#       $NetBSD: bsd.subdir.mk,v 1.56 2022/07/10 21:32:09 rillig Exp $
#       @(#)bsd.subdir.mk       8.1 (Berkeley) 6/8/93

include <bsd.init.mk>

if !defined(NOSUBDIR)                                   # {

for dir in ${SUBDIR}
if ${dir} != ".WAIT" && exists(${.CURDIR}/${dir}.${MACHINE})
__REALSUBDIR+=${dir}.${MACHINE}
else
__REALSUBDIR+=${dir}
endif
endfor

if ${MKGROFF} == "yes"
__REALSUBDIR+=${SUBDIR.roff}
endif

__recurse: .USE
       @${MAKEDIRTARGET} ${.TARGET:C/^[^-]*-//} ${.TARGET:C/-.*$//}

if make(cleandir)
__RECURSETARG=  ${TARGETS:Nclean}
clean:
else
__RECURSETARG=  ${TARGETS}
endif

for targ in ${__RECURSETARG}
for dir in ${__REALSUBDIR}
if ${dir} == ".WAIT"
SUBDIR_${targ}+= .WAIT
elif !commands(${targ}-${dir})
${targ}-${dir}: .PHONY .MAKE __recurse
SUBDIR_${targ}+= ${targ}-${dir}
endif
endfor
subdir-${targ}: .PHONY ${SUBDIR_${targ}}
${targ}: subdir-${targ}
endfor

endif   # ! NOSUBDIR                                    # }

${TARGETS}:     # ensure existence