diff options
Diffstat (limited to 'contrib/bmake/mk/auto.dep.mk')
| -rw-r--r-- | contrib/bmake/mk/auto.dep.mk | 56 |
1 files changed, 37 insertions, 19 deletions
diff --git a/contrib/bmake/mk/auto.dep.mk b/contrib/bmake/mk/auto.dep.mk index d905649ab206..400789a37366 100644 --- a/contrib/bmake/mk/auto.dep.mk +++ b/contrib/bmake/mk/auto.dep.mk @@ -1,8 +1,9 @@ +# SPDX-License-Identifier: BSD-2-Clause # # RCSid: -# $Id: auto.dep.mk,v 1.6 2020/08/19 17:51:53 sjg Exp $ +# $Id: auto.dep.mk,v 1.12 2024/02/17 17:26:57 sjg Exp $ # -# @(#) Copyright (c) 2010, Simon J. Gerraty +# @(#) Copyright (c) 2010-2021, Simon J. Gerraty # # This file is provided in the hope that it will # be of use. There is absolutely NO WARRANTY. @@ -30,45 +31,62 @@ # dep.mk will handle that itself. # .if !target(__${.PARSEFILE}__) -__${.PARSEFILE}__: - -# this what bmake > 20100401 will look for -.MAKE.DEPENDFILE ?= .depend +__${.PARSEFILE}__: .NOTMAIN # set this to -MMD to ignore /usr/include # actually it ignores <> so may not be a great idea CFLAGS_MD ?= -MD # -MF etc not available on all gcc versions. +.if ${COMPILER_TYPE:Ugcc} == "gcc" && ${COMPILER_VERSION:U0} < 30000 +CFLAGS_MF= +.endif CFLAGS_MF ?= -MF ${.TARGET:T}.d -MT ${.TARGET:T} CFLAGS += ${CFLAGS_MD} ${CFLAGS_MF} CXXFLAGS += ${CFLAGS_MD} ${CFLAGS_MF} -CLEANFILES += .depend ${.MAKE.DEPENDFILE} *.d +CLEANFILES += .depend *.d + +.if ${MAKE_VERSION} >= 20160218 + +# we have .dinclude and this is all that is required +.if empty(_SKIP_BUILD) +_all_objs = ${OBJS} ${POBJS} ${SOBJS} +.for d in ${_all_objs:M*o:T:O:u:%=%.d} +.dinclude <$d> +.endfor +.endif + +.else # we lack .dinclude + +.if ${.MAKE.MODE:Unormal:Mmeta} != "" +# ignore .MAKE.DEPENDFILE +DEPENDFILE = .depend +.else +# this what bmake > 20100401 will look for +.MAKE.DEPENDFILE ?= .depend +DEPENDFILE ?= ${.MAKE.DEPENDFILE} +.endif + +CLEANFILES += ${DEPENDFILE} -.if ${MAKE_VERSION} < 20160218 # skip generating dependfile for misc targets .if ${.TARGETS:Uall:M*all} != "" -.END: ${.MAKE.DEPENDFILE} +.END: ${DEPENDFILE} .endif # doing 'make depend' isn't a big win with this model .if !target(depend) -depend: ${.MAKE.DEPENDFILE} +depend: ${DEPENDFILE} .endif # this is trivial -${.MAKE.DEPENDFILE}: ${OBJS} ${POBJS} ${SOBJS} +${DEPENDFILE}: ${OBJS} ${POBJS} ${SOBJS} -@for f in ${.ALLSRC:M*o:T:O:u:%=%.d}; do \ echo ".-include \"$$f\""; \ done > $@ -.else -# we have .dinclude -.if empty(_SKIP_BUILD) -_all_objs = ${OBJS} ${POBJS} ${SOBJS} -.for d in ${_all_objs:M*o:T:O:u:%=%.d} -.dinclude <$d> -.endfor -.endif .endif + +.-include <ccm.dep.mk> + .endif |