cmake: enable lilypad

I manage to have x/start button working with 0/1 key. Here the reference configuration.

[General\ Settings]
Force\ Cursor\ Hide=0
Mouse\ Unfocus=0
Background=0
Multiple\ Bindings=0
DirectInput\ Game\ Devices=0
XInput=0
DualShock\ 3=0
Multitap\ 1=0
Multitap\ 2=0
Escape\ Fullscreen\ Hack=0
Disable\ Screen\ Saver=0
Logging=0
Save\ State\ in\ Title=0
GH2=0
Turbo\ Key\ Hack=0
Vista\ Volume=0
Close\ Hacks=0
Keyboard\ Mode=16
Mouse\ Mode=0
Volume=0
[Pad\ 0\ 0]
Mode=1
Auto\ Analog=0
[Pad\ 0\ 1]
Mode=1
Auto\ Analog=0
[Pad\ 0\ 2]
Mode=1
Auto\ Analog=0
[Pad\ 0\ 3]
Mode=1
Auto\ Analog=0
[Pad\ 1\ 0]
Mode=1
Auto\ Analog=0
[Pad\ 1\ 1]
Mode=1
Auto\ Analog=0
[Pad\ 1\ 2]
Mode=1
Auto\ Analog=0
[Pad\ 1\ 3]
Mode=1
Auto\ Analog=0
[Device\ 0]
Display\ Name=displayName
Instance\ ID=instanceID
Product\ ID=deviceID
API=16
Type=1
Binding 0=0x00040030, 0, 31, 65536, 0, 0, 0
Binding 1=0x00040031, 0, 19, 65536, 0, 0, 0
Binding 2=0x00040002, 0, 50, 65536, 0, 0, 0
Binding 3=0x00040003, 0, 51, 65536, 0, 0, 0
Binding 4=0x00040004, 0, 52, 65536, 0, 0, 0
Binding 5=0x00040005, 0, 53, 65536, 0, 0, 0
Binding 6=0x00040006, 0, 54, 65536, 0, 0, 0
Binding 7=0x00040007, 0, 55, 65536, 0, 0, 0
Binding 8=0x00040008, 0, 56, 65536, 0, 0, 0
Binding 9=0x00040009, 0, 57, 65536, 0, 0, 0
Binding 10=0x0004000C, 0, 58, 65536, 0, 0, 0
Binding 11=0x0004000D, 0, 59, 65536, 0, 0, 0
Binding 12=0x0004000E, 0, 60, 65536, 0, 0, 0
Binding 13=0x0004000F, 0, 61, 65536, 0, 0, 0
Binding 14=0x00200010, 0, 62, 65536, 0, 0, 1
Binding 15=0x00200011, 0, 63, 65536, 0, 0, 1
Binding 16=0x01020012, 0, 33, 65536, 0, 0, 13172
Binding 17=0x02020012, 0, 35, 65536, 0, 0, 13172
Binding 18=0x02020014, 0, 39, 65536, 0, 0, 13172
Binding 19=0x02020015, 0, 38, 65536, 0, 0, 13172

cmake/SelectPcsx2Plugins.cmake

@@ -205,6 +205,15 @@ if(GTKn_FOUND AND EXTRA_PLUGINS)
 endif()
 #---------------------------------------
 
+#---------------------------------------
+#			LilyPad
+# requires: -X11
+#---------------------------------------
+if(GTKn_FOUND AND X11_FOUND)
+    set(LilyPad TRUE)
+endif()
+#---------------------------------------
+
 #---------------------------------------
 #			onepad
 #---------------------------------------
@@ -287,7 +296,6 @@ set(cdvdGigaherz FALSE)
 set(CDVDisoEFP FALSE)
 set(CDVDolio FALSE)
 set(CDVDpeops FALSE)
-set(LilyPad FALSE)
 set(PeopsSPU2 FALSE)
 set(SSSPSXPAD FALSE)
 set(xpad FALSE)