From 0c79406ad4fbf880227522b4043bb234f45b233e Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Mon, 29 Apr 2013 16:37:20 +0200
Subject: More fixes to kernel source fetching etc.

---
 remote/modules/kernel/kernel.build | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'remote/modules/kernel')

diff --git a/remote/modules/kernel/kernel.build b/remote/modules/kernel/kernel.build
index b9d6df73..d950a0fc 100644
--- a/remote/modules/kernel/kernel.build
+++ b/remote/modules/kernel/kernel.build
@@ -4,7 +4,8 @@ fetch_source() {
 		pdebug "apt-ing kernel source"
 		apt-get install -y dpkg-dev || perror "Installing dpkg-dev failed."
                 apt-get source linux-image-${KERNEL_VERSION} || perror "Fetching kernel source failed."
-		[ ! -e ksrc ] && ln -s  $(ls -d linux-*/) ksrc
+		[ -z "$(ls -d linux-*/)" ] && perror "Source directory not found."
+		[ ! -e ksrc ] && ln -s  "$(ls -d linux-*/)" "ksrc"
         elif [ "x$PACKET_MANAGER" == "xzypper" ]; then
 		pdebug "zypping kernel source"
                 zypper --no-refresh install -y kernel-source || perror "Fetching kernel source failed."
-- 
cgit v1.2.3-55-g7522