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2018-03-13 11:25:58 -0500 commented question Segmentation Fault (rospack, rosrun, etc.) ROS Kinetic Ubuntu 16.04

Any suggestions?

2018-03-13 11:25:45 -0500 commented question Segmentation Fault (rospack, rosrun, etc.) ROS Kinetic Ubuntu 16.04

For me, that I have been working with many versions of ROS (since electric), it is the first time that I have this kind

2018-03-13 10:03:43 -0500 commented question Segmentation Fault (rospack, rosrun, etc.) ROS Kinetic Ubuntu 16.04

Hi @gvdhoorn, my python version is 2.7. No problem importing the package in python. We have tried same in other compute

2018-03-13 10:01:41 -0500 edited question Segmentation Fault (rospack, rosrun, etc.) ROS Kinetic Ubuntu 16.04

Segmentation Fault (rospack, rosrun, etc.) ROS Kinetic Ubuntu 16.04 Hi everyone, I have just installed ROS Kinetic in a

2018-03-13 07:20:49 -0500 commented question Segmentation Fault (rospack, rosrun, etc.) ROS Kinetic Ubuntu 16.04

I have add the result of the system checking @gvdhoorn . As you can see, everything ok about upgrades. There must be ano

2018-03-13 07:19:38 -0500 edited question Segmentation Fault (rospack, rosrun, etc.) ROS Kinetic Ubuntu 16.04

Segmentation Fault (rospack, rosrun, etc.) ROS Kinetic Ubuntu 16.04 Hi everyone, I have just installed ROS Kinetic in a

2018-03-13 06:03:59 -0500 commented question Segmentation Fault (rospack, rosrun, etc.) ROS Kinetic Ubuntu 16.04

Any help? cc @ahendrix @tfoote

2018-03-13 05:59:03 -0500 commented question Segmentation Fault (rospack, rosrun, etc.) ROS Kinetic Ubuntu 16.04

Any help? cc @ahendrix

2018-03-13 05:45:06 -0500 edited question Segmentation Fault (rospack, rosrun, etc.) ROS Kinetic Ubuntu 16.04

Segmentation Fault (rospack, rosrun, etc.) ROS Kinetic Ubuntu 16.04 Hi everyone, I have just installed ROS Kinetic in a

2018-03-13 05:44:27 -0500 edited question Segmentation Fault (rospack, rosrun, etc.) ROS Kinetic Ubuntu 16.04

Segmentation Fault (rospack, rosrun, etc.) ROS Kinetic Ubuntu 16.04 Hi everyone, I have just installed ROS Kinetic in a

2018-03-13 05:28:44 -0500 commented answer Segmentation Fault (rospack, rosrun, etc.) ROS Kinetic Ubuntu 16.04

Hi @HRG-lsw, I have still no source code associated. My problem seems to be related to the installation because I cannot

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2018-03-12 12:15:06 -0500 commented question Segmentation Fault (rospack, rosrun, etc.) ROS Kinetic Ubuntu 16.04

Hi @gvdhoorn, thank you for your answer. I have edited the question with the information you asked.

2018-03-12 12:13:50 -0500 edited question Segmentation Fault (rospack, rosrun, etc.) ROS Kinetic Ubuntu 16.04

Segmentation Fault (rospack, rosrun, etc.) ROS Kinetic Ubuntu 16.04 Hi everyone, I have just installed ROS Kinetic in a

2018-03-12 09:59:50 -0500 asked a question Segmentation Fault (rospack, rosrun, etc.) ROS Kinetic Ubuntu 16.04

Segmentation Fault (rospack, rosrun, etc.) ROS Kinetic Ubuntu 16.04 Hi everyone, I have just installed ROS Kinetic in a

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2017-01-18 03:23:13 -0500 answered a question Inbound TCP/IP connection failed

I also have this problem. I am on a Ubuntu 14.04 using ROS Indigo. I am working with actionlib and everytime I launch a test client to check the server actions, at the end of the execution the message is shown.

Inbound TCP/IP connection failed: connection from sender terminated before handshake header received.

Any solution?

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2015-07-06 08:29:26 -0500 commented answer Release package which depends on 3rd party libraries

@William in this 3rd party there is no hard path. So, I think the execute_process command isn't being executed when the release is installed. Could be?

2015-06-26 09:05:45 -0500 commented answer Release package which depends on 3rd party libraries

@William sorry about my late comment. I have a question then. If I have to do same as I have right now, a CMake with an execute_process but in a release pkg. Why is it not working with my current configuration? I ask because of the failure on the jenking job with headers.

2015-06-16 14:08:06 -0500 commented answer How to use "MsgSrvDoc" in wiki

@William I have my packages registered for documentation in rosdistro repo, but only for the hydro version. Is it that right then?

