
mkmk -o diff -S -B -a -I../include -I/sys/include/ape/heirloom -D_POSIX_SOURCE -D_SUSV2_SOURCE -D_BSD_EXTENSION -x diffh.c > mkfile

build diffh from within major mkfile

mkmk -o diffh -S -B -a -I../include -I/sys/include/ape/heirloom -D_POSIX_SOURCE -D_SUSV2_SOURCE -D_BSD_EXTENSION diffh.c > mkfile.diffh

