[ELDK] [PATCH RFSB] Auto-create any directories needed for BusyBox links

[Wolfgang Denk]

Commit db3060c8 moved the creation of some standard directories to the
end of the build process. This may cause problems when creating the
BusyBox links.  Make sure to auto-create any directories needed for
these links.

Signed-off-by: Wolfgang Denk <wd at denx.de>
Acked-by: Steven A. Falco <sfalco at harris.com>
Cc: Detlev Zundel <dzu at denx.de>
---
 Makefile |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/Makefile b/Makefile
index fefbd8d..1c59bba 100644
--- a/Makefile
+++ b/Makefile
@@ -191,15 +191,18 @@ $(STAMP_ELDK_PKGS):	$(STAMP_RFSB_SKEL)
 			echo "No 'busybox.links' file found, skipping busybox preparation." ;\
 		else \
 			cd $(BUILD_RFS) ;\
+			mkdir -p ./bin ;\
 			ln -sf /sbin/busybox bin/busybox ;\
 			while read lnk; do \
+				dname=`dirname $$lnk` ;\
 				if [ -r ./$$lnk ]; then \
-					dname=`dirname $$lnk`/bb ;\
+					dname=${dname}/bb ;\
 					fname=`basename $$lnk` ;\
 					echo "Warning: creating conflicting link as $$dname/$$fname" ;\
 					mkdir -p ./$$dname ;\
 					ln -s /sbin/busybox ./$$dname/$$fname ;\
 				else \
+					mkdir -p ./$$dname ;\
 					ln -s /sbin/busybox ./$$lnk ;\
 				fi ; \
 			done < $$bblinks ;\
-- 
1.6.2.5