For the same reason as commit 19514fc665ff (arm, kbuild: make "make
install" not depend on vmlinux), the install targets should never
trigger the rebuild of the kernel.

Signed-off-by: Masahiro Yamada <redacted>
---

 arch/arm64/Makefile        |  2 +-
 arch/arm64/boot/Makefile   |  4 ++--
 arch/arm64/boot/install.sh | 14 ++++++++++++++
 3 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/Makefile b/arch/arm64/Makefile
index 307237c..b5e3f6d 100644
--- a/arch/arm64/Makefile
+++ b/arch/arm64/Makefile

@@ -88,7 +88,7 @@ Image: vmlinux
 Image.%: vmlinux
        $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@

-zinstall install: vmlinux
+zinstall install:
        $(Q)$(MAKE) $(build)=$(boot) $@

 %.dtb: scripts

diff --git a/arch/arm64/boot/Makefile b/arch/arm64/boot/Makefile
index abcbba2..305c552 100644
--- a/arch/arm64/boot/Makefile
+++ b/arch/arm64/boot/Makefile

@@ -34,10 +34,10 @@ $(obj)/Image.lzma: $(obj)/Image FORCE
 $(obj)/Image.lzo: $(obj)/Image FORCE
        $(call if_changed,lzo)

-install: $(obj)/Image
+install:
        $(CONFIG_SHELL) $(srctree)/$(src)/install.sh $(KERNELRELEASE) \
        $(obj)/Image System.map "$(INSTALL_PATH)"

-zinstall: $(obj)/Image.gz
+zinstall:
        $(CONFIG_SHELL) $(srctree)/$(src)/install.sh $(KERNELRELEASE) \
        $(obj)/Image.gz System.map "$(INSTALL_PATH)"

diff --git a/arch/arm64/boot/install.sh b/arch/arm64/boot/install.sh
index 12ed78a..d91e1f0 100644
--- a/arch/arm64/boot/install.sh
+++ b/arch/arm64/boot/install.sh

@@ -20,6 +20,20 @@
 #   $4 - default install path (blank if root directory)
 #

+verify () {
+       if [ ! -f "$1" ]; then
+               echo ""                                                   1>&2
+               echo " *** Missing file: $1"                              1>&2
+               echo ' *** You need to run "make" before "make install".' 1>&2
+               echo ""                                                   1>&2
+               exit 1
+       fi
+}
+
+# Make sure the files actually exist
+verify "$2"
+verify "$3"
+
 # User may have a custom install script
 if [ -x ~/bin/${INSTALLKERNEL} ]; then exec ~/bin/${INSTALLKERNEL} "$@"; fi
 if [ -x /sbin/${INSTALLKERNEL} ]; then exec /sbin/${INSTALLKERNEL} "$@"; fi
--

1.9.1


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