While that kernel does not implement the poll syscall, there is a complete emulation within uClibc's source, which works fine but is not normally compiled in.
The problem is that this kernel's <asm/unistd.h> defines __NR_poll, even though it does not implement the syscall. uClibc blindly assumes that the call will work if its number is defined, and discards the emulation to save space.
To fix this, the library needs to check for the presence of the <asm/poll.h> header, rather than just seeing if the syscall number is defined.
I've worked around this locally by editing <asm/unistd.h> to remove __NR_poll.
(Note that fixes for issues 0001874 and 0002064 must be applied before compilation of uClibc is possible on this platform.)
uClibc-0.9.29-pollfix.diff [^] (1,653 bytes) 03-13-08 05:15 uClibc-0.9.29-pollfix2.diff [^] (1,762 bytes) 04-12-08 17:12 
