Compiling go-gxui on raspberry pi2

cor-bos wrote on Wednesday, August 12, 2015:

Hi,
I’m trying to compile Go-GXUI on Raspberry Pi2 with Raspian. GXUI uses GLFW but during the installation process I get an error: /usr/bin/ld:github.com/go-gl/glfw/v3.1/glfw/_obj/glfw_posix_time.o: undefined reference to symbol ‘clock_gettime@@GLIB-2.4
//lib/arm-linux-gnueabihf/librt.so.1 error adding symbols : DSO missing from command line

It seems something is missing here but I have no idea what to look for.
Has anyone succeeded in installing GLFW and GXUI on Raspberry Pi2?

Any help is welcome. Thanks

Cor