=> Bootstrap dependency digest>=20010302: found digest-20121220
===> Building for dtach-0.8
gcc -Wno-error -march=i586 -W -Wall -I.  -c ./attach.c
./attach.c: In function 'attach_main':
./attach.c:170: error: 'SIGXFSZ' undeclared (first use in this function)
./attach.c:170: error: (Each undeclared identifier is reported only once
./attach.c:170: error: for each function it appears in.)
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/work/misc/dtach/work/dtach-0.8
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/misc/dtach
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/misc/dtach