bmake/mk/dirdeps.mk

30 # Otherwise the recommendation is to use Makefile.depend.${MACHINE}
42 #	machines "host" or "common" regardless of current ${MACHINE}.
73 #	The default value is just MACHINE, and for most environments
75 #	both MACHINE and TARGET_SPEC to the suffix of the current
78 #	If more than MACHINE is needed then sys.mk needs to decompose
80 #	It is important that MACHINE be included in and actually be
83 #	below relies on MACHINE being the first entry.
89 #		# Always list MACHINE first,
91 #		TARGET_SPEC_VARS = MACHINE TARGET_OS
94 #		MACHINE := ${_tspec:[1]}
98 #		# and deal with MACHINE=${TARGET_SPEC} in the environment.
119 # First off, we want to know what ${MACHINE} to build for.
120 # This can be complicated if we are using a mixture of ${MACHINE} specific
138 TARGET_MACHINE := ${MACHINE}
159 # If TARGET_SPEC_VARS is other than just MACHINE
162 TARGET_SPEC_VARS ?= MACHINE
176 # The makefiles may only partially specify (eg. MACHINE only),
199 .if ${TARGET_SPEC} != ${MACHINE}
200 .MAKE.DEPENDFILE_PREFERENCE += ${_CURDIR}/${.MAKE.DEPENDFILE:T:R}.$${MACHINE}
207 _machine_dependfiles := ${.MAKE.DEPENDFILE_PREFERENCE:T:M*${MACHINE}*}
209 # for machine specific dependfiles we require ${MACHINE} to be at the end
222 N_notmachine := ${.MAKE.DEPENDFILE_PREFERENCE:E:N*${MACHINE}*:${M_ListToSkip}}
240 DEP_MACHINE = ${TARGET_MACHINE:U${MACHINE}}
339 		MACHINE=${.TARGET:E} \
488 # M_dep_qual_fixes expects .${MACHINE}* so add (and remove) '.'
621 # Warning: there is an assumption here that MACHINE is always
623 # If TARGET_SPEC and MACHINE are insufficient, you have a problem.
624 _m := ${.MAKE.DEPENDFILE_PREFERENCE:T:S;${TARGET_SPEC}$;${d:E};:S;${MACHINE};${d:E:C/,.*//};:@m@${exists(${d:R}/$m):?${d:R}/$m:}@:[1]}
677 _src != cd ${.CURDIR} && for m in ${.MAKE.DEPENDFILE_PREFERENCE:T:S,${MACHINE},*,}; do test -s $$m || continue; echo $$m; break; done; echo
687 	(cd ${.CURDIR} && sed 's,${_src:E},${MACHINE},g' ${_src} > ${.MAKE.DEPENDFILE:T})