Hi Mayank,

> It works after I give the options --with-bluez=PATH
> But now when I say make, I get the following error:
>  
> arm-linux-gcc -DHAVE_CONFIG_H -I. -I. -I.. -I../common
> -I/usr/local/include -Wall -O2 -D_FORTIFY_SOURCE=2 -c `test -f
> 'hciattach.c' || echo './'`hciattach.c
> hciattach.c: In function `main':
> hciattach.c:1006: `PATH_MAX' undeclared (first use in this function) 
> hciattach.c:1006: (Each undeclared identifier is reported only once
> hciattach.c:1006: for each function it appears in.)
> hciattach.c:1006: warning: unused variable `dev'
> make[2]: *** [hciattach.o] Error 1

check if the attached patch helps.

Regards

Marcel