# For the NetBSD auto patching mechanism and compatibility environment
# setup, original NetBSD sources a put into a NetBSD subdirectory.
# If a file with the same name, but suffix ".patch" is in that directory,
# that patch will be applied before use.
#
# The NBSDMDSRCS, NBSDMISRCS, NBSDORIGHDRS and NBSDSRCS variables must be set,
# and bracketed by .include of Makefile.nbsd_begin and Makefile.nbsd_end
#
# Set up dependencies between the NetBSD source (in a NetBSD subdirectory)
# and a file with a -nbsd.x suffix (where x is 'c' or 's').  The suffix
# rules will then compile the file with the simulate NetBSD environment.

NBSDSECTIONS= 1 2 3 4 5 6 7 8 9

# This .for statement forces evaluation of ${CWD}
.for _cwd in ${CWD}

.for _src in ${NBSDSRCS}
.ifmake autopatch
${_cwd}/${_src:R}-nbsd.${_src:E}: ${_cwd}/NetBSD/${_src} _AUTOPATCH
AUTOPATCHSRCS+= ${_cwd}/${_src:R}-nbsd.${_src:E}
.else # !autopatch
SRCS+= ${_src}
.endif # autopatch
.endfor

.for _src in ${NBSDMDSRCS}
.ifmake autopatch
${_cwd}/${_src:R}-nbsd.${_src:E}: ${_cwd}/NetBSD/${_src} _AUTOPATCH
AUTOPATCHSRCS+= ${_cwd}/${_src:R}-nbsd.${_src:E}
.else # !autopatch
MDSRCS+= ${_src}
.endif # autopatch
.endfor

.for _src in ${NBSDMISRCS}
.ifmake autopatch
${_cwd}/${_src:R}-nbsd.${_src:E}: ${_cwd}/NetBSD/${_src} _AUTOPATCH
AUTOPATCHSRCS+= ${_cwd}/${_src:R}-nbsd.${_src:E}
.else # !autopatch
MISRCS+= ${_src}
.endif # autopatch
.endfor

.ifmake autopatch
.for _src in ${NBSDHDRS}
${_cwd}/${_src}: ${_cwd}/NetBSD/${_src} _AUTOPATCH
AUTOPATCHHDRS+= ${_cwd}/${_src}
.endfor
.endif # autopatch

.for _sect in ${NBSDSECTIONS}
.for _src in ${NBSDMAN${_sect}}
.ifmake autopatch
${_cwd}/${_src}: ${_cwd}/NetBSD/${_src} _AUTOPATCH
AUTOPATCHMAN+= ${_cwd}/${_src}
.else # !autopatch
MAN${_sect}+= ${_src}
.endif # autopatch
.endfor
.endfor

.endfor # _cwd