AArch64 native build failure (sony-suzu)

Describe your issue

Trying to build sony-suzu (or whatever other device pulling in gcc6-aarch64 and similar) on a AArch64 machine natively will fail due to these dependencies, built from source, having arch="x86_64", but that's just the tip of the iceberg...

What's the expected behaviour?

Probably these dependencies should be arch="all", but that doesn't solve the issue anyway...

What's the current behaviour?

[00:33:09] (rootfs_sony-suzu) install alpine-base [00:33:11] NOTE: You can edit the 'arch=' line inside the APKBUILD [00:33:11] ERROR: Can't build 'binutils-aarch64' for architecture aarch64 [00:33:11] See also: https://postmarketos.org/troubleshooting

How to reproduce your issue?

Try to build PostmarketOS for sony-suzu on an ARM64 machine natively...

What device are you using?

sony-suzu

On what postmarketOS version did you encounter the issue?

• edge (master branch)
• v21.03
• v20.05

Additional information

We are trying to build PostmarketOS on our buildserver, an AArch64 machine. Changing the APKBUILD info for binutils-aarch64 and gcc6-aarch64 brings it further... builds binutils, but then...

(1/17) Installing binutils-aarch64 (2.35.2-r2)
ERROR: binutils-aarch64-2.35.2-r2: trying to overwrite usr/aarch64-alpine-linux-musl/bin/ar owned by binutils-2.35.2-r2.
ERROR: binutils-aarch64-2.35.2-r2: trying to overwrite usr/aarch64-alpine-linux-musl/bin/as owned by binutils-2.35.2-r2.
ERROR: binutils-aarch64-2.35.2-r2: trying to overwrite usr/aarch64-alpine-linux-musl/bin/ld owned by binutils-2.35.2-r2.
ERROR: binutils-aarch64-2.35.2-r2: usr/aarch64-alpine-linux-musl/bin/ld.bfd: no hard link target (usr/aarch64-alpine-linux-musl/bin/ld) in archive

(I will spare you the other very similar 9848932 billion lines....)

I have no idea about how to proceed here, if you have any suggestion... we're totally open.

Thank You!

• SoMainline