runqemu-extract-sdk: normalize paths to improve output

Previously, we would have output like below from runqemu-extract-sdk.

    Creating directory /home/chenqi/poky/build-systemd/./nfs-root

Normalize paths for runqemu-extract-sdk so that we have output like below.

    Creating directory /home/chenqi/poky/build-systemd/nfs-root

(From OE-Core rev: c85f5ec502fecb1ff63f8e795a0da5fc92eca0c1)

Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/scripts/runqemu-extract-sdk b/scripts/runqemu-extract-sdk
index 4ce906a..32ddd48 100755 (executable)
--- a/scripts/runqemu-extract-sdk
+++ b/scripts/runqemu-extract-sdk
@@ -49,7 +49,7 @@ fi
 
 # Convert SDK_ROOTFS_DIR to a full pathname
 if [[ ${SDK_ROOTFS_DIR:0:1} != "/" ]]; then
-       SDK_ROOTFS_DIR=$(pwd)/$SDK_ROOTFS_DIR
+       SDK_ROOTFS_DIR=$(readlink -f $(pwd)/$SDK_ROOTFS_DIR)
 fi
 
 TAR_OPTS=""
@@ -74,6 +74,7 @@ if [ ! -d "$SDK_ROOTFS_DIR" ]; then
 fi
 
 pseudo_state_dir="$SDK_ROOTFS_DIR/../$(basename "$SDK_ROOTFS_DIR").pseudo_state"
+pseudo_state_dir="$(readlink -f $pseudo_state_dir)"
 
 if [ -e "$pseudo_state_dir" ]; then
        echo "Error: $pseudo_state_dir already exists!"