cmake eclipse-paho-mqtt-c examples

syslog-ng/syslog-ng modules/mqtt/CMakeLists.txt :2 

find_package(eclipse-paho-mqtt-c)

Azure/azure-sdk-for-c sdk/samples/iot/CMakeLists.txt :12 

find_package(eclipse-paho-mqtt-c CONFIG)

eclipse-paho/paho.mqtt.cpp CMakeLists.txt :105 

find_package(eclipse-paho-mqtt-c REQUIRED)