This may help: Application Programming
Replace libp4sslstub.a in Source/ThirdParty/Perforce/p4api-2014.1/lib/linux/x86_64-unknown-linux-gnu/ as described there and make appropriate changes in Perforce.Build.cs - this should unblock you.
This may help: Application Programming
Replace libp4sslstub.a in Source/ThirdParty/Perforce/p4api-2014.1/lib/linux/x86_64-unknown-linux-gnu/ as described there and make appropriate changes in Perforce.Build.cs - this should unblock you.