Subject: [PATCH] kbuild: Fix reading of .config in link-vmlinux.sh

From: Michal Marek <[email-masked]>
Date: Mon, 25 Feb 2013 13:54:58 +0100

The shell '.' command is not required to search the current directory as
a fallback and in fact newer versions of bash in sh-mode do not do this.
Force reading the file from the current directory if $KCONFIG_CONFIG
contains no '/'.

Reported-by: Stephen Rothwell <[email-masked]>
Signed-off-by: Michal Marek <[email-masked]>
---
 scripts/link-vmlinux.sh |    9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/scripts/link-vmlinux.sh b/scripts/link-vmlinux.sh
index e62f1e0..3d569d6 100644
--- a/scripts/link-vmlinux.sh
+++ b/scripts/link-vmlinux.sh
@@ -132,7 +132,14 @@ if [ "$1" = "clean" ]; then
 fi
 
 # We need access to CONFIG_ symbols
-. ${KCONFIG_CONFIG}
+case "${KCONFIG_CONFIG}" in
+*/*)
+	. "${KCONFIG_CONFIG}"
+	;;
+*)
+	# Force using a file from the current directory
+	. "./${KCONFIG_CONFIG}"
+esac
 
 #link vmlinux.o
 info LD vmlinux.o
-- 
1.7.10.4