From: Fred 1 <zfred68@gmail.com>
To: u-boot@lists.denx.de
Subject: make O=directory parameter
Date: Fri, 26 Feb 2021 22:27:46 +1100 [thread overview]
Message-ID: <2e501810-e4ec-b919-175e-173937af9eee@gmail.com> (raw)
In-Reply-To: <20210225153521.GQ10169@bill-the-cat>
On 26/2/21 2:35 am, Tom Rini wrote:
> On Thu, Feb 25, 2021 at 12:50:47PM +1100, Fred 1 wrote:
>
>> like in the linux kernel build
>>
>> make O=builds/arm
>>
>> builds the result to the specified output directory
>>
>>
>> is this supposed to work for uboot also ?
>>
>> doesn't seem to work for me, i've fetched older tar files and same problem
>>
>> maybe my environment?
>>
>> ??? fedora32
>>
>> ??? 5.10.13-100.fc32.x86_64
>>
>> ??? GNU Make 4.2.1
>>
>> the O=<dir>? does mostly work on older uboot like from ~2010 though....
>>
>>
>> thought i'd ask as debugging the make process is,well umm...horrible,
>>
>> (i've inserted some extra debug print codes in gnu make (it self no code to
>> be praised about!
>>
>> esp when so much open source depends on it!!)
>>
>> so atm, a bit of a rabbit hole........should I persist?
> Can you provide a sample failure? The last "make O=... fails" I saw was
> because they were passing ARCH= which isn't valid for U-Boot and
> specifically breaks if you're say building for an aarch64 platform as in
> the linux kernel you would do ARCH=arm64 but it's all "arm" here.
> Thanks!
>
so ok, i'v dropped using the ARCH=
still
All the configs i tried failed:
make O=builds/rpi2? rpi_2_defconfig
make O=builds/rpi2 mrproper?? <==tried this too
make O=builds/rpi2 -w -d V=1 CROSS_COMPILE=arm-none-eabi-
qemu_mips_defconfig
orangepi_zero_defconfig
qemu_arm_defconfig
Of course the builds all work just fine without O=, and results in the
main directory.
So this is not just a problem on my machine?, i guess everyone just uses
it like so ?
anyway i am sufficiently annoyed with it, i'll have a go@finding out
why......
next prev parent reply other threads:[~2021-02-26 11:27 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-25 1:50 make O=directory parameter Fred 1
2021-02-25 15:35 ` Tom Rini
2021-02-26 11:27 ` Fred 1 [this message]
2021-02-26 12:58 ` Tom Rini
2021-03-04 0:27 ` Fred 1
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