https://bugzilla.redhat.com/show_bug.cgi?id=1367115
--- Comment #6 from Zbigniew Jędrzejewski-Szmek zbyszek@in.waw.pl --- It seems to be a vala version problem.
On F23: checking for valac... /usr/bin/valac checking whether /usr/bin/valac is at least version 0.15.1... yes checking for LIBGVC... yes checking for GLIB... yes checking for GMODULE... yes checking for LIBGEE... yes checking for CGRAPH... yes checking for LIBVALA_0_30_X... yes checking for LIBVALA_0_28_X... no checking for LIBVALA_0_26_X... no checking for LIBVALA_0_24_X... no checking for LIBVALA_0_22_X... no checking for LIBVALA_0_20_X... no checking for LIBVALA_0_18_X... no checking for LIBVALA_0_16_X... no
On F24+: checking whether /usr/bin/valac is at least version 0.15.1... yes checking for LIBGVC... yes checking for GLIB... yes checking for GMODULE... yes checking for LIBGEE... yes checking for CGRAPH... yes checking for LIBVALA_0_30_X... no checking for LIBVALA_0_28_X... no checking for LIBVALA_0_26_X... no checking for LIBVALA_0_24_X... no checking for LIBVALA_0_22_X... no checking for LIBVALA_0_20_X... no checking for LIBVALA_0_18_X... no checking for LIBVALA_0_16_X... no
And indeed, F24 has vala-0.32.1-1.fc24.x86_64.