Re: Build tips for arm cross toolchain

[Acharya Partha <partha_acharya at yahoo dot com>]

Gr8 :)


--- On Thu, 1/22/09, Jacky Lam <jackylam.gsl@gmail.com> wrote:

> From: Jacky Lam <jackylam.gsl@gmail.com>
> Subject: Re: Build tips for arm cross toolchain
> To: 
> Cc: crossgcc@sourceware.org
> Date: Thursday, January 22, 2009, 10:39 PM
> Dear all,
> 
> 	I have successfully built the toolchain by crosstool-ng.
> (A really
> great tool. Although I still don't who to make
> it.....:()
> 
> 	I plan to add CYGWIN host to this tool. Any advice before
> I start?
> 
> 	Thanks.
> 
> BR,
> Jacky
> 	
> 
> Jacky Lam ??:
> > Acharya Partha ??:
> >> Jacky
> >>
> >> use the following options for glibc headers
> installation :
> >>
> >> --target= ? --build=?  --prefix=?
> --with-headers=(header's path )
> >> --enable-hacker-mode --enable-kernel=2.6.0
> >> you may add --with-tls and --cache-file option
> also.
> >>
> >> Let me know this resolve your problem.
> >>
> >> Regards
> >> Partha
> >>
> >
> >     Here are the options I used:
> > ../../glibc-2.6.1/configure  --prefix=/usr
> > --host=arm-unknown-linux-gnueabi
> >
> --enable-add-ons=nptl,glibc-ports-2.6.1,glibc-libidn-2.6.1
> > --with-headers=/home/jacky/toolchain/rfs/usr/include/
> --with-tls
> > --enable-kernel=2.6.0 --enable-hacker-mode
> >
> >     And make by:
> > make cross-compiling=yes
> install_root=/home/jacky/toolchain/rfs
> > install-headers
> >
> >     But still have the error:
> >
> > In file included from <stdin>:1:
> >
> glibc-ports-2.6.1/sysdeps/unix/sysv/linux/arm/eabi/sysdep.h:29:3:
> error:
> > #error Kernel headers are too old
> >
> > BR,
> > Jacky
> >>
> >>
> >>
> >>
> >>
> >> --- On Thu, 1/22/09, Jacky Lam
> <jackylam.gsl@gmail.com> wrote:
> >>
> >>> From: Jacky Lam <jackylam.gsl@gmail.com>
> >>> Subject: Re: Build tips for arm cross
> toolchain
> >>> To: partha_acharya@yahoo.com
> >>> Cc: crossgcc@sourceware.org
> >>> Date: Thursday, January 22, 2009, 12:16 AM
> >>> Acharya Partha ??:
> >>>> Jack
> >>>>
> >>>> For initial idea you can refer to the
> following sites
> >>> :
> >>>>
> >>>
> http://www.kegel.com/crosstool/current/doc/crosstool-howto.html
> >>>>
> >>>
> http://www.linuxfromscratch.org/clfs/view/1.0.0/mips64/cross-tools/binutils.html
> >>>
> >>>> The process is quite similar for both mips
> and ARM
> >>> target , let me know if this help you.
> >>>     Thanks. I am stopping at generating glibc
> headers for
> >>> compiling gcc
> >>> stage1. Maybe it is because I am generating
> EABI toolchain.
> >>> It complains
> >>> about my kernel is too old. (But my host PC
> and kernel
> >>> header for the
> >>> tool chain is already 2.6.23 and 2.6.26
> respectively)
> >>>
> >>>     Do you have any idea?
> >>>
> >>>     BTW, my final goal is to build a cygwin
> toolchain. I can
> >>> see there will
> >>> be more challenging :(. If there is any
> information about
> >>> that, it will
> >>> be much thanks.
> >>>
> >>>     I don't mind to test and collect all
> information into
> >>> a document so
> >>> that life will be easier for people who want
> to do the same
> >>> thing.
> >>>
> >>>     Thanks again.
> >>>
> >>> BR,
> >>> Jacky
> >>>> Regards
> >>>> Partha Acharya
> >>>>
> >>>> --- On Wed, 1/21/09, Jacky Lam
> >>> <jackylam.gsl@gmail.com> wrote:
> >>>>> From: Jacky Lam
> <jackylam.gsl@gmail.com>
> >>>>> Subject: Build tips for arm cross
> toolchain
> >>>>> To: crossgcc@sourceware.org
> >>>>> Date: Wednesday, January 21, 2009,
> 1:06 AM
> >>>>> Dear all,
> >>>>>
> >>>>> I have some problem to build a ARM
> cross toolchain
> >>> (gcc
> >>>>> 4.2.2, binutils
> >>>>> 2.18, glibc 2.6.1). Is there any
> detail guide step
> >>> by step
> >>>>> for that?
> >>>>>
> >>>>> Thanks.
> >>>>>
> >>>>> BR,
> >>>>> Jacky
> >>>>>
> >>>>> --
> >>>>> For unsubscribe information see
> >>>>> http://sourceware.org/lists.html#faq
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>
> >>
> >>
> >>
> >>
> >>
> >
> >
> 
> --
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