=> Bootstrap dependency digest>=20010302: found digest-20121220
===> Building for syncdir-1.0nb1
cd /usr/pkgsrc/work/devel/syncdir/work/syncdir-1.0 && libtool --mode=compile gcc -Wno-error -march=i586 -c syncdir.c
libtool: compile:  gcc -Wno-error -march=i586 -c syncdir.c -o syncdir.o
syncdir.c:28:25: error: sys/syscall.h: no such file or directory
syncdir.c: In function 'fdirsync':
syncdir.c:48: error: 'SYS_open' undeclared (first use in this function)
syncdir.c:48: error: (Each undeclared identifier is reported only once
syncdir.c:48: error: for each function it appears in.)
syncdir.c:50: error: 'SYS_fsync' undeclared (first use in this function)
syncdir.c:51: error: 'SYS_close' undeclared (first use in this function)
syncdir.c: In function 'open':
syncdir.c:78: error: 'SYS_open' undeclared (first use in this function)
syncdir.c:83: error: 'SYS_close' undeclared (first use in this function)
syncdir.c: In function 'link':
syncdir.c:91: error: 'SYS_link' undeclared (first use in this function)
syncdir.c: In function 'unlink':
syncdir.c:98: error: 'SYS_unlink' undeclared (first use in this function)
syncdir.c: In function 'rename':
syncdir.c:105: error: 'SYS_rename' undeclared (first use in this function)
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/devel/syncdir
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/devel/syncdir