diff mbox

arm64, kbuild: make "make install" not depend on vmlinux

Message ID 1455861950-21832-1-git-send-email-yamada.masahiro@socionext.com
State Accepted
Commit 8684fa3e7a9ee629ca60bd811d1597646451f918
Headers show

Commit Message

Masahiro Yamada Feb. 19, 2016, 6:05 a.m. UTC
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 <yamada.masahiro@socionext.com>

---

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

-- 
1.9.1

Comments

Masahiro Yamada Feb. 19, 2016, 5:29 p.m. UTC | #1
Just for clarification:

This patch has been applied to arm64 tree.

Michal,
Just ignore this patch.



2016-02-19 15:05 GMT+09:00 Masahiro Yamada <yamada.masahiro@socionext.com>:
> 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 <yamada.masahiro@socionext.com>

> ---

>

>  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

>

>

> _______________________________________________

> linux-arm-kernel mailing list

> linux-arm-kernel@lists.infradead.org

> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel




-- 
Best Regards
Masahiro Yamada
diff mbox

Patch

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