[okl4-developer] more errors, further though

[Frank Kaiser]

Hello

Error 127 is in all cases an indication that the toolchain (or parts of
it) cannot be found by SCONS. For the first case (build ia32 with OKL4
2.1) I can provide a solution. In the ia32/pc99 machine definitions
(ia32/tools/machines.py and pc99/tools/machines.py) OKL has screwed up
the toolchain definition a bit by referencing a toolchain with a prefix
containing an absolute path
(/opt/okl/Linux-i386/stow/i686-unknown-linux-gnu/bin/i686-unknown-linux-
gnu-). If this does not match your GCC cross compiler installation, then
you can overwrite it from the command line by adding
"TOOLPREFIX=<prefix>". Your envrionment should provide a PATH to your
toolchain (for instance
'/opt/okl/Linux-i386/stow/i686-unknown-linux-gnu/bin') and the parameter
<prefix> must match your toolchain prefixe (for instance
'i686-unknown-linux-gnu-').
I have no details for the other two cases, but I suspect they fail for
similar reasons.

Frank
> -----Original Message-----
> From: developer-bounces at okl4.org [mailto:developer-bounces at okl4.org]
On Behalf
> Of zlice0
> Sent: Wednesday, October 28, 2009 11:44 PM
> To: developer at okl4.org
> Subject: [okl4-developer] more errors, further though
> 
> 
> so i figured out my /opt dir got screwed up and that's why i wasn't
getting
> anywhere with building okl4_xxx. but now i am getting errors building
2.1.1
> and 3.0
> 
> this is where i am now...
> 
> 
> 2.1.1-fix.7
> 
> ./tools/build.py machine=ia32_pc99 project=iguana build_dir=ia32
> 
> [ASM ] ia32/pistachio/object/pistachio/tcb_layout.s
> sh:
>
/opt/okl/Linux-i386/stow/i686-unknown-linux-gnu/bin/i686-unknown-linux-g
nu-
> gcc:
> No such file or directory
> scons: *** [ia32/pistachio/object/pistachio/tcb_layout.s] Error 127
> scons: building terminated because of errors.
> 
> 
> ...
> 
> o.0? i don't understand. no clue what Error 127 is, don't know what to
look
> for or why ther pistachio/bin/kernel isn't being made, idk what this
> 'okpython' is because i dont' see it on the wiki page, and oklinux is
still
> giving me the same 'tsk_done_mm' impliciate error when i hit exit.o.
> Thinking of trying to build gentoo and paravirtualize that because
2.6.23
> started having para-virtualize in the kernel if i am correct(?), but
that's
> IF i can even compile okl4...if not the only way to try is to use the
sdk
> 'linux' example but i am having my doubt...and even then, i wont be
able to
> get ia32(x86) support anyway, which will suck.
> 
> i don't really have any questions...any help would be awesome. but i
just
> don't get how anyone gets this working, i guess the best question is
has
> anyone? and if they have what is your setup? path, system, tools,
> any/everything? it's hard to see what i'm doing wrong when i don't
have a
> working example, and i'm on gentoo so i'm willing to bet i'm missing
some
> kind of program. thanks for anyone who has any help.