=> Bootstrap dependency digest>=20010302: found digest-20121220
===> Building for kz_h8write-0.2.1
gcc -o kz_h8write kz_h8write.c serial_linux.c mot.c optparse.c -std=c99 -g -Wall
serial_linux.c:48:21: error: pthread.h: no such file or directory
serial_linux.c:60: error: expected specifier-qualifier-list before 'pthread_mutex_t'
serial_linux.c: In function 'serial_open':
serial_linux.c:87: warning: implicit declaration of function 'pthread_mutex_init'
serial_linux.c:87: error: 'SERIAL' has no member named 'mutex'
serial_linux.c:93: error: 'O_NDELAY' undeclared (first use in this function)
serial_linux.c:93: error: (Each undeclared identifier is reported only once
serial_linux.c:93: error: for each function it appears in.)
serial_linux.c: In function 'serial_read':
serial_linux.c:211: warning: implicit declaration of function 'pthread_mutex_lock'
serial_linux.c:211: error: 'SERIAL' has no member named 'mutex'
serial_linux.c:225: warning: implicit declaration of function 'pthread_mutex_unlock'
serial_linux.c:225: error: 'SERIAL' has no member named 'mutex'
serial_linux.c: In function 'serial_read_with_timeout':
serial_linux.c:246: error: 'SERIAL' has no member named 'mutex'
serial_linux.c:274: error: 'SERIAL' has no member named 'mutex'
serial_linux.c: In function 'serial_write':
serial_linux.c:294: error: 'SERIAL' has no member named 'mutex'
serial_linux.c:305: error: 'SERIAL' has no member named 'mutex'
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/work/misc/kz_h8write/work/PackageFiles/src
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/misc/kz_h8write
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/misc/kz_h8write