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2019-07-29 04:11:19 -0500 asked a question concurrent tf broascasting

concurrent tf broascasting Hello, I would like to know if concurrent tf broadcasting is possible, considering the follo

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2019-02-08 11:26:05 -0500 marked best answer Equivalent of "catkin_make -DCMAKE_BUILD_TYPE=Release" with catkin build?

Dear All,

For a release configuration with optimizations and no debugging symbols, I can use the Release build type:

catkin_make -DCMAKE_BUILD_TYPE=Release

I would like to know if there is something equivalent with catkin build?

Thank you

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Costmap_2D issue if transformListener Dear All I have a program using a costmap_2d::costmap2DROS which is working well

2019-02-08 07:40:59 -0500 marked best answer How to create a catkin ws and build packahes with catkin build

Dear All,

I tried to create a catkin ws using catkin init then enter catkin build and I got the following error:

emeric@emeric-desktop:~/catkin_planning_ws$
ls src hector_navigation  waypoint_ctl
emeric@emeric-desktop:~/catkin_planning_ws$
catkin build
--------------------------------------------------------------------------- 
Profile:                            default
Extending:             [env]  /home/emeric/catkin_wsp/devel:/opt/ros/kinetic
Workspace:                    /home/emeric
--------------------------------------------------------------------------- 
Source Space:        [exists]  /home/emeric/src 
Log Space:        [missing] /home/emeric/logs 
Build Space:        [exists]   /home/emeric/build 
Devel Space:        [exists] /home/emeric/devel 
Install Space:      [unused] /home/emeric/install

DESTDIR:            [unused] None
---------------------------------------------------------------------------
Devel Space Layout:          linked
Install Space Layout:        None
----------------------------------------------------------
--------------------------------------------------------------------------- 
Additional CMake Args:       DCMAKE_BUILT_TYPE=Release 
Additional  Make Args:        None 
Additional catkin Make Args: None 
Internal Make  Job Server:    True
Cache Job Environments:      False
--------------------------------------------------------------------------- 
Whitelisted Packages:        None
Blacklisted Packages:        None
---------------------------------------------------------------------------

Workspace configuration appears valid.
-----------------------------------------------------------
--------------------------------------------------------------------------- 
Traceback (most recent call last):  
 File "/usr/bin/catkin", line 9, in <module>
     load_entry_point('catkin-tools==0.4.4','console_scripts', 'catkin')()   File "/usr/lib/python2.7/dist-packages/catkin_tools/commands/catkin.py", line 267, in main
     catkin_main(sysargs)   
 File "/usr/lib/python2.7/dist-packages/catkin_tools/commands/catkin.py",line 262, in catkin_main sys.exit(args.main(args) or 0)
 File "/usr/lib/python2.7/dist-packages/catkin_tools/verbs/catkin_build/cli.py", line 420, in main summarize_build=opts.summarize  # Can be True, False, or None   File
 "/usr/lib/python2.7/dist-packages/catkin_tools/verbs/catkin_build/build.py", line 283, in build_isolated_workspace
     workspace_packages = find_packages(context.source_space_abs,exclude_subspaces=True, warnings=[])  
 File "/usr/lib/python2.7/dist-packages/catkin_pkg/packages.py",line 86, in find_packages:packages = find_packages_allowing_duplicates(basepath, find_packages_allowing_duplicates(basepath, exclude_paths=exclude_paths, exclude_subspaces=exclude_subspaces,warnings=warnings)   
 File "/usr/lib/python2.7/dist-packages/catkin_pkg/packages.py", line 146, in find_packages_allowing_duplicates xml, filename=filename, warnings=warnings)   
 File "/usr/lib/python2.7/dist-packages/catkin_pkg/package.py",line 509, in parse_package_string raise InvalidPackage('The manifest must contain a single "package" root  tag')
 catkin_pkg.package.InvalidPackage: The manifest must contain a single "package" root tag

Besides I do not understand why the workspace is set to /home/emeric and not /home/emeric/catkin_planning_ws ? Because the build and devel directories are created in /home/emeric.

Can you tell me what I am missing here?

Thank you very much

2019-02-07 10:51:52 -0500 received badge  Popular Question (source)
2019-02-07 10:48:09 -0500 marked best answer Catkin issue - error when I am initializing a ws

Never happen before but If I create a directory mkdir -p catkin_ws/src and then enter catkin build I have the following error:

emeric@emeric-desktop:~/catkin_plan_ws$ catkin build
------------------------------------------------------
Profile:                     default
Extending:             [env] /opt/ros/kinetic
Workspace:                   /home/emeric
------------------------------------------------------
Source Space:       [exists] /home/emeric/src
Log Space:         [missing] /home/emeric/logs
Build Space:        [exists] /home/emeric/build
Devel Space:        [exists] /home/emeric/devel
Install Space:      [unused] /home/emeric/install
DESTDIR:            [unused] None
------------------------------------------------------
Devel Space Layout:          linked
Install Space Layout:        None
------------------------------------------------------
Additional CMake Args:       DCMAKE_BUILT_TYPE=Release
Additional Make Args:        None
Additional catkin Make Args: None
Internal Make Job Server:    True
Cache Job Environments:      False
------------------------------------------------------
Whitelisted Packages:        None
Blacklisted Packages:        None
------------------------------------------------------
Workspace configuration appears valid.

