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Re: Pinebook pro build
From: |
Vagrant Cascadian |
Subject: |
Re: Pinebook pro build |
Date: |
Mon, 19 Apr 2021 15:55:05 -0700 |
On 2021-04-18, Grant Wilson II wrote:
> If I interpret the source correctly, "firmware" is being provided to the
> package as a native input.
> When I attempt the build without cross compiling then it does succeed...
> `guix build -e "(@ (gnu packages bootloaders) u-boot-pinebook-pro-rk3399)"`
>
> However that does defeat the purpose.
>
> Why would the "firmware" native input not be available when targeting
> aarch64-linux-gnu?
That seems to be the problem, yes...
It is failing in the set-environment phase...
(define-public u-boot-pinebook-pro-rk3399
...
(add-after 'unpack 'set-environment
(lambda* (#:key inputs #:allow-other-keys)
(setenv "BL31" (string-append (assoc-ref inputs "firmware")
"/bl31.elf"))
#t))
Works:
guix build arm-trusted-firmware-rk3399
guix build u-boot-pinebook-pro-rk3399
guix build --target=aarch64-linux arm-trusted-firmware-rk3399
Fails:
guix build --target=aarch64-linux u-boot-pinebook-pro-rk3399
So the firmware (arm-trusted-firmware-rk3399) exists, but for some
reason isn't available while cross-building. It appears to be present in
the both the cross-built and "regular" firmware package:
$ guix build --target=aarch64-linux arm-trusted-firmware-rk3399
/gnu/store/v3nkj3hiihllwp9kn65ih7xi2bjbp58v-arm-trusted-firmware-rk3399-2.4
$ guix build arm-trusted-firmware-rk3399
/gnu/store/jpm4hfqh08s9ns3pd5h3r798z7pdbp0m-arm-trusted-firmware-rk3399-2.4
$ ls
/gnu/store/v3nkj3hiihllwp9kn65ih7xi2bjbp58v-arm-trusted-firmware-rk3399-2.4
/gnu/store/jpm4hfqh08s9ns3pd5h3r798z7pdbp0m-arm-trusted-firmware-rk3399-2.4
/gnu/store/jpm4hfqh08s9ns3pd5h3r798z7pdbp0m-arm-trusted-firmware-rk3399-2.4:
bl31.elf rk3399m0.bin rk3399m0.elf rk3399m0pmu.bin rk3399m0pmu.elf share
/gnu/store/v3nkj3hiihllwp9kn65ih7xi2bjbp58v-arm-trusted-firmware-rk3399-2.4:
bl31.elf rk3399m0.bin rk3399m0.elf rk3399m0pmu.bin rk3399m0pmu.elf share
So... I'm not very familiar with how --target=ARCH cross-building works
in guix, but that somehow appears to trigger the issue...
live well,
vagrant
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