Been trying to compile the SGX driver for Ubuntu 14.04 so that a sample 
JavaFX 8 program can run, which requires OpenGLES 2.0 support from the 
video driver. So far various methods have been used in an attempt to create 
the driver without any luck. At the moment the most promising method on the 
JavaFX 8 on BeagleBone Black (SGX driver problem?) thread has hit a major 
hurdle. Getting the following errors when building the video driver:



*make BUILD=release OMAPES=8.x PM_RUNTIME=1 all*


building the sgx kernel modules...
make[1]: Entering directory 
`/home/a_user/Graphics_SDK_5_01_00_01/GFX_Linux_KM'
make[1]: Leaving directory 
`/home/a_user/Graphics_SDK_5_01_00_01/GFX_Linux_KM'
make[1]: Entering directory 
`/home/a_user/Graphics_SDK_5_01_00_01/GFX_Linux_KM'
make -C /home/a_user/repos/bbb_kernel/kernel M=`pwd` 
make[2]: Entering directory `/home/a_user/repos/bbb_kernel/kernel'

  ERROR: Kernel configuration is invalid.
         include/generated/autoconf.h or include/config/auto.conf are 
missing.
         Run 'make oldconfig && make prepare' on kernel src to fix it.


  WARNING: Symbol version dump 
/home/a_user/repos/bbb_kernel/kernel/Module.symvers
           is missing; modules will have no dependencies and modversions.

  LD     
 
/home/a_user/Graphics_SDK_5_01_00_01/GFX_Linux_KM/services4/3rdparty/bufferclass_ti/built-in.o
  CC [M] 
 
/home/a_user/Graphics_SDK_5_01_00_01/GFX_Linux_KM/services4/3rdparty/bufferclass_ti/bc_cat.o
In file included from <command-line>:0:0:
/home/a_user/repos/bbb_kernel/kernel/include/linux/kconfig.h:4:32: fatal 
error: generated/autoconf.h: No such file or directory
 #include <generated/autoconf.h>
                                ^
compilation terminated.
make[4]: *** 
[/home/a_user/Graphics_SDK_5_01_00_01/GFX_Linux_KM/services4/3rdparty/bufferclass_ti/bc_cat.o]
 
Error 1
make[3]: *** 
[/home/a_user/Graphics_SDK_5_01_00_01/GFX_Linux_KM/services4/3rdparty/bufferclass_ti]
 
Error 2
make[2]: *** [_module_/home/a_user/Graphics_SDK_5_01_00_01/GFX_Linux_KM] 
Error 2
make[2]: Leaving directory `/home/a_user/repos/bbb_kernel/kernel'
make[1]: *** [all] Error 2
make[1]: Leaving directory 
`/home/a_user/Graphics_SDK_5_01_00_01/GFX_Linux_KM'
make: *** [buildkernel] Error 2

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