1# The include file <bsd.subdir.mk> contains the default targets 2# for building subdirectories. 3# 4# For all of the directories listed in the variable SUBDIRS, the 5# specified directory will be visited and the target made. There is 6# also a default target which allows the command "make subdir" where 7# subdir is any directory listed in the variable SUBDIRS. 8# 9# 10# +++ variables +++ 11# 12# SUBDIR A list of subdirectories that should be built as well. 13# Each of the targets will execute the same target in the 14# subdirectories. 15# 16# SUBDIR_ORDERED A list of subdirectories which also must be included in 17# in SUBDIR which have ordering requirements. If this 18# Make variable does not exist then all subdirectories are 19# assumed to be strictly ordered. 20# 21# +++ targets +++ 22# 23# afterinstall, all, all-man, beforeinstall, checkdpadd, 24# clean, cleandepend, cleandir, depend, install, lint, maninstall, 25# manlint, obj, objlink, realinstall, regress, tags 26# 27 28.include <bsd.init.mk> 29 30# If SUBDIR_ORDERED not specified we default strongly ordering all 31# subdirectories. 32# 33SUBDIR_ORDERED?= ${SUBDIR} 34 35__targets= \ 36 checkdpadd clean cleandepend cleandir cleanobj \ 37 obj objlink tags depend all all-man \ 38 maninstall realinstall \ 39 lint manlint regress \ 40 buildfiles buildincludes installfiles installincludes 41__targets+= mandiff # XXX temporary target 42 43.for __target in ${__targets} 44 45.if defined(SUBDIR) && !empty(SUBDIR) && !defined(NO_SUBDIR) 46 47_SUBDIR_${__target}: ${SUBDIR:S/^/_SUBDIR_${__target}_/} 48 49# Now create the command set for each subdirectory and target 50# 51 52.for entry in ${SUBDIR} 53_SUBDIR_${__target}_${entry}: 54 @(if test -d ${.CURDIR}/${entry}.${MACHINE_ARCH}; then \ 55 ${ECHODIR} "===> ${DIRPRFX}${entry}.${MACHINE_ARCH}"; \ 56 edir=${entry}.${MACHINE_ARCH}; \ 57 cd ${.CURDIR}/$${edir}; \ 58 else \ 59 ${ECHODIR} "===> ${DIRPRFX}${entry}"; \ 60 edir=${entry}; \ 61 cd ${.CURDIR}/$${edir}; \ 62 fi; \ 63 ${MAKE} ${__target:realinstall=install} \ 64 DIRPRFX=${DIRPRFX}$$edir/;) 65 66.endfor 67 68# order subdirectories for each target, set up dependency 69# 70.ORDER: ${SUBDIR_ORDERED:S/^/_SUBDIR_${__target}_/} 71 72.else 73 74_SUBDIR_${__target}: .USE 75 76.endif 77 78.endfor 79 80${SUBDIR}: .PHONY 81 @if test -d ${.TARGET}.${MACHINE_ARCH}; then \ 82 cd ${.CURDIR}/${.TARGET}.${MACHINE_ARCH}; \ 83 else \ 84 cd ${.CURDIR}/${.TARGET}; \ 85 fi; \ 86 ${MAKE} all 87 88 89.for __target in ${__targets} 90${__target}: _SUBDIR_${__target} 91.endfor 92 93.for __target in files includes 94.for __stage in build install 95${__stage}${__target}: 96.if make(${__stage}${__target}) 97${__stage}${__target}: _SUBDIR_${__stage}${__target} 98.endif 99.endfor 100${__target}: 101 cd ${.CURDIR}; ${MAKE} build${__target}; ${MAKE} install${__target} 102.endfor 103 104.if !target(install) 105.if !target(beforeinstall) 106beforeinstall: 107.endif 108.if !target(afterinstall) 109afterinstall: 110.endif 111install: beforeinstall realinstall afterinstall 112.ORDER: beforeinstall realinstall afterinstall 113.endif 114 115.ORDER: ${__targets:S/^/_SUBDIR_/} 116