3 .if ${MK_DIRDEPS_BUILD} == "yes" || ${MK_META_MODE} == "yes"
5 # Not in the below list as it may make sense for non-meta mode
6 # eventually. meta.sys.mk (DIRDEPS_BUILD) also already adds these in.
7 .if ${MK_DIRDEPS_BUILD} == "no" && ${MK_META_MODE} == "yes"
8 MAKE_PRINT_VAR_ON_ERROR += \
16 _ERROR_CMD_EXEC= ${sed -n '/^CMD/s,^CMD \(.*\),\1;,p' ${.ERROR_META_FILE}:L:sh}
17 _ERROR_CMD= ${!empty(.ERROR_META_FILE):?${_ERROR_CMD_EXEC}:.PHONY}
18 MAKE_PRINT_VAR_ON_ERROR+= \
34 ${MAKE_PRINT_VAR_ON_ERROR_XTRAS}
36 .if ${.MAKE.LEVEL} > 0
37 MAKE_PRINT_VAR_ON_ERROR += .MAKE.MAKEFILES .PATH
42 OBJTOP?= ${.OBJDIR:S,${.CURDIR},,}${SRCTOP}
47 .if ${.MAKE.MODE:Mmeta*} != ""
48 # we can afford to use cookies to prevent some targets
49 # re-running needlessly but only when using filemon.
50 # Targets that should support the meta mode cookie handling should just be
51 # added to META_TARGETS. If bsd.sys.mk cannot be included then ${META_DEPS}
52 # should be added as a target dependency as well. Otherwise the target
53 # is added to in bsd.sys.mk since it comes last.
54 .if ${.MAKE.MODE:Mnofilemon} == ""
55 # Prepend .OBJDIR if not already there.
56 _META_COOKIE_COND= "${.TARGET:M${.OBJDIR}/*}" == ""
57 _META_COOKIE_DEFAULT= ${${_META_COOKIE_COND}:?${.OBJDIR}/${.TARGET}:${.TARGET}}
58 # Use the default if COOKIE.${.TARGET} is not defined.
59 META_COOKIE= ${COOKIE.${.TARGET}:U${_META_COOKIE_DEFAULT}}
60 META_COOKIE_RM= @rm -f ${META_COOKIE}
61 META_COOKIE_TOUCH= @touch ${META_COOKIE}
62 CLEANFILES+= ${META_TARGETS}
63 _meta_dep_before: .USEBEFORE .NOTMAIN
65 _meta_dep_after: .USE .NOTMAIN
67 # Attach this to a target to allow it to benefit from meta mode's
68 # not rerunning a command if it doesn't need to be considering its
69 # metafile/filemon-tracked dependencies.
70 META_DEPS= _meta_dep_before _meta_dep_after .META
73 # some targets need to be .PHONY - but not in meta mode
79 META_DEPS+= ${META_NOPHONY}