make: Entering directory `/home/buildroot/buildroot-test/instance-0/buildroot' Makefile:557: *** xorgproto is in the dependency chain of xlib_libxshmfence that has added it to its _DEPENDENCIES variable without selecting it or depending on it from Config.in. Stop. make: *** [_all] Error 2 make: Leaving directory `/home/buildroot/buildroot-test/instance-0/buildroot'