paho mqtt auf raspberry pi probleme bei der installation

[Johannes (Gast)]

Mahlzeit,
ich möchte MQTT auf meinem Raspberry Pi installieren, bekomme bei der 
Installation aber ein Error.
Ich habe einen ganz frischen RaspberryPi mit Raspberry Pi OS Lite

- sudo apt update
- sudo apt install git
- sudo apt-get install mosquitto
- sudo apt-get install mosquitto-clients
- mosquitto -v -> 1.5.7 (Wobei ich hier aber schon ein Error bekomme
       1619869618: Using default config.
       1619869618: Opening ipv4 listen socket on port 1883.
       1619869618: Error: Address already in use
- mkdir MQTTClients
- cd MQTTClients
- sudo git clone https://github.com/janderholm/paho.mqtt.c.git
- sudo apt-get install libssl-dev
- cd paho.mqtt.c
- sudo make
- sudo make install ->

mkdir -p build/output/samples
mkdir -p build/output/test
echo OSTYPE is Linux
OSTYPE is Linux
mkdir -p /usr/local/include
install -m 644  build/output/libpaho-mqtt3c.so.1.0 /usr/local/lib
install -m 644  build/output/libpaho-mqtt3cs.so.1.0 /usr/local/lib
install -m 644  build/output/libpaho-mqtt3a.so.1.0 /usr/local/lib
install -m 644  build/output/libpaho-mqtt3as.so.1.0 /usr/local/lib
install  build/output/paho_c_version /usr/local/bin
install  build/output/samples/paho_c_pub /usr/local/bin
install  build/output/samples/paho_c_sub /usr/local/bin
install  build/output/samples/paho_cs_pub /usr/local/bin
install  build/output/samples/paho_cs_sub /usr/local/bin
/sbin/ldconfig /usr/local/lib
ln -s libpaho-mqtt3c.so.1 /usr/local/lib/libpaho-mqtt3c.so
ln -s libpaho-mqtt3cs.so.1 /usr/local/lib/libpaho-mqtt3cs.so
ln -s libpaho-mqtt3a.so.1 /usr/local/lib/libpaho-mqtt3a.so
ln -s libpaho-mqtt3as.so.1 /usr/local/lib/libpaho-mqtt3as.so
install -m 644 src/MQTTAsync.h /usr/local/include
install -m 644 src/MQTTClient.h /usr/local/include
install -m 644 src/MQTTClientPersistence.h /usr/local/include
install -m 644 src/MQTTProperties.h /usr/local/include
install -m 644 src/MQTTReasonCodes.h /usr/local/include
install -m 644 src/MQTTSubscribeOpts.h /usr/local/include
install -m 644 doc/man/man1/paho_c_pub.1 /usr/local/share/man/man1
install -m 644 doc/man/man1/paho_c_sub.1 /usr/local/share/man/man1
install -m 644 doc/man/man1/paho_cs_pub.1 /usr/local/share/man/man1
install -m 644 doc/man/man1/paho_cs_sub.1 /usr/local/share/man/man1
install -m 644 build/output/doc/MQTTClient/man/man3/MQTTClient.h.3 /usr/local/sh                                                      are/man/man3
install: cannot stat 'build/output/doc/MQTTClient/man/man3/MQTTClient.h.3': No s                                                      uch file or directory
make: [Makefile:303: install] Error 1 (ignored)
install -m 644 build/output/doc/MQTTAsync/man/man3/MQTTAsync.h.3 /usr/local/shar                                                      e/man/man3
install: cannot stat 'build/output/doc/MQTTAsync/man/man3/MQTTAsync.h.3': No suc                                                      h file or directory
make: [Makefile:304: install] Error 1 (ignored)

Der Fehler ist

install: cannot stat 'build/output/doc/MQTTClient/man/man3/MQTTClient.h.3': No such file or directory
install: cannot stat 'build/output/doc/MQTTAsync/man/man3/MQTTAsync.h.3': No such file or directory

[Εrnst B. (ernst)]

Johannes schrieb:
> - sudo make
> - sudo make install ->

Schlechter Stil.
In der Anleitung:

make                # also als user
sudo make install   # nur das als root.

und gibt es einen Grund, warum du einen alten Fork installieren willst, 
und nicht das aktuelle/original?

https://github.com/eclipse/paho.mqtt.c

Und, weiter ausgeholt, gibt es überhaupt einen Grund, warum du das 
selber kompilierst?

sudo apt install libpaho-mqtt-dev

reicht dir nicht? Warum?