=> Bootstrap dependency digest>=20010302: found digest-20121220
===> Building for psmisc-20.1nb2
cd . && autoheader
WARNING: 'autoheader' is missing on your system.  You should only need it if
         you modified 'acconfig.h' or 'configure.in'.  You might want
         to install the Autoconf and GNU m4 packages.  Grab them
         from any GNU archive site.
/usr/pkg/bin/bmake  all-recursive
Making all in doc
Making all in src
cc -DHAVE_CONFIG_H -I. -I. -I..   -I/usr/include  -O2 -march=i586 -I/usr/include -c killall.c
killall.c:230:13: warning: implicit declaration of function 'getpgid' is invalid in C99 [-Wimplicit-function-declaration]
              id = getpgid (pid_table[i]);
                   ^
1 warning generated.
cc -DHAVE_CONFIG_H -I. -I. -I..   -I/usr/include  -O2 -march=i586 -I/usr/include -c signals.c
cc  -O2 -march=i586 -I/usr/include -L/usr/lib -Wl,-R/usr/lib -Wl,-R/usr/pkg/lib -o killall  killall.o signals.o  
killall.o: In function `main':
killall.c:(.text+0x63a): undefined reference to `getpgid'
clang: error: linker command failed with exit code 1 (use -v to see invocation)
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/work/sysutils/psmisc/work/psmisc-20.1/src
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/work/sysutils/psmisc/work/psmisc-20.1
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/work/sysutils/psmisc/work/psmisc-20.1
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/sysutils/psmisc
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/sysutils/psmisc