From: Tom Rini <trini@konsulko.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] Makefile: fix dependency for imx targets
Date: Wed, 6 Nov 2019 14:10:09 -0500 [thread overview]
Message-ID: <20191106191009.GP4181@bill-the-cat> (raw)
In-Reply-To: <20191025124654.1927877-1-hs@denx.de>
On Fri, Oct 25, 2019 at 02:46:54PM +0200, Heiko Schocher wrote:
> imx targets are defined in arch/arm/mach-imx/Makefile.
> Some of them are dependent on targets defined in main
> Makefile. For the Makefile in arch/arm/mach-imx this
> targets must be finished before the imx targets are
> build, if not you get for example the error:
>
> make -f /home/hs/abb/mainlining/u-boot/scripts/Makefile.build obj=arch/arm/mach-imx u-boot-dtb.imx
> make[2]: *** No rule to make target 'u-boot-fit-dtb.bin', needed by 'u-boot-dtb.imx'. Stop.
> make[1]: *** [/home/hs/abb/mainlining/u-boot/Makefile:1123: u-boot-dtb.imx] Error 2
> make[1]: *** Waiting for unfinished jobs....
> make[1]: Leaving directory '/work/hs/compile/u-boot/aristainetos2_defconfig'
> make: *** [Makefile:148: sub-make] Error 2
> compile failed
>
> In above case of CONFIG_MULTI_DTB_FIT is defined, the
> u-boot-dtb.imx is dependent on the u-boot-fit-dtb.bin
> which may is not build yet ...
>
> I could reproduce this error on a travis build also if
> I build an out-of-tree build on a local machine with a
> build directory on a "slow" slow storage device. If
> building the same source target with a build dir on a
> fast storage device, the build works.
>
> I found no solution to tell the arch/arm/mach-imx/Makefile
> to find the targets in main Makefile, if there is a way
> this would be the better fix.
>
> I solved it by adding a IMX_DEPS var, which holds a list
> of main u-boot targets, which must be finished, before
> calling imx targets and fixed the build for imx
> targets which enabled CONFIG_MULTI_DTB_FIT.
>
> I think it is just luck, that imx targets with
> CONFIG_OF_SEPARATE enabled build, because the
> u-boot-dtb.imx target depends on u-boot-dtb.bin
> which gets build early enough before starting with
> u-boot-dtb.imx. May this targets should be fixed too.
>
> Signed-off-by: Heiko Schocher <hs@denx.de>
> Reviewed-by: Tom Rini <trini@konsulko.com>
Applied to u-boot/master, thanks!
--
Tom
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prev parent reply other threads:[~2019-11-06 19:10 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-25 12:46 [U-Boot] [PATCH] Makefile: fix dependency for imx targets Heiko Schocher
2019-10-25 16:13 ` Tom Rini
2019-11-06 19:10 ` Tom Rini [this message]
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