=> Bootstrap dependency digest>=20010302: found digest-20121220
===> Building for kz_h8write-0.2.1
cc -o kz_h8write kz_h8write.c serial_linux.c mot.c optparse.c -std=c99 -g -Wall
serial_linux.c:48:10: fatal error: 'pthread.h' file not found
#include <pthread.h>
         ^
1 error generated.
mot.c:105:10: warning: array subscript is of type 'char' [-Wchar-subscripts]
    if (!isdigit(txt[1])) {
         ^~~~~~~~~~~~~~~
/usr/include/sys/ctype_inline.h:51:44: note: expanded from macro 'isdigit'
#define isdigit(c)      ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_D))
                                                ^~~~
1 warning generated.
*** 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