sstate.bbclass: remove redundant cd and mkdir commands

Update sstate_create_package and sstate_unpack_package to remove
redundant initial mkdir and cd commands. The working directory is
now setup correctly before the shell functions are called.

(From OE-Core rev: fd2d50d46e38d86829f88b5884a6fde6c38f155e)

Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 4 deletions

diff --git a/meta/classes/sstate.bbclass b/meta/classes/sstate.bbclass
index 5b64b493e9..2a050dc7bc 100644
--- a/meta/classes/sstate.bbclass
+++ b/meta/classes/sstate.bbclass
@@ -646,10 +646,9 @@ python sstate_task_postfunc () {
 
 #
 # Shell function to generate a sstate package from a directory
-# set as SSTATE_BUILDDIR
+# set as SSTATE_BUILDDIR. Will be run from within SSTATE_BUILDDIR.
 #
 sstate_create_package () {
-        cd ${SSTATE_BUILDDIR}
         TFILE=`mktemp ${SSTATE_PKG}.XXXXXXXX`
         # Need to handle empty directories
         if [ "$(ls -A)" ]; then
@@ -672,10 +671,9 @@ sstate_create_package () {
 
 #
 # Shell function to decompress and prepare a package for installation
+# Will be run from within SSTATE_INSTDIR.
 #
 sstate_unpack_package () {
-        mkdir -p ${SSTATE_INSTDIR}
-        cd ${SSTATE_INSTDIR}
         tar -xmvzf ${SSTATE_PKG}
         # Use "! -w ||" to return true for read only files
         [ ! -w ${SSTATE_PKG} ] || touch --no-dereference ${SSTATE_PKG}