[gentoo-user] Re: [was cross-compile attempt] 32bit chroot

[Mick]

On Monday 01 Aug 2016 11:23:03 waltdnes@××××××××.org wrote:

>   I recommend going with one of 3 "cheats"...
>
> 1) A 32-bit chroot in a 64-bit machine
>
> 2) A QEMU (or VirtualBox) 32-bit guest on a 64-bit host
>
> 3) If you have a spare 64-bit machine, install 32-bit Gentoo on it
>
>   I use option 2) both as my distccd server and to manually build Pale
> Moon.  The target in both cases is an ancient 32-bit-only Atom netbook.

I'm trying your cheat (1) above, but I must be doing something wrong:

gentoo-32bit # linux32 chroot /mnt/iso/gentoo-32bit /bin/bash
chroot: failed to run command ‘/bin/bash’: No such file or directory

gentoo-32bit # ls -la /bin/bash
-rwxr-xr-x 1 root root 705400 Jan  9  2016 /bin/bash

gentoo-32bit # ls -la ./bin/bash
-rwxr-xr-x 1 root root 677244 Jan 16  2016 ./bin/bash

gentoo-32bit # linux32 chroot /mnt/iso/gentoo-32bit ./bin/bash
chroot: failed to run command ‘./bin/bash’: No such file or directory

gentoo-32bit # mount | grep 32bit
dev on /mnt/iso/gentoo-32bit/dev type devtmpfs 
(rw,nosuid,relatime,size=10240k,nr_inodes=1915538,mode=755)
devpts on /mnt/iso/gentoo-32bit/dev/pts type devpts 
(rw,nosuid,noexec,relatime,gid=5,mode=620)
shm on /mnt/iso/gentoo-32bit/dev/shm type tmpfs 
(rw,nosuid,nodev,noexec,relatime)
proc on /mnt/iso/gentoo-32bit/proc type proc (rw,nosuid,nodev,noexec,relatime)
sysfs on /mnt/iso/gentoo-32bit/sys type sysfs 
(rw,nosuid,nodev,noexec,relatime)
/dev/sdb3 on /mnt/iso/gentoo-32bit/usr/portage type btrfs 
(rw,noatime,space_cache,subvolid=5,subvol=/)
tmpfs on /mnt/iso/gentoo-32bit/tmp type tmpfs (rw,nosuid,noatime,nodiratime)

Any clues?
-- 
Regards,
Mick