On the master branch @ e34b8d5a7dcd45e4faa3bb5fdeae64bf049037f6:
$ env HOSTS=aarch64-linux-gnu ./contrib/guix/guix-build
<snip>
[100%] Built target bitcoin-qt
-- Install configuration: "RelWithDebInfo"
-- Installing: /distsrc-base/distsrc-e34b8d5a7dcd-aarch64-linux-gnu/installed/bitcoin-e34b8d5a7dcd/libexec/bitcoin-gui
-- Install configuration: "RelWithDebInfo"
-- Installing: /distsrc-base/distsrc-e34b8d5a7dcd-aarch64-linux-gnu/installed/bitcoin-e34b8d5a7dcd/bin/bitcoin-qt
-- Installing: /distsrc-base/distsrc-e34b8d5a7dcd-aarch64-linux-gnu/installed/bitcoin-e34b8d5a7dcd/share/man/man1/bitcoin-qt.1
Checking binary security on installed executables...
Arch-specific section: 0x70000003 is not recognized for AARCH64
Arch-specific section: 0x70000003 is not recognized for AARCH64
Arch-specific section: 0x70000003 is not recognized for AARCH64
Arch-specific section: 0x70000003 is not recognized for AARCH64
Arch-specific section: 0x70000003 is not recognized for AARCH64
Arch-specific section: 0x70000003 is not recognized for AARCH64
Arch-specific section: 0x70000003 is not recognized for AARCH64
Arch-specific section: 0x70000003 is not recognized for AARCH64
Arch-specific section: 0x70000003 is not recognized for AARCH64
Arch-specific section: 0x70000003 is not recognized for AARCH64
Running symbol and dynamic library checks on installed executables...
Arch-specific section: 0x70000003 is not recognized for AARCH64
Arch-specific section: 0x70000003 is not recognized for AARCH64
Arch-specific section: 0x70000003 is not recognized for AARCH64
Arch-specific section: 0x70000003 is not recognized for AARCH64
Arch-specific section: 0x70000003 is not recognized for AARCH64
Arch-specific section: 0x70000003 is not recognized for AARCH64
Arch-specific section: 0x70000003 is not recognized for AARCH64
Arch-specific section: 0x70000003 is not recognized for AARCH64
Arch-specific section: 0x70000003 is not recognized for AARCH64
Arch-specific section: 0x70000003 is not recognized for AARCH64
