On 2020-12-28 16:36-0500 "Walter Dnes" <waltd...@waltdnes.org> wrote:
> The previous couple of attempts, the install on my XPS 8940 died on
> rebuilding ncurses when I copied over my full USE string from my
> current desktop and updated world. This time around, I did it in
> pieces. I added some variables, and emerged update,
> rinse-lather-repeat.. This time the problem happened when I added...
>
> "-pch -roaming -sendmail -spell -tcpd -udev -udisks -unicode -upower
> -xinerama"
>
> to the USE string. The ncurses build died, followed immediately by
> bash.
>
> […]
>
> livecd /mnt/gentoo # chroot /mnt/gentoo /bin/bash
> /bin/bash: error while loading shared libraries: libtinfow.so.6:
> cannot open shared object file: No such file or directory
Both the tinfo and the unicode use-flags are necessary if you need
libtinfow.so. From the ebuild:
if multilib_is_native_abi ; then
gen_usr_ldscript -a \
"${NCURSES_TARGETS[@]}" \
$(use tinfo && usex unicode 'tinfow' '') \
$(usev tinfo)
fi
Bash depends on readline. If readline was built with USE="unicode" it
depends on ncurses[unicode]. Try `chroot /mnt/gentoo /bin/busybox sh`.
Busybox doesn't depend on readline so that should work. However,
portage uses bash for ebuilds if I'm not mistaken. If you have a
computer with a compatible CPU and unicode disabled you could quickpkg
bash there and try to install it on the new computer. Or maybe copying
/bin/bash over is enough.
unicode is one of the useflags that are a real pain to disable after
install. :-(
Kind regards, tastytea
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