problems building Linuxcnc source

fast1@debian:~/linuxcnc-dev/src$ ./autogen.sh fast1@debian:~/linuxcnc-dev/src$ ./configure checking build toplevel... /home/fast1/linuxcnc-dev checking installation prefix... run in place checking for grep... /bin/grep checking for egrep... /bin/egrep checking for pkg-config... /usr/bin/pkg-config checking for RT dir... Using /usr/realtime-3.4-9-rtai-686-pae/bin/rtai-config as the RT signature checking for location of kernel headers... using value from RTS: /usr/src/linux-headers-3.4-9-rtai-686-pae checking for cc version... found gcc in rtai-config checking for gcc... gcc checking whether the C compiler works... yes checking for C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether gcc accepts -g... yes checking for gcc option to accept ISO C89... none needed checking how to run the C preprocessor... gcc -E checking for usability of linux/hidraw.h... yes checking for libmodbus3... yes - version 3.0.3 checking for libusb-1.0... yes checking for kernel version string... 3.4-9-rtai-686-pae checking for kernel module extension... .ko checking kernel build system... kbuild checking for module installation directory... configuring for run-in-place /home/fast1/linuxcnc-dev/rtlib checking for glib... yes - 2.32.4 checking for GTK 2.4.0 or above... yes - 2.24.10 checking for libgnomeprintui-2.2... no -- printing from classicladder will not be possible checking for g++... g++ checking whether we are using the GNU C++ compiler... yes checking whether g++ accepts -g... yes checking whether g++ supports C++11 features by default... no checking whether g++ supports C++11 features with -std=c++11... yes checking whether make sets $(MAKE)... yes checking for ranlib... ranlib checking for ar... /usr/bin/ar checking for install... /usr/bin/install checking for sed... /bin/sed checking for ps... /bin/ps checking for kill... /bin/kill checking for whoami... /usr/bin/whoami checking for awk... /usr/bin/awk checking for insmod... /sbin/insmod checking for rmmod... /sbin/rmmod checking for lsmod... /bin/lsmod checking for pidof... /bin/pidof checking for ipcs... /usr/bin/ipcs checking for fuser... /bin/fuser checking for mandb... /usr/bin/mandb checking for python... /usr/bin/python checking whether to build documentation... no checking for adeos... not found checking for rtai_hal... /usr/realtime-3.4-9-rtai-686-pae/modules/rtai_hal.ko checking for rtai_ksched... /usr/realtime-3.4-9-rtai-686-pae/modules/rtai_ksched.ko checking for rtai_sched... /usr/realtime-3.4-9-rtai-686-pae/modules/rtai_sched.ko checking for rtai_fifos... not found checking for rtai_sem... not found checking for rtai_math... /usr/realtime-3.4-9-rtai-686-pae/modules/rtai_math.ko checking for grep that handles long lines and -e... (cached) /bin/grep checking for egrep... (cached) /bin/egrep checking for ANSI C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking sys/io.h usability... yes checking sys/io.h presence... yes checking for sys/io.h... yes checking for ANSI C header files... (cached) yes checking for sys/wait.h that is POSIX.1 compatible... yes checking for semtimedop... yes checking for sincos function... yes checking for __sincos... no checking for tcl... /usr/lib/tclConfig.sh found checking for tk... /usr/lib/tkConfig.sh found checking whether to check for runtime dependencies... yes checking for BWidget using /usr/bin/tclsh8.5... found checking for BLT using tclsh8.5... found checking for img::png using /usr/bin/tclsh8.5... found checking for tclX using /usr/bin/tclsh8.5... found checking for X... libraries , headers checking for gethostbyname... yes checking for connect... yes checking for remove... yes checking for shmat... yes checking for IceConnectionNumber in -lICE... yes checking X11/extensions/Xinerama.h usability... yes checking X11/extensions/Xinerama.h presence... yes checking for X11/extensions/Xinerama.h... yes checking for XineramaQueryExtension in -lXinerama... yes checking for X11/Xaw/XawInit.h... yes checking for XawDialogGetValueString in -lXaw... yes checking readline/readline.h usability... yes checking readline/readline.h presence... yes checking for readline/readline.h... yes checking readline/history.h usability... yes checking readline/history.h presence... yes checking for readline/history.h... yes Trying readline without -ltermcap checking for readline in -lreadline... yes Trying readline with -ltermcap checking for readline in -lreadline... yes Readline does not require -ltermcap checking ncurses.h usability... no checking ncurses.h presence... no checking for ncurses.h... no checking for initscr in -lncurses... no configure: WARNING: ncurses lib missing checking locale.h usability... yes checking locale.h presence... yes checking for locale.h... yes checking for setlocale... yes checking libintl.h usability... yes checking libintl.h presence... yes checking for libintl.h... yes checking for gettext in -lintl... no checking for xgettext... /usr/bin/xgettext checking for xgettext tcl bug... xgettext version 0.18.1 OK checking for msgfmt... /usr/bin/msgfmt checking for --tcl support in msgfmt... yes checking python version... OK checking version of python libraries... python2.7 checking match between tk and Tkinter versions... 8.5 checking location of Python header files... /usr/include/python2.7 checking for Python headers... -I/usr/include/python2.7 checking for Python libraries... -lpthread -ldl -lutil checking whether the Boost::Python headers are available... yes checking for boost::python shared library... -lboost_python checking /usr/include/python2.7/Python.h usability... yes checking /usr/include/python2.7/Python.h presence... yes checking for /usr/include/python2.7/Python.h... yes checking for site-package location... /usr/lib/python2.7/dist-packages checking GL/gl.h usability... no checking GL/gl.h presence... no checking for GL/gl.h... no configure: error: Required OpenGL header missing. Install it, or specify --disable-python to skip the parts of LinuxCNC that depend on Python fast1@debian:~/linuxcnc-dev/src$