Poudriere: Falha ao detectar que qemu-user-static está instalado ao tentar criar uma prisão para construir coisas ARM.

Pré-requisitos

• [X] Você verificou a existência de um problema que descreve seu problema?
• [X] Você está executando a versão mais recente?
• [X] Sua árvore de portes é recente?
• [X] O seu FreeBSD Host está em uma versão compatível ?

Descreva o bug

Falha ao detectar que qemu-user-static está instalado ao tentar criar uma prisão para construir coisas ARM.

Como reproduzir

[root@nibbles1]130|/src/FreeBSD/base/stable/12/sys/arm64/conf>poudriere jail -c -j 12stableAARCH64 -m src=/src/FreeBSD/base/stable/12 -a aarch64     
[00:00:00] Cross-building ports for aarch64 on amd64 requires QEMU
[00:00:00] Error: You need to install the qemu-user-static package or setup an emulator with binmiscctl(8) for aarch64
[root@nibbles1]0|/src/FreeBSD/base/stable/12/sys/arm64/conf>poudriere jail -c -j 12stableAARCH64 -m src=/src/FreeBSD/base/stable/12 -a arm.aarch64 
[00:00:00] Cross-building ports for arm.aarch64 on amd64 requires QEMU
[00:00:00] Error: You need to install the qemu-user-static package or setup an emulator with binmiscctl(8) for aarch64
[root@nibbles1]1|/src/FreeBSD/base/stable/12/sys/arm64/conf>pkg info qemu-user-static
qemu-user-static-3.1.0_8
Name           : qemu-user-static
Version        : 3.1.0_8
Installed on   : Fri Dec 18 10:27:38 2020 CST
Origin         : emulators/qemu-user-static
Architecture   : FreeBSD:12:amd64
Prefix         : /usr/local
Categories     : emulators
Licenses       : GPLv2
Maintainer     : [email protected]
WWW            : http://wiki.qemu.org/Main_Page
Comment        : QEMU CPU Emulator (github bsd-user branch)
Annotations    :
        FreeBSD_version: 1202502
        repo_type      : binary
        repository     : n1
Flat size      : 71.2MiB
Description    :
QEMU is a FAST! processor emulator using dynamic translation to achieve
good emulation speed.
QEMU has two operating modes:

    * Full system emulation. In this mode, QEMU emulates a full system
(for example a PC), including a processor and various peripherials.
It can be used to launch different Operating Systems without rebooting
the PC or to debug system code.
    * User mode emulation (Linux host only). In this mode, QEMU can launch
Linux processes compiled for one CPU on another CPU. It can be used to
launch the Wine Windows API emulator or to ease cross-compilation and
cross-debugging.

As QEMU requires no host kernel patches to run, it is very safe and easy to use.

This port builds static bsd-user targets named like qemu-mips-static. While
still being experimental, people have already built many armv6/mips/mips64 ports
using these and, e.g., poudriere.  Some notes are also here:

        http://wiki.freebsd.org/QemuUserModeHowTo

WWW: http://wiki.qemu.org/Main_Page

Comportamento esperado

Capturas de tela

Meio Ambiente

• SO host [por exemplo, 12.2 amd64]: FreeBSD nibbles1.vvelox.net 12.1-STABLE FreeBSD 12.1-STABLE r364334 vixen42 amd64
• Jail OS [por exemplo, 12.0 powerpc]:
• Navegador: [por exemplo, cromo, safari]:
• Versão do Poudriere [por exemplo, 3.3.1 ou git hash ou versão da porta]: 3.3.6
• Ramificação e revisão de portas [por exemplo, 2020Q3 r550754]: r558303

Contexto adicional