How to create OpenJDK bootstrap kit for NetBSD/aarch64?

[Ryo ONODERA <ryo%tetera.org@localhost>]

Hi,

I know that you have added OpenJDK 8 and 11 bootstrap kits
for NetBSD/aarch64 to pkgsrc/lang/openjdk8 and pkgsrc/lang/openjdk11.

I would like to import pkgsrc/wip/openjdk17 as pkgsrc/lang/openjdk17
soon. It has bootstrap kits for NetBSD/amd64 and NetBSD/i386.
However I have no idea how to create a bootstrap kit for
NetBSD/aarch64.

I have created the bootstrap kits for NetBSD/amd64 and NetBSD/i386
with pkgsrc/lang/openjdk-bin with compat_linux (64-bit).
NetBSD/i386 has no support for pkgsrc/lang/openjdk-bin, however
I use pkgsrc/lang/openjdk-bin in chroot of NetBSD/i386 9
on NetBSD/amd64 9.99.96 (32-bit NetBSD userland and 64-bit compat_linux
userland). So I can get the bootstrap kit for NetBSD/i386.

Could you share your procedure to create the bootstrap kit for
NetBSD/aarch64 with me?
I have Raspberry Pi 4 and Pine A64 to build OpenJDK 17 for NetBSD/aarch64.

Thank you.

-- 
Ryo ONODERA // ryo%tetera.org@localhost
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