oe-init-build-env*: Remove unnecessary differences between the scripts

While at it, also fix:
* consistent indentation (four spaces)
* unset temporary variables
* use $(...) instead of `...`

(From OE-Core rev: 1295d413f27941d0763a3d58982378738bf3ca06)

Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 10 insertions, 11 deletions

diff --git a/oe-init-build-env b/oe-init-build-env
index fa9eacd890..0b4df1b2dc 100755
--- a/oe-init-build-env
+++ b/oe-init-build-env
@@ -33,12 +33,12 @@ else
     THIS_SCRIPT="$(pwd)/oe-init-build-env"
 fi
 if [ -n "$BBSERVER" ]; then
-   unset BBSERVER
+    unset BBSERVER
 fi
 
 if [ -z "$ZSH_NAME" ] && [ "$0" = "$THIS_SCRIPT" ]; then
-   echo "Error: This script needs to be sourced. Please run as '. $THIS_SCRIPT'"
-   exit 1
+    echo "Error: This script needs to be sourced. Please run as '. $THIS_SCRIPT'"
+    exit 1
 fi
 
 if [ -z "$OEROOT" ]; then
@@ -49,16 +49,15 @@ unset THIS_SCRIPT
 
 export OEROOT
 . $OEROOT/scripts/oe-buildenv-internal && \
-     TEMPLATECONF="$TEMPLATECONF" $OEROOT/scripts/oe-setup-builddir && \
-     [ -n "$BUILDDIR" ] && cd "$BUILDDIR"
+    TEMPLATECONF="$TEMPLATECONF" $OEROOT/scripts/oe-setup-builddir && \
+    [ -n "$BUILDDIR" ] && cd "$BUILDDIR"
 unset OEROOT
 
 # Shutdown any bitbake server if the BBSERVER variable is not set
-if [ -z "$BBSERVER" ] && [ -f bitbake.lock ] ; then
-    grep ":" bitbake.lock > /dev/null && BBSERVER=`cat bitbake.lock` bitbake --status-only
-    if [ $? = 0 ] ; then
-        echo "Shutting down bitbake memory resident server with bitbake -m"
-        BBSERVER=`cat bitbake.lock` bitbake -m
+if [ -z "$BBSERVER" ] && [ -f bitbake.lock ]; then
+    grep ":" bitbake.lock > /dev/null && BBSERVER=$(cat bitbake.lock) bitbake --status-only
+    if [ $? = 0 ]; then
+        echo "Shutting down bitbake memory resident server with bitbake -m"
+        BBSERVER=$(cat bitbake.lock) bitbake -m
     fi
 fi
-