[src/trunk]: src/share/mk enable MAKEDIRTARGET to be called with a separate e...

[mrg <mrg%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/7cc806b065c7
branches:  trunk
changeset: 749939:7cc806b065c7
user:      mrg <mrg%NetBSD.org@localhost>
date:      Sun Dec 13 09:10:16 2009 +0000

description:
enable MAKEDIRTARGET to be called with a separate environment,
called $MAKEDIRTARGETENV, defaulting to nothing.

diffstat:

 share/mk/bsd.own.mk |  7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diffs (29 lines):

diff -r 5d2bfc24653a -r 7cc806b065c7 share/mk/bsd.own.mk
--- a/share/mk/bsd.own.mk       Sun Dec 13 09:07:32 2009 +0000
+++ b/share/mk/bsd.own.mk       Sun Dec 13 09:10:16 2009 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: bsd.own.mk,v 1.611 2009/12/13 09:01:46 mrg Exp $
+#      $NetBSD: bsd.own.mk,v 1.612 2009/12/13 09:10:16 mrg Exp $
 
 # This needs to be before bsd.init.mk
 .if defined(BSD_MK_COMPAT_FILE)
@@ -966,8 +966,9 @@
 
 #
 # MAKEDIRTARGET dir target [extra make(1) params]
-#      run "cd $${dir} && ${MAKE} [params] $${target}", with a pretty message
+#      run "cd $${dir} && ${MAKEDIRTARGETENV} ${MAKE} [params] $${target}", with a pretty message
 #
+MAKEDIRTARGETENV?=
 MAKEDIRTARGET=\
        @_makedirtarget() { \
                dir="$$1"; shift; \
@@ -983,7 +984,7 @@
                show=$${this:-.}; \
                echo "$${target} ===> $${show%/}$${1:+  (with: $$@)}"; \
                cd "$${real}" \
-               && ${MAKE} _THISDIR_="$${this}" "$$@" $${target}; \
+               && ${MAKEDIRTARGETENV} ${MAKE} _THISDIR_="$${this}" "$$@" $${target}; \
        }; \
        _makedirtarget