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authorsjg <sjg@FreeBSD.org>2015-11-14 03:24:48 +0000
committersjg <sjg@FreeBSD.org>2015-11-14 03:24:48 +0000
commit206f180a1a54c2b54483305dead55d00a8a6e07d (patch)
tree73c0195871654bc1f573c3b791d924c42dadb7a5 /share/mk/local.sys.mk
parent1e6b7d5f969b7725298c399d18aa919d4b089bf7 (diff)
downloadFreeBSD-src-206f180a1a54c2b54483305dead55d00a8a6e07d.zip
FreeBSD-src-206f180a1a54c2b54483305dead55d00a8a6e07d.tar.gz
Rename META_MODE option to DIRDEPS_BUILD
This allows META_FILES option to be renamed META_MODE. Also add META_COOKIE_TOUCH for use in targets that can benefit from a cookie when in meta mode. Differential Revision: https://reviews.freebsd.org/D4153 Reviewed by: bdrewery
Diffstat (limited to 'share/mk/local.sys.mk')
-rw-r--r--share/mk/local.sys.mk14
1 files changed, 13 insertions, 1 deletions
diff --git a/share/mk/local.sys.mk b/share/mk/local.sys.mk
index d542f8b..7022dad 100644
--- a/share/mk/local.sys.mk
+++ b/share/mk/local.sys.mk
@@ -1,6 +1,6 @@
# $FreeBSD$
-.if ${MK_META_MODE} == "yes"
+.if ${MK_DIRDEPS_BUILD} == "yes"
MAKE_PRINT_VAR_ON_ERROR+= \
.CURDIR \
.MAKE \
@@ -23,3 +23,15 @@ MAKE_PRINT_VAR_ON_ERROR += .MAKE.MAKEFILES .PATH
.endif
.include "src.sys.mk"
+
+.if ${.MAKE.MODE:Unormal:Mmeta*} != ""
+# we can afford to use cookies to prevent some targets
+# re-running needlessly
+META_COOKIE_TOUCH= touch ${COOKIE.${.TARGET}:U${.OBJDIR}/${.TARGET}}
+# some targets need to be .PHONY - but not in meta mode
+META_NOPHONY=
+.else
+META_COOKIE_TOUCH=
+META_NOPHONY= .PHONY
+.endif
+
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