kernel.bbclass: fix external module building

Without that fix we have the following while compiling compat-wireless.
  include/linux/mmzone.h:18:30: fatal error: generated/bounds.h: No such file or directory

Note that the compat-wireless recipe will be added in another commit.

make -C $kerneldir _mrproper_scripts deleted this file along with
other things so we resurrect it with this patch.

(From OE-Core rev: 2d114fd0cdf7486f18e53f2bf41c4f559e4b4a8d)

Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org>
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 3 insertions, 0 deletions

diff --git a/meta/classes/kernel.bbclass b/meta/classes/kernel.bbclass
index 08b5e61fbe..ce4d7de01c 100644
--- a/meta/classes/kernel.bbclass
+++ b/meta/classes/kernel.bbclass
@@ -187,6 +187,9 @@ kernel_do_install() {
                 cp arch/powerpc/lib/crtsavres.o $kerneldir/arch/powerpc/lib/crtsavres.o
         fi
 
+        # Necessary for building modules like compat-wireless.
+        cp include/generated/bounds.h $kerneldir/include/generated/bounds.h
+
         # Remove the following binaries which cause strip or arch QA errors
         # during do_package for cross-compiled platforms
         bin_files="arch/powerpc/boot/addnote arch/powerpc/boot/hack-coff \