How to solve the error in ubuntu

[Ravikishore]

Hi,

Please help me regarding the below error :



o-strict-aliasing -MD -Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wnested-externs miniglx.c -o miniglx.o
In file included from miniglx.c:9:
../../include/GL/glx.h:296: warning: function declaration isn’t a prototype
miniglx.c:222: warning: no previous prototype for ‘glXGetProcAddressARB’
cc -c -I. -I.. -I../../include -I/usr/include/directfb -D_REENTRANT -D_HAVE_FULL_GL=1 -march=i686 -O3 -fno-strict-aliasing -MD -Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wnested-externs miniglx_events.c -o miniglx_events.o
cc -c -I. -I.. -I../../include -I/usr/include/directfb -D_REENTRANT -D_HAVE_FULL_GL=1 -march=i686 -O3 -fno-strict-aliasing -MD -Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wnested-externs xf86drm.c -o xf86drm.o
In file included from xf86drm.c:48:
drm.h:41:26: error: linux/config.h: No such file or directory
xf86drm.c:1368: warning: no previous prototype for ‘drmWaitVBlank’
make[2]: *** [xf86drm.o] Error 1
make[2]: Leaving directory `/localhome/user/Desktop/Dir/Mesa/src/miniglx'
make[1]: *** [subdirs] Error 1
make[1]: Leaving directory `/localhome/user/Desktop/Dir/Mesa/src'
make: *** [subdirs] Error 1


This is the error i am getting while executing the command as " make "

please help me how to solve such errors .

[MikeTbob]

Hello and Welcome,
What are you trying to install? Miniglx? I'm pretty sure the problem is that config.h is obsolete and no longer used in the Linux kernel.

drm.h:41:26: error: linux/config.h: No such file or directory