diff options
Diffstat (limited to 'contrib/bmake/mk/meta.sys.mk')
| -rw-r--r-- | contrib/bmake/mk/meta.sys.mk | 30 |
1 files changed, 18 insertions, 12 deletions
diff --git a/contrib/bmake/mk/meta.sys.mk b/contrib/bmake/mk/meta.sys.mk index 1d1ba53..8e55878 100644 --- a/contrib/bmake/mk/meta.sys.mk +++ b/contrib/bmake/mk/meta.sys.mk @@ -1,4 +1,4 @@ -# $Id: meta.sys.mk,v 1.22 2015/06/16 06:31:05 sjg Exp $ +# $Id: meta.sys.mk,v 1.26 2015/11/14 21:16:13 sjg Exp $ # # @(#) Copyright (c) 2010, Simon J. Gerraty @@ -51,17 +51,6 @@ META_MODE += silent=yes .endif .endif -# make defaults .MAKE.DEPENDFILE to .depend -# that won't work for us. -.if ${.MAKE.DEPENDFILE} == ".depend" -.undef .MAKE.DEPENDFILE -.endif - -# if you don't cross build for multiple MACHINEs concurrently, then -# .MAKE.DEPENDFILE = Makefile.depend -# probably makes sense - you can set that in local.sys.mk -.MAKE.DEPENDFILE ?= Makefile.depend.${MACHINE} - # we use the pseudo machine "host" for the build host. # this should be taken care of before we get here .if ${OBJTOP:Ua} == ${HOST_OBJTOP:Ub} @@ -109,10 +98,27 @@ _metaError: .NOMETA .NOTMAIN .endif +META_COOKIE_TOUCH= +# some targets need to be .PHONY in non-meta mode +META_NOPHONY= .PHONY # Are we, after all, in meta mode? .if ${.MAKE.MODE:Mmeta*} != "" MKDEP_MK = meta.autodep.mk +.if ${.MAKE.MAKEFILES:M*sys.dependfile.mk} == "" +# this does all the smarts of setting .MAKE.DEPENDFILE +.-include <sys.dependfile.mk> +# check if we got anything sane +.if ${.MAKE.DEPENDFILE} == ".depend" +.undef .MAKE.DEPENDFILE +.endif +.MAKE.DEPENDFILE ?= Makefile.depend +.endif + +# we can afford to use cookies to prevent some targets +# re-running needlessly +META_COOKIE_TOUCH= touch ${COOKIE.${.TARGET}:U${.OBJDIR}/${.TARGET}} +META_NOPHONY= .if ${UPDATE_DEPENDFILE:Uyes:tl} != "no" .if ${.MAKEFLAGS:Uno:M-k} != "" # make this more obvious |