NOTE: Forcing CMake to run for each package.
------------------------------------------------------
Traceback (most recent call last):
  File "/usr/bin/catkin", line 9, in <module>
    load_entry_point('catkin-tools==0.4.4', 'console_scripts', 'catkin')()
  File "/usr/lib/python2.7/dist-packages/catkin_tools/commands/catkin.py", line 267, in main
    catkin_main(sysargs)
  File "/usr/lib/python2.7/dist-packages/catkin_tools/commands/catkin.py", line 262, in catkin_main
    sys.exit(args.main(args) or 0)
  File "/usr/lib/python2.7/dist-packages/catkin_tools/verbs/catkin_build/cli.py", line 420, in main
    summarize_build=opts.summarize  # Can be True, False, or None
  File "/usr/lib/python2.7/dist-packages/catkin_tools/verbs/catkin_build/build.py", line 283, in build_isolated_workspace
    workspace_packages = find_packages(context.source_space_abs, exclude_subspaces=True, warnings=[])
  File "/usr/lib/python2.7/dist-packages/catkin_pkg/packages.py", line 86, in find_packages
    packages = find_packages_allowing_duplicates(basepath, exclude_paths=exclude_paths, exclude_subspaces=exclude_subspaces, warnings=warnings)
  File "/usr/lib/python2.7/dist-packages/catkin_pkg/packages.py", line 146, in find_packages_allowing_duplicates
    xml, filename=filename, warnings=warnings)
  File "/usr/lib/python2.7/dist-packages/catkin_pkg/package.py", line 509, in parse_package_string
    raise InvalidPackage('The manifest must contain a single "package" root tag')
catkin_pkg.package.InvalidPackage: The manifest must contain a single "package" root tag

Besides the build and devel folders are created in my home directory not in the catkin one.

I guess I messed up something but I do not what and thus how to fix it.

Thank you for your help

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2019-02-07 10:37:17 -0500 commented question Catkin issue - error when I am initializing a ws

@gvdhoorn Yes that's right, I mean There was a .catkin_tools i my home directory and this is why catkin build issued an

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2019-02-07 10:07:43 -0500 commented question Catkin issue - error when I am initializing a ws

@PeteBlakerThe3rd - thank you for your answer. How is it possible because the catkin ws is empty, and I want to initial

2019-02-07 09:32:22 -0500 asked a question Catkin issue - error when I am initializing a ws

Catkin issue - error when I am initializing a ws Never happen before but If I create a directory mkdir -p catkin_ws/src

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2019-02-04 08:27:46 -0500 commented answer How to create a catkin ws and build packahes with catkin build

@Teo Cardoso, thank you for your answer, but actually what I do not understand is even if I am using catkin_make, when I

2019-02-04 07:52:32 -0500 edited question How to create a catkin ws and build packahes with catkin build

How to create a catkin ws and build packahes with catkin build Dear All, I tried to create a catkin ws using catkin ini

2019-02-04 07:51:42 -0500 edited question How to create a catkin ws and build packahes with catkin build

How to create a catkin ws and build packahes with catkin build Dear All, I tried to create a catkin ws using catkin ini

2019-02-04 07:26:58 -0500 asked a question How to create a catkin ws and build packahes with catkin build

How to create a catkin ws and build packahes with catkin build Dear All, I tried to create a catkin ws using catkin ini

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2018-12-06 07:11:55 -0500 commented answer Equivalent of "catkin_make -DCMAKE_BUILD_TYPE=Release" with catkin build?

@aPonza yes I made a mistake when I replied ... Thanks again and you fully answered my question actually

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2018-12-06 05:46:33 -0500 answered a question Equivalent of "catkin_make -DCMAKE_BUILD_TYPE=Release" with catkin build?

@aPonza thank you very much, it works and do you know if it is possible to optimize a package only?

2018-12-06 04:22:14 -0500 asked a question Equivalent of "catkin_make -DCMAKE_BUILD_TYPE=Release" with catkin build?

Equivalent of "catkin_make -DCMAKE_BUILD_TYPE=Release" with catkin build? Dear All, For a release configuration with op

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@majiccjae I do not know if this message will reach you but I am trying to connect Telem2 thru & USB2Serial, and I n

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2017-11-27 04:50:19 -0500 commented question urg_node failed on Intel NUC / swapping issue?

@tfoote thank you for your message, actually after searching on the net, it looks like that it might be an issue with th