=> Bootstrap dependency digest>=20010302: found digest-20121220
===> Building for bsign-0.4.5
g++ -Wno-error -march=i586 -g -DHAVE_CONFIG_H -DHAVE_CONFIG_H -M main.cxx options.cxx sha1.c bsign.cxx conversion.cxx ds.cxx exec.cxx files.cxx tty.cxx exitstatus.cxx filewalk.cc signal.cc > depend.m
=== Creating 'o/' output directory
g++ -c -Wno-error -march=i586 -g -DHAVE_CONFIG_H -o o/main.o main.cxx
main.cxx: In function 'void process_files()':
main.cxx:430: error: 'MAP_FILE' was not declared in this scope
main.cxx:430: error: 'mmap' was not declared in this scope
main.cxx:534: error: 'munmap' was not declared in this scope
gmake: *** [main.o] Error 1
*** Error code 2

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

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