kbuild: Fix reading of .config in link-vmlinux.sh

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 protected]> Signed-off-by: Michal Marek <[email protected]>
chewitt · Feb 25, 2013 · 423a815 · 423a815
1 parent f893bfb
commit 423a815
Showing 1 changed file with 8 additions and 1 deletion.
diff --git 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