=> Bootstrap dependency digest>=20010302: found digest-20121220
===> Building for bitstir-0.2nb2
cc -O2 -march=i586 -DFIND=/usr/bin/find -o bits-avail bits-avail.c
bits-avail.c:33:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
main()
^
bits-avail.c:42:5: warning: implicitly declaring library function 'exit' with type 'void (int) __attribute__((noreturn))'
    exit(1);
    ^
bits-avail.c:42:5: note: include the header <stdlib.h> or explicitly provide a declaration for 'exit'
bits-avail.c:45:23: error: use of undeclared identifier 'RNDGETENTCNT'
  result = ioctl( fd, RNDGETENTCNT, &entropy );
                      ^
bits-avail.c:52:3: warning: implicit declaration of function 'close' is invalid in C99 [-Wimplicit-function-declaration]
  close(fd);
  ^
3 warnings and 1 error generated.
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/work/security/bitstir/work/bitstir-0.2
*** Error code 1

Stop.
bmake[1]: stopped in /usr/pkgsrc/security/bitstir
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/security/bitstir