2ee8b2cbbd
CMake v3.5.1 throws the following error if this is not set:
```
CMake Error at channels/CMakeLists.txt:48 (if):
if given arguments:
"OFF" "OR"
Unknown arguments specified
Call Stack (most recent call first):
channels/sshagent/ChannelOptions.cmake:6 (define_channel_options)
channels/CMakeLists.txt:273 (include)
```
FreeRDP: A Remote Desktop Protocol Implementation
FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Enjoy the freedom of using your software wherever you want, the way you want it, in a world where interoperability can finally liberate your computing experience.
Resources
Project website: https://www.freerdp.com/
Issue tracker: https://github.com/FreeRDP/FreeRDP/issues
Sources: https://github.com/FreeRDP/FreeRDP/
Downloads: https://pub.freerdp.com/releases/
Wiki: https://github.com/FreeRDP/FreeRDP/wiki
API documentation: https://pub.freerdp.com/api/
IRC channel: #freerdp @ irc.freenode.net
Mailing list: https://lists.sourceforge.net/lists/listinfo/freerdp-devel
Microsoft Open Specifications
Information regarding the Microsoft Open Specifications can be found at: http://www.microsoft.com/openspecifications/
A list of reference documentation is maintained here: https://github.com/FreeRDP/FreeRDP/wiki/Reference-Documentation
Compilation
Instructions on how to get started compiling FreeRDP can be found on the wiki: https://github.com/FreeRDP/FreeRDP/wiki/Compilation