fix project description for CMake versions older than 3.9

christianrauch / msp

Implementation of the MultiWii Serial Protocol (MSP) for MultiWii and Cleanflight flight controller

http://www.multiwii.com/wiki/index.php?title=Multiwii_Serial_Protocol

GNU Lesser General Public License v3.0

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fix project description for CMake versions older than 3.9 #52

Closed christianrauch closed 4 years ago

christianrauch commented 4 years ago

The project parameter DESCRIPTION is only supported by CMake versions 3.9 onwards. This PR set the PROJECT_DESCRIPTION manually to support older CMake versions.