plz help me ! it is not build ..

[qqqqpppp]

root@kali:~/Desktop/android_run_root_shell# ndk-build NDK_PROJECT_PATH=. APP_BUILD_SCRIPT=./Android.mk
[armeabi] Compile thumb : run_root_shell <= cred.c
In file included from ./cred.c:5:0:
./mm.h:23:32: fatal error: libexploit/exploit.h: No such file or directory
#include <libexploit/exploit.h>
^
compilation terminated.
make: *** [obj/local/armeabi/objs/run_root_shell/cred.o] Error 1
//////////////////////////////////////////////////////////
why this ? my ndk=ndk-10e
my ndk path
export PATH=$PATH:/root/Desktop/android-ndk-r10e