From 1791ff7179f689cb54182a1215686f8138850412 Mon Sep 17 00:00:00 2001
From: Masahiro Yamada <yamada.m@jp.panasonic.com>
Date: Wed, 16 Jul 2014 16:12:23 +0900
Subject: [PATCH] kbuild: clean-up and bug fix of scripts/Makefile.host

Assume we have a Makefile like this:

  hostprogs-y := foo
  foo-cxxobjs := bar/baz.o
  foo-objs := qux/quux.o

In this case, Kbuild creates bar/ directory,
but fails to create qux/ directory.

This commit re-writes directory creation more simply,
fixing that bug.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>
---
 scripts/Makefile.host | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/scripts/Makefile.host b/scripts/Makefile.host
index bb6a11f4f1938..ab5980f917141 100644
--- a/scripts/Makefile.host
+++ b/scripts/Makefile.host
@@ -43,12 +43,9 @@ host-cxxmulti	:= $(foreach m,$(__hostprogs),$(if $($(m)-cxxobjs),$(m)))
 host-cxxobjs	:= $(sort $(foreach m,$(host-cxxmulti),$($(m)-cxxobjs)))
 
 # output directory for programs/.o files
-# hostprogs-y := tools/build may have been specified. Retrieve directory
-host-objdirs := $(dir $(__hostprogs))
-# directory of .o files from prog-objs notation
-host-objdirs += $(dir $(foreach f,$(host-cmulti), $($(f)-objs)))
-# directory of .o files from prog-cxxobjs notation
-host-objdirs += $(dir $(foreach f,$(host-cxxmulti), $($(f)-cxxobjs)))
+# hostprogs-y := tools/build may have been specified.
+# Retrieve also directory of .o files from prog-objs or prog-cxxobjs notation
+host-objdirs := $(dir $(__hostprogs) $(host-cobjs) $(host-cxxobjs))
 
 host-objdirs := $(strip $(sort $(filter-out ./,$(host-objdirs))))
 
-- 
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