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authorRoland McGrath <roland@gnu.org>2006-02-28 09:57:07 +0000
committerRoland McGrath <roland@gnu.org>2006-02-28 09:57:07 +0000
commita5f2bd861c4c84ac66164951a7f32e1d6f57849c (patch)
tree513c87adf7cf9e919713fc3e0f55959a6b2f6d3b /elf/rtld-Rules
parent8d2e6a0383b6958311f021ee0b8b7eba44110f5a (diff)
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* elf/rtld-Rules (subdir-args): New variable.
	(rtld-subdir-make): Use it.
Diffstat (limited to 'elf/rtld-Rules')
-rw-r--r--elf/rtld-Rules10
1 files changed, 8 insertions, 2 deletions
diff --git a/elf/rtld-Rules b/elf/rtld-Rules
index 61143b180c..01fbbdf0c5 100644
--- a/elf/rtld-Rules
+++ b/elf/rtld-Rules
@@ -1,6 +1,6 @@
 # Subroutine makefile for compiling libc modules linked into dynamic linker.
 
-# Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
+# Copyright (C) 2002, 2003, 2005, 2006 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
@@ -72,10 +72,16 @@ include $(patsubst %,../o-iterator.mk,$(object-suffixes-left))
 
 # This is how we descend into each subdirectory.  See below.
 define rtld-subdir-make
-$(MAKE) -C ../$* objdir=$(objdir) -f Makefile -f ../elf/rtld-Rules rtld-all \
+$(MAKE) $(subdir-args) objdir=$(objdir) \
+	-f Makefile -f ../elf/rtld-Rules rtld-all \
 	rtld-modules='$(addprefix rtld-,$(rtld-$*))'
 endef
 
+# See subdir-target-args in ../Makefile for the model.
+subdir-args = subdir=$*$(if $($*-srcdir),\
+			    -C $($*-srcdir) ..=`pwd`/,\
+			    -C $(..)$* ..=../)
+
 FORCE:
 
 else