2015-06-16 13:59:03 -0500 commented answer Release package which depends on 3rd party libraries

@ahendrix ok, I understand that I have to create separate releases. But if I don't use my install scripts, how are the 3rd parties installed?

2015-06-16 06:06:16 -0500 commented answer Release package which depends on 3rd party libraries

Hi @ahendrix, I think I am not explaining very well my situation and you are not understanding me. I have tried to explain better my case in my question. Could you revise again and tell me if the solutions you propose have sense. Thanks.

2015-06-16 02:19:09 -0500 commented answer How to use "MsgSrvDoc" in wiki

Hi @tfoote, my pkgs with msgs are indexed and with a release in hydro version. But @William said the problem was that my pkgs are not in the last version of ROS, that is, in Jade. Is it right?

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2015-06-12 04:14:19 -0500 commented answer How to use "MsgSrvDoc" in wiki

Thanks for your quick answer @William. I have written the issue on GitHub. It could be fine if at least the macro is compatible with the LTS version of ROS and the last one. Because in this moment, we don't have in mind migrate our code to Jade, if any, we would think to migrate to Indigo.

2015-06-11 08:30:21 -0500 asked a question How to use "MsgSrvDoc" in wiki

Hello, I have a wiki page for my messages and services but it doesn't work the "MsgSrvDoc" label when I used in a wiki page.

I based the structure of my package and the wiki page on common_msgs repo.

So, my question is, why is it not working in the wiki page I created?

Thanks.

2015-06-11 03:25:47 -0500 commented answer Release package which depends on 3rd party libraries

Could you show me a pkg which use the eml? Because I would like to see the content of the package.xml for the deps. Thanks.

2015-06-11 03:21:24 -0500 commented question Release package which depends on 3rd party libraries

As @ahendrix said, I need several patchs. So, if you see mi "Edit 1", you can see that I need to call a bash script, not a CMake compilation and installation. I have been following the steps carefully and seeing the "eml" example, but I miss more info in the Tutorial.

2015-06-11 03:10:47 -0500 commented answer Release package which depends on 3rd party libraries

I do not know exactly what you mean, If you refer to the release track, the "Repository Name" is "maggie_drivers".

My repo organization looks like above (see "Edit 4").

2015-06-10 04:05:14 -0500 edited question Release package which depends on 3rd party libraries

Hello everyone,

My question is related to do a release of packages that depends on a 3rd party library. Until now, I have solved my problem for the doc buildfarm by adding a command in the CMakeList.txt which launch a script to install the 3rd parties in the system (headers and libs). I know this could be considered as a trick but it worked fine for me.

Here the command I used in the CMakeList.txt:

# install third parties
execute_process(COMMAND sudo bash install.bash
    WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/third_parties/
)

After that, I tried to do the release version of my packages. So, I read the tutorial of "Wrapping an external library in ROS" which says that this way is deprecated. And, I read then the tutorial "Releasing a Third Party Package (with bloom)" but I do not understand very well the steps for releasing the 3rd party code.


My package structure are the next:

  • maggie_drivers (repo)
    • maggie_drivers (metapkg)
    • maggie_ir_drivers (pkg with 3rd party deps)
    • maggie_labjack_drivers (pkg with 3rd party deps)
    • maggie_rfid_drivers (pkg with 3rd party deps)
    • maggie_*_drivers (other pkgs)

Here the link to GitHub.

For the maggie_ir_drivers package, I have directly the code of the 3rd party, that is, I have 2 folders, with the headers and the libs I need to compile my package.

Until now, to install this 3rd party I had to run this bash script:

#!/bin/bash

# get machine architecture
MACHINE_TYPE=`uname -m`
if [ ${MACHINE_TYPE} == "x86_64" ]; then
  LIBPATH=./x64
else
  LIBPATH=./x86
fi

LOCALINCLUDE=/usr/local/include/irtrans
LOCALLIB=/usr/local/lib/

### copy headers
echo "Copying headers..."
mkdir $LOCALINCLUDE --parents
cp $LIBPATH/*.h $LOCALINCLUDE

### copy libs
echo "Copying libs..."
cp $LIBPATH/*.so $LOCALLIB

# config links
ldconfig

For the maggie_rfid_drivers package the 3rd party is similar, a folder with the headers and the libs to be installed in the system by a bash script. Here the script.

Finally, for the maggie_labjack_drivers package, I have something different. The 3rd party code are divided in two, one installed by a github repository and other by a ZIP file. For the first one, I need to patch the bash script that install the code because of a bug. The second one is simpler, is a makefile project and only is necessary to unzip and to do a make install.

Thanks in advance.

Edit:

Still with no solution. It seems the execute_process is not being executed when the Jenking job install the releases. So, there is an error searching the headers form the 3rd parties.