Author: bdrewery
Date: Wed Nov 1 21:22:10 2017
New Revision: 325289
URL: https://svnweb.freebsd.org/changeset/base/325289
Log:
Add a 'make cleanuniverse'.
This will remove all build files for the source directory
when MK_UNIFIED_OBJDIR is enabled.
Sponsored by: Dell EMC Isilon
Modified:
head/Makefile
head/Makefile.inc1
head/share/man/man7/build.7
Modified: head/Makefile
==============================================================================
--- head/Makefile Wed Nov 1 21:22:05 2017 (r325288)
+++ head/Makefile Wed Nov 1 21:22:10 2017 (r325289)
@@ -122,6 +122,7 @@
TGTS= all all-man buildenv buildenvvars buildkernel buildworld \
check check-old check-old-dirs check-old-files check-old-libs \
checkdpadd checkworld clean cleandepend cleandir cleanworld \
+ cleanuniverse \
delete-old delete-old-dirs delete-old-files delete-old-libs \
depend distribute distributekernel distributekernel.debug \
distributeworld distrib-dirs distribution doxygen \
Modified: head/Makefile.inc1
==============================================================================
--- head/Makefile.inc1 Wed Nov 1 21:22:05 2017 (r325288)
+++ head/Makefile.inc1 Wed Nov 1 21:22:10 2017 (r325289)
@@ -2751,14 +2751,21 @@ builddtb: .PHONY
# in this makefile. We don't do a cleandir walk if MK_AUTO_OBJ is yes
# since it is not possible for files to land in the wrong place.
#
-BW_CANONICALOBJDIR:=${OBJTOP}
-cleanworld: .PHONY
-.if exists(${BW_CANONICALOBJDIR}/)
- -rm -rf ${BW_CANONICALOBJDIR}/*
+.if make(cleanworld)
+BW_CANONICALOBJDIR:=${OBJTOP}/
+.elif make(cleanuniverse)
+BW_CANONICALOBJDIR:=${OBJROOT}
+.if ${MK_UNIFIED_OBJDIR} == "no"
+.error ${.TARGETS} only supported with WITH_UNIFIED_OBJDIR enabled.
+.endif
+.endif
+cleanworld cleanuniverse: .PHONY
+.if !empty(BW_CANONICALOBJDIR) && exists(${BW_CANONICALOBJDIR})
+ -rm -rf ${BW_CANONICALOBJDIR}*
-chflags -R 0 ${BW_CANONICALOBJDIR}
- rm -rf ${BW_CANONICALOBJDIR}/*
+ rm -rf ${BW_CANONICALOBJDIR}*
.endif
-.if ${MK_AUTO_OBJ} == "no"
+.if make(cleanworld) && ${MK_AUTO_OBJ} == "no"
.if ${.CURDIR} == ${.OBJDIR} || ${.CURDIR}/obj == ${.OBJDIR}
# To be safe in this case, fall back to a 'make cleandir'
${_+_}@cd ${.CURDIR}; ${MAKE} cleandir
Modified: head/share/man/man7/build.7
==============================================================================
--- head/share/man/man7/build.7 Wed Nov 1 21:22:05 2017 (r325288)
+++ head/share/man/man7/build.7 Wed Nov 1 21:22:10 2017 (r325289)
@@ -207,8 +207,15 @@ for cross builds and native builds with variable
set.
.It Cm cleanworld
Attempt to clean up targets built by a preceding
-.Cm buildworld
-step.
+.Cm buildworld ,
+or similar step built from this source directory.
+.It Cm cleanuniverse
+When
+.Va WITH_UNIFIED_OBJDIR
+is enabled, attempt to clean up targets built by a preceding
+.Cm buildworld ,
+.Cm universe ,
+or similar step, for any architecture built from this source directory.
.It Cm distributeworld
Distribute everything compiled by a preceding
.Cm buildworld
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