=> Bootstrap dependency digest>=20010302: found digest-20121220
===> Building for fib-980203
(cd /usr/pkgsrc/work/benchmarks/fib/work ; gcc -Wno-error -march=i586 -DUNIX -o fib fib.c -lm)
fib.c: In function 'dtime':
fib.c:142: error: 'RUSAGE_SELF' undeclared (first use in this function)
fib.c:142: error: (Each undeclared identifier is reported only once
fib.c:142: error: for each function it appears in.)
fib.c:144: error: invalid use of undefined type 'struct rusage'
fib.c:145: error: invalid use of undefined type 'struct rusage'
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/benchmarks/fib
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/benchmarks/fib