Re: grub2 boot root-on-zfs errors

[Andrey Borzenkov <arvidjaar@gmail.com>]

В Sat, 28 Sep 2013 11:48:54 +0300
Beeblebrox <zaphod@berentweb.com> пишет:

> I had tried to build from source several months back, and had a
> discussion on the FreeBSD mail list about the issue. The problem was
> that the config is set as no_libzfs_support. What is the way to
> correct this (need zfs library)?)

I dare to guess - install zfs library.

But note that it is used only to build user level utilites; bootloader
runtime code should not depend on it (except for grub emu).

> GRUB2 will be compiled with following components:
> Platform: i386-pc
> With devmapper support: No (need libdevmapper header)
> With memory debugging: No
> With disk cache statistics: No
> With boot time statistics: No
> efiemu runtime: No (cannot compile with -m64 -mcmodel=large
> -mno-red-zone -nostdlib)
> grub-mkfont: Yes
> grub-mount: No (need FUSE library)
> starfield theme: No (No DejaVu found)
> With libzfs support: No (need zfs library)
> Build-time grub-mkfont: No (no fonts)
> Without unifont (no build-time grub-mkfont)
> With liblzma from -llzma (support for XZ-compressed mips images)
> ------------------------------------------------
> 
> Other notes as information for any future reader:
> *  I had to instal devel/bzr (the main bazaar port) since *BSD does
> not have any git->bzr translator. The only tool at the date of this
> message is bzr->git, which requires the base bzr port to be installed
> anyway.
> * devel/autogen needs to be installed
> * I had to disable line 6014 in config, because it gives incorrect error:
> # as_fn_error $? "flex is too old. GRUB requires 2.5.35 or above" "$LINENO" 5
> flex --version  =>  flex version 2.5.4,  PORTVERSION=    2.5.37

And what is incorrect here? Flex version 2.5.4 is less than 2.3.35.

> FreeBSD-9.2-stable_amd64
> 
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