[PATCH 4/4] wic: Set the right bootimg_dir when building a multilib image

[Kevin Hao <kexin.hao@windriver.com>]

When building a multilib image (such as lib32-xxx), we do want the
bootloader to be build in the 64bit mode. So it will be installed into
a directory like:
  .../lib32-core-image-minimal/1.0-r0/recipe-sysroot/usr/share/

In this case, we need to set the bootimg_dir to use the value of
STAGING_ALT_DATADIR.

Signed-off-by: Kevin Hao <kexin.hao@windriver.com>
---
 meta/classes/image_types_wic.bbclass | 2 +-
 scripts/wic                          | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/meta/classes/image_types_wic.bbclass b/meta/classes/image_types_wic.bbclass
index 5b40a9e919f2..241e52b3e9f2 100644
--- a/meta/classes/image_types_wic.bbclass
+++ b/meta/classes/image_types_wic.bbclass
@@ -3,7 +3,7 @@
 WICVARS ?= "\
            BBLAYERS IMGDEPLOYDIR DEPLOY_DIR_IMAGE FAKEROOTCMD IMAGE_BASENAME IMAGE_BOOT_FILES \
            IMAGE_LINK_NAME IMAGE_ROOTFS INITRAMFS_FSTYPES INITRD INITRD_LIVE ISODIR RECIPE_SYSROOT_NATIVE \
-           ROOTFS_SIZE STAGING_DATADIR STAGING_DIR STAGING_LIBDIR TARGET_SYS"
+           ROOTFS_SIZE STAGING_ALT_DATADIR STAGING_DIR STAGING_LIBDIR TARGET_SYS"
 
 WKS_FILE ??= "${IMAGE_BASENAME}.${MACHINE}.wks"
 WKS_FILES ?= "${WKS_FILE} ${IMAGE_BASENAME}.wks"
diff --git a/scripts/wic b/scripts/wic
index 7392bc4e7f49..067acaabf030 100755
--- a/scripts/wic
+++ b/scripts/wic
@@ -166,7 +166,7 @@ def wic_create_subcommand(options, usage_str):
 
         rootfs_dir = get_bitbake_var("IMAGE_ROOTFS", options.image_name)
         kernel_dir = get_bitbake_var("DEPLOY_DIR_IMAGE", options.image_name)
-        bootimg_dir = get_bitbake_var("STAGING_DATADIR", options.image_name)
+        bootimg_dir = get_bitbake_var("STAGING_ALT_DATADIR", options.image_name)
 
         native_sysroot = options.native_sysroot
         if options.vars_dir and not native_sysroot:
-- 
2.14.4