Unnamed

checking sys/param.h presence... yes
checking for sys/param.h... yes
checking whether byte ordering is bigendian... no
checking for X... no
checking for XRRSizes in -lXrandr... no
checking for X11/extensions/Xrandr.h... no
*** Direct X11 support needs Xrandr libraries and headers.
*** Couldn't find needed headers. Continuing without X11 backend.
checking for glPushMatrix in -lGL... no
configure: error: No OpenGL library could be found.