[uClibc] gawk, uclibc and GETGROUPS_T

[Alejandro Mery]

Hi, i have a problem building gawk-3.1.4 against uclibc-0.9.27-20041106 
with gcc 3.4.3

io.c: In function `useropen':
io.c:1515: error: `ngroups' undeclared (first use in this function)
io.c:1515: error: (Each undeclared identifier is reported only once
io.c:1515: error: for each function it appears in.)
io.c:1517: error: `groupset' undeclared (first use in this function)
make[2]: *** [io.o] Error 1
make[2]: Leaving directory `/blah/src.gawk.1105130474.13191.0/gawk-3.1.4'

i'm not using your buildroot but i run autoconf and export 
ac_cv_func_getpgrp_void=yes as you said on buildroot.
am i missing something?

# grep pgrp config.cache
ac_cv_func_getpgrp_void=${ac_cv_func_getpgrp_void=yes}
ac_cv_func_setpgrp_void=${ac_cv_func_setpgrp_void=yes}
ksh_cv_pgrp_check=${ksh_cv_pgrp_check=posix}

please.

thanks in advance,
Alejandro Mery