~/Work/OpenWRT/dev/whiterussian/openwrt> make menuconfig
make -C package/config 
make[1]: Entering directory `/root/Work/OpenWRT/dev/whiterussian/openwrt/package/config'
gcc -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -I. -c conf.c -o conf.o
In file included from /usr/include/stdio.h:754,
                 from expr.h:13,
                 from lkc.h:9,
                 from conf.c:14:
/usr/include/bits/sys_errlist.h:28: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘char’
make[1]: *** [conf.o] Error 1
make[1]: Leaving directory `/root/Work/OpenWRT/dev/whiterussian/openwrt/package/config'
make: *** [package/config/mconf] Error 2