[Buildroot] [PATCH] linux: use $(LINUX_INSTALL_IMAGE_CMDS) instead of plain 'cp'

[Sebastian Frias <sf84@laposte.net>]

The target "$(LINUX_DIR)/.stamp_initramfs_rebuilt" uses its own
'cp' command, instead of LINUX_INSTALL_IMAGE/LINUX_INSTALL_IMAGES_CMDS
provided by (or updated with) 055e6162bba7 ("linux: don't build appended DTB
image in place and support multiple images") and thus is not operating
properly when APPENDED_DTB is used.

Indeed, it copies a single image, and does not copy the one with the DTB
appended.

This patch replaces the 'cp' command with $(LINUX_INSTALL_IMAGES_CMDS) which
handles APPENDED_DTB. It also makes the copy verbose so that the user can
see how many images were copied.

Fixes: 055e6162bba7 ("linux: don't build appended DTB image in place and
support multiple images")

Signed-off-by: Sebastian Frias <sf84@laposte.net>
---
 linux/linux.mk | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/linux/linux.mk b/linux/linux.mk
index 317587f..1f93074 100644
--- a/linux/linux.mk
+++ b/linux/linux.mk
@@ -330,7 +330,7 @@ ifeq ($(BR2_LINUX_KERNEL_APPENDED_DTB),y)
 # appended DTBs.
 define LINUX_INSTALL_IMAGE
 	mkdir -p $(1)
-	cp $(KERNEL_ARCH_PATH)/boot/$(LINUX_IMAGE_NAME).* $(1)
+	cp -v $(KERNEL_ARCH_PATH)/boot/$(LINUX_IMAGE_NAME).* $(1)
 endef
 else
 # Otherwise, just install the unique image generated by the kernel
@@ -447,8 +447,8 @@ $(LINUX_DIR)/.stamp_initramfs_rebuilt:
$(LINUX_DIR)/.stamp_target_installed $(LI
 	# Build the kernel.
 	$(LINUX_MAKE_ENV) $(MAKE) $(LINUX_MAKE_FLAGS) -C $(@D)
$(LINUX_TARGET_NAME)
 	$(LINUX_APPEND_DTB)
-	# Copy the kernel image to its final destination
-	cp $(LINUX_IMAGE_PATH) $(BINARIES_DIR)
+	# Copy the kernel image(s) to its(their) final destination
+	$(LINUX_INSTALL_IMAGES_CMDS)
 	# If there is a .ub file copy it to the final destination
 	test ! -f $(LINUX_IMAGE_PATH).ub || cp $(LINUX_IMAGE_PATH).ub
$(BINARIES_DIR)
 	$(Q)touch $@
-- 
1.7.11.2