Problem compiling on Ubuntu (Studio) 16.04

[ghost]

Hello!
I encountered some errors while compiling, any help appreciated!
Here's an example of the output I got:

In file included from ../../src/native/juce_linux_NativeCode.cpp:107:0: ../../src/native/linux/juce_linux_Windowing.cpp:1417:77: warning: ‘KeySym XKeycodeToKeysym(Display*, KeyCode, int)’ is deprecated [-Wdeprecated-declarations] KeySym sym = XKeycodeToKeysym (display, keyEvent->keycode, 0); ^ In file included from ../../src/native/linux/juce_linux_NativeIncludes.h:69:0, from ../../src/native/juce_linux_NativeCode.cpp:33: /usr/include/X11/Xlib.h:1687:15: note: declared here extern KeySym XKeycodeToKeysym( ^ juce.make:2074: recipe for target '../../../bin/intermediate_linux/juceRelease/juce_linux_NativeCode.o' failed make[1]: *** [../../../bin/intermediate_linux/juceRelease/juce_linux_NativeCode.o] Error 1 Makefile:21: recipe for target 'juce' failed make: *** [juce] Error 2

brian