kernel.bbclass: dont assume ${B}/include/generated exists

Older kernels (e.g. 2.6.32) don't create an include/generated directory,
so check that the directory exists before trying to copy files from it
in do_shared_workdir().

(From OE-Core rev: 5bebaf37429c28134aeb6fd261e282e9a0397771)

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, 4 insertions, 2 deletions

diff --git a/meta/classes/kernel.bbclass b/meta/classes/kernel.bbclass
index d06f6cfe2a..5318b5febe 100644
--- a/meta/classes/kernel.bbclass
+++ b/meta/classes/kernel.bbclass
@@ -300,8 +300,10 @@ do_shared_workdir () {
                 cp arch/powerpc/lib/crtsavres.o $kerneldir/arch/powerpc/lib/crtsavres.o
         fi
 
-        mkdir -p $kerneldir/include/generated/
-        cp -fR include/generated/* $kerneldir/include/generated/
+        if [ -d include/generated ]; then
+                mkdir -p $kerneldir/include/generated/
+                cp -fR include/generated/* $kerneldir/include/generated/
+        fi
 
         if [ -d arch/${ARCH}/include/generated ]; then
                 mkdir -p $kerneldir/arch/${ARCH}/include/generated/