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-rwxr-xr-xtesting/scripts/build-guestkernel26
1 files changed, 16 insertions, 10 deletions
diff --git a/testing/scripts/build-guestkernel b/testing/scripts/build-guestkernel
index 17f22bd83..a10fb83d2 100755
--- a/testing/scripts/build-guestkernel
+++ b/testing/scripts/build-guestkernel
@@ -26,21 +26,27 @@ then
execute "wget -q $url"
fi
-log_action "Unpacking kernel"
-execute "tar xJf $KERNELTARBALL"
-
KERNELDIR=$BUILDDIR/$KERNEL
-cd $KERNELDIR
-if [ $KERNELPATCH ]
+if [ ! -d "$KERNELDIR" ]
then
- log_action "Applying kernel patch"
- bzcat ../$KERNELPATCH | patch -p1 >>$LOGFILE 2>&1
- log_status $?
- [ $? -eq 0 ] || exit 1
+ log_action "Unpacking kernel"
+ execute "tar xJf $KERNELTARBALL"
+
+ if [ $KERNELPATCH ]
+ then
+ log_action "Applying kernel patch"
+ bzcat $KERNELPATCH | patch -d $KERNELDIR -p1 >>$LOGFILE 2>&1
+ log_status $?
+ [ $? -eq 0 ] || exit 1
+ fi
fi
+cd $KERNELDIR
-execute "cp $KERNELCONFIG .config" 0
+if [ ! -f .config ]
+then
+ execute "cp $KERNELCONFIG .config" 0
+fi
echo "Creating kernel configuration, you might get prompted for new parameters"
make oldconfig 2>&1 | tee -a $LOGFILE