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eProsima / Micro-XRCE-DDS-Agent

Micro XRCE-DDS Agent respository. Looking for commercial support? Contact info@eprosima.com
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MicroXRCEAgent: command not found #327

Closed mengchaoheng closed 1 year ago

mengchaoheng commented 1 year ago

Issue template

Steps to reproduce the issue

$ cd /usr/local/bin && MicroXRCEAgent udp4 -p 2019
MicroXRCEAgent: command not found

Expected behavior

Actual behavior

Additional information

mengchaoheng commented 1 year ago

I fix it by:

parallels@ubuntu-linux-20-04-desktop:~/Micro-XRCE-DDS-Agent/build$ ./MicroXRCEAgent udp4 -p 2019
[1675157951.684301] info     | UDPv4AgentLinux.cpp | init                     | running...             | port: 2019
[1675157951.684440] info     | Root.cpp           | set_verbose_level        | logger setup           | verbose_level: 4
mengchaoheng commented 1 year ago

Why not modify the documentation? @pablogs9

pablogs9 commented 1 year ago

Because normally /usr/local/bin in PATH and MicroXRCEAgent is an executable that shall be resolved by searching in PATH. But somehow in your system /usr/local/bin in not in PATH.

mengchaoheng commented 1 year ago

in fact it is


parallels@ubuntu-linux-20-04-desktop:~/Micro-XRCE-DDS-Agent/build$ MicroXRCEAgent udp4 -p 2019
MicroXRCEAgent: command not found
parallels@ubuntu-linux-20-04-desktop:~/Micro-XRCE-DDS-Agent/build$ echo $PATH
/usr/local/lib/:/usr/local/bin/:/home/parallels/Micro-XRCE-DDS-Gen/scripts/:/home/parallels/Fast-DDS/src/fastddsgen/scripts/:/opt/ros/noetic/bin:/usr/local/lib/:/usr/local/bin/:/home/parallels/Micro-XRCE-DDS-Gen/scripts/:/home/parallels/Fast-DDS/src/fastddsgen/scripts/:/usr/local/bin/:/home/parallels/Micro-XRCE-DDS-Gen/scripts/:/home/parallels/Fast-DDS/src/fastddsgen/scripts/:/usr/local/lib/:/home/parallels/Micro-XRCE-DDS-Gen/scripts/:/home/parallels/Fast-DDS/src/fastddsgen/scripts/:/home/parallels/Micro-XRCE-DDS-Gen/scripts/:/home/parallels/Fast-DDS/src/fastddsgen/scripts/:/home/parallels/Fast-DDS/install/fastrtps/bin:/home/parallels/Fast-DDS/install/foonathan_memory_vendor/bin:/opt/gcc-arm-none-eabi-7-2017-q4-major/bin:/home/parallels/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin
parallels@ubuntu-linux-20-04-desktop:~/Micro-XRCE-DDS-Agent/build$
pablogs9 commented 1 year ago

In that case, you are not running sudo make install

mengchaoheng commented 1 year ago

In fact, it not the /usr/local/bin, it is /usr/local/lib/.