._load_manifest (name) F  Ile "/usr/lib/python2.7/dist-packages/rospkg/rospack.py", line 208, in _load_manifest retval = self._manifests[name] = Parse_manifest_file (Self.get_path (name), Self._manifest_name, rospack=self) file "/usr/lib/python2.7/dist-packages /rospkg/manifest.py ", line 393, in parSe_manifest_file _static_rosdep_view = init_rospack_interface () file "/usr/lib/python2.7/dist-packages/rosdep2/rosp ack.py ", line +, in init_rospack_interface lookup = _get_default_rosdeplookup (Options ()) File"/usr/lib/python2.7/d ist-packages/rosdep2/main.py ", line 127, in _get_default_rosdeplookup verbose=options.verbose) File"/usr/lib/python 2.7/dist-packages/rosdep2/sources_list.py ", line 607, in create_default sources = Load_cached_sources_list (Sources_ca Che_dir=sources_cache_dir, Verbose=verbose) File "/usr/lib/python2.7/dist-packages/rosdep2/sources_list.py", line 504, in load_cached_sources_list with open (Cache_index, ' R ') as F:ioerror: [Errno] Permission denied: '/home/true/
 . Ros/rosdep/sources.cache/index '

At first, I thought we had a problem with the environment variables.

true@ubuntu:~/dev/rosbook$ cat ~/.BASHRC

source/opt/ros/indigo/setup.bash
export ros_package_path=~/dev/ Rosbook:/opt/ros/indigo/share:/opt/ros/indigo/stacks

Show Normal

Later use the following method to solve:

true@ubuntu:~/dev/rosbook$ sudo rm-fr/home/true/.ros/rosdep/sources.cache

true@ubuntu:~/dev/rosbook$ ROSDEP Update