Public bug reported:
pcl.launch
```
<?xml version="1.0"?>
<launch>
<node pkg="nodelet" type="nodelet" name="pc2_cropbox"
args="standalone pcl/CropBox"
output="screen"/>
</launch>
```
roslaunching above:
```
roslaunch pcl.launch
...
type is pcl/CropBox
[ERROR] [1743099237.018558261]: Failed to load nodelet [/pc2_cropbox] of type
[pcl/CropBox] even after refreshing the cache: Could not find library
corresponding to plugin pcl/CropBox. Make sure the plugin description XML file
has the correct name of the library and that the library actually exists.
[ERROR] [1743099237.019333449]: The error before refreshing the cache was:
Could not find library corresponding to plugin pcl/CropBox. Make sure the
plugin description XML file has the correct name of the library and that the
library actually exists.
```
This patch in ros_comm does it correctly, a similar patch is needed here for
all pcl ros filters:
https://salsa.debian.org/science-team/ros-ros-
comm/-/blob/master/debian/patches/0014-Drop-path-segment-from-plugin-
path.patch?ref_type=heads
The filter .so is installed to /usr/lib/x86_64-linux-gnu/ which breaks
that lib/ prefix.
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: libpcl-ros-filters0d 1.7.4-1
ProcVersionSignature: Ubuntu 6.8.0-56.58-generic 6.8.12
Uname: Linux 6.8.0-56-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.6
Architecture: amd64
CasperMD5CheckResult: unknown
Date: Thu Mar 27 18:27:23 2025
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
SourcePackage: ros-perception-pcl
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: ros-perception-pcl (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug jammy
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https://bugs.launchpad.net/bugs/2104834
Title:
pcl nodelet xml library paths need to have lib/ prefix removed
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