[meta-freescale] [meta-fsl-arm][PATCH 2/2] linux-imx: Update include file to include i.MX headers

[Lauren Post]

Uapi headers are not installed so applications like imx-test will break
This supports the kernel recipe installing uapi headers into the sysroot

Signed-off-by: Lauren Post <lauren.post at nxp.com>
---
 recipes-kernel/linux/linux-imx.inc | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/recipes-kernel/linux/linux-imx.inc b/recipes-kernel/linux/linux-imx.inc
index 4835e78..bbb12be 100644
--- a/recipes-kernel/linux/linux-imx.inc
+++ b/recipes-kernel/linux/linux-imx.inc
@@ -20,3 +20,31 @@ S = "${WORKDIR}/git"
 # We need to pass it as param since kernel might support more then one
 # machine, with different entry points
 KERNEL_EXTRA_ARGS += "LOADADDR=${UBOOT_ENTRYPOINT}"
+
+IMX_UAPI_HEADERS = "mxc_asrc.h mxc_dcic.h mxcfb.h mxc_mlb.h mxc_sim_interface.h \
+                    mxc_v4l2.h ipu.h videodev2.h pxp_device.h pxp_dma.h isl29023.h"
+
+do_install_append () {
+   # Install i.MX specific uapi headers
+   oe_runmake headers_install INSTALL_HDR_PATH=${B}${exec_prefix}
+   install -d ${D}${exec_prefix}/include/linux
+   for UAPI_HDR in ${IMX_UAPI_HEADERS}; do
+       find ${B}${exec_prefix}/include -name ${UAPI_HDR} -exec cp {} ${D}${exec_prefix}/include/linux \;
+       ls ${D}${exec_prefix}/include/linux
+       echo "copy ${UAPI_HDR} done"
+   done
+}
+
+sysroot_stage_all_append () {
+    # FIXME: Remove videodev2.h as conflict with linux-libc-headers
+    find ${D}${exec_prefix}/include -name videodev2.h -exec mv {} ${B} \;
+    # Install SOC related uapi headers to sysroot
+    sysroot_stage_dir ${D}${exec_prefix}/include ${SYSROOT_DESTDIR}${exec_prefix}/include
+    # FIXME: Restore videodev2 back
+    if [ -e ${B}/videodev2.h ]; then
+        mv ${B}/videodev2.h ${D}${exec_prefix}/include/linux/
+    fi
+}
+
+PACKAGES += "${PN}-soc-headers"
+FILES_${PN}-soc-headers = "${exec_prefix}/include"
-- 
1.9.1