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how to rosmake as sudo?

asked 2011-07-20 02:12:29 -0500

Bemfica gravatar image

updated 2014-01-28 17:10:04 -0500

ngrennan gravatar image

hi guys! I installed openni on a "old" laptop that doesn't support SSE3 instructions. So I did this modification on the CMakeLists.txt but I don't know how to rosmake it to generate the new node. I tried to rename ROS_NOBUILD but when I do rosmake I got this message:

mkdir: impossible create directory "build": Permission denied

thank you!

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answered 2011-07-20 02:15:44 -0500

Eric Perko gravatar image

I assume you installed from .debs. Changing files inside the .debs installed directories is not recommended (as any update at a later date could mess up your install). You should install from source following the directions for your OS and chosen ROS release.

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It works Eric. Thank you
Bemfica gravatar imageBemfica ( 2011-07-20 02:39:47 -0500 )edit
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answered 2011-07-20 02:19:37 -0500

ben gravatar image

I'd suggest that you generally don't modify and recompile the stock installation but if you want to, then you need to:

sudo bash
. /opt/ros/diamondback/setup.bash   // assuming you have diamondback installed
roscd {desired package}
rm ROS_NOBUILD         // in each package that you want to recompile
rosmake
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by safety I'm trying the Eric suggestion first! but thank you :)
Bemfica gravatar imageBemfica ( 2011-07-20 02:25:39 -0500 )edit
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answered 2011-07-20 03:25:44 -0500

embeddedheaven gravatar image

you can switch to root account and run rosmake like "sudo rosmake" by

sudo -s <- change to root

and

rosmake <-- work like sudo rosmake

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Asked: 2011-07-20 02:12:29 -0500

Seen: 1,602 times

Last updated: Jul 20 '11