diff options
| author | Douglas Anderson <dianders@chromium.org> | 2013-06-24 22:03:50 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2013-06-29 11:20:22 +0100 |
| commit | 81793bab5d7cc0d0962dae47dab3a63ae4bd5265 (patch) | |
| tree | abca8d192ec868023d358f9d68695795cfe79cb8 /arch/arm/Makefile | |
| parent | 52c08a9e399739979027ea1e463f5529476da104 (diff) | |
ARM: 7774/1: Fix dtb dependency to use order-only prerequisites
The %.dtb dependency is specified to depend on the PHONY "scripts".
That means that it'll build every time even if the underlying dtb file
hasn't been touched. Use an order-only prerequisites to fix this.
Also mark "dtbs" as PHONY for correctness.
This was broken in (70b0476 ARM: 7513/1: Make sure dtc is built before
running it).
Reported-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Doug Anderson <dianders@chromium.org>
Acked-by: Olof Johansson <olof@lixom.net>
Reviewed-by: David Brown <davidb@codeaurora.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/Makefile')
| -rw-r--r-- | arch/arm/Makefile | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/Makefile b/arch/arm/Makefile index 47374085befd..10c08092378f 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -289,9 +289,10 @@ zImage Image xipImage bootpImage uImage: vmlinux zinstall uinstall install: vmlinux $(Q)$(MAKE) $(build)=$(boot) MACHINE=$(MACHINE) $@ -%.dtb: scripts +%.dtb: | scripts $(Q)$(MAKE) $(build)=$(boot)/dts MACHINE=$(MACHINE) $(boot)/dts/$@ +PHONY += dtbs dtbs: scripts $(Q)$(MAKE) $(build)=$(boot)/dts MACHINE=$(MACHINE) dtbs |