[yocto] FW: FW: [OE-core] Doc: external toolchain

Wed Jul 24 09:46:33 PDT 2013

Here you can find the two outputs for "bitbake -e busybox". The broken
sourcery, and not so broken csl:

http://ix.io/6QZ
http://ix.io/6R1

Yeah, I know it is a bad practice to paste files to a mailing list, so
forgive that for me now, please.

On Wed, Jul 24, 2013 at 4:20 PM, Laszlo Papp <lpapp at kde.org> wrote:

> If I change external-csl to external-sourcery, busybox keeps failing with
> the following error:
>
> ERROR: ExpansionError during parsing
> /home/lpapp/Projects/foo/Yocto/poky-dylan-9.0.0/meta/recipes-core/busybox/
> busybox_1.20.2.bb: Failure expanding variable do_configure:
> ExpansionError: Failure expanding variable do_configure, expression was
>   do_prepare_config
>         merge_config.sh -m .config ${@" ".join(find_cfgs(d))}
>         cml1_do_configure
>  which triggered exception NameError: name 'find_cfgs' is not defined
> ERROR: Command execution failed: Exited with 1
>
> Got a clue?
>
>
> On Wed, Jul 24, 2013 at 4:12 PM, Bill Traynor <btraynor at gmail.com> wrote:
>
>> On Wed, Jul 24, 2013 at 11:08 AM, Laszlo Papp <lpapp at kde.org> wrote:
>> > I was using that based on the non-official documentation (i.e.
>> presentation
>> > at the Linux event).
>>
>> external-sourcery is the new TCMODE and should work, however, I just
>> thought trying the old one may work.
>>
>> >
>> >
>> > On Wed, Jul 24, 2013 at 4:06 PM, Bill Traynor <btraynor at gmail.com>
>> wrote:
>> >>
>> >> Try with:
>> >>
>> >> TCMODE = "external-csl"
>> >> EXTERNAL_TOOLCHAIN = "/path/to/sourcery/toolchain"
>> >>
>> >> On Wed, Jul 24, 2013 at 3:47 AM, Rifenbark, Scott M
>> >> <scott.m.rifenbark at intel.com> wrote:
>> >> > Hi,
>> >> >
>> >> >
>> >> >
>> >> > Can anyone address the toolchain questions here for Laszlo?
>> >> >
>> >> >
>> >> >
>> >> > Thanks,
>> >> >
>> >> > Scott
>> >> >
>> >> >
>> >> >
>> >> > From: djszapi at archlinux.us [mailto:djszapi at archlinux.us] On Behalf
>> Of
>> >> > Laszlo
>> >> > Papp
>> >> > Sent: Tuesday, July 23, 2013 11:52 PM
>> >> > To: Rifenbark, Scott M
>> >> > Cc: Wold, Saul
>> >> > Subject: Re: FW: [OE-core] Doc: external toolchain
>> >> >
>> >> >
>> >> >
>> >> > OK, thanks.
>> >> >
>> >> >
>> >> >
>> >> > I am facing this issue, any clue?
>> >> >
>> >> >
>> >> >
>> >> > ERROR: Failed to obtain CodeSourcery toolchain version: Execution of
>> >> > '/usr/bin/i686-pc-linux-gnu-gcc -v' failed: command not found
>> >> >
>> >> > ERROR: Failed to obtain CodeSourcery toolchain version: Execution of
>> >> > '/usr/bin/i686-pc-linux-gnu-gcc -v' failed: command not found
>> >> >
>> >> >
>> >> >
>> >> > This is what I have in my build/conf/local.conf:
>> >> >
>> >> >
>> >> >
>> >> > ...
>> >> >
>> >> > TCMODE = "external-sourcery"
>> >> >
>> >> > EXTERNAL_TOOLCHAIN = "/usr"
>> >> >
>> >> > TARGET_PREFIX = "arm-none-linux-gnueabi-"
>> >> >
>> >> > ...
>> >> >
>> >> >
>> >> >
>> >> > The external toolchain does exist:
>> >> >
>> >> >
>> >> >
>> >> > /usr/bin/arm-none-linux-gnueabi-gcc -v
>> >> >
>> >> > Using built-in specs.
>> >> >
>> >> > COLLECT_GCC=/usr/bin/arm-none-linux-gnueabi-gcc
>> >> >
>> >> >
>> >> >
>> COLLECT_LTO_WRAPPER=/usr/bin/../libexec/gcc/arm-none-linux-gnueabi/4.7.3/lto-wrapper
>> >> >
>> >> > Target: arm-none-linux-gnueabi
>> >> >
>> >> > Configured with:
>> >> >
>> /scratch/jbrown/2013.05-arm-linux-release/src/gcc-4.7-2013.05/configure
>> >> > --build=i686-pc-linux-gnu --host=i686-pc-linux-gnu
>> >> > --target=arm-none-linux-gnueabi --enable-threads --disable-libmudflap
>> >> > --disable-libssp --disable-libstdcxx-pch
>> >> > --enable-extra-sgxxlite-multilibs
>> >> > --with-arch=armv5te --with-gnu-as --with-gnu-ld
>> >> > --with-specs='%{save-temps:
>> >> > -fverbose-asm}
>> >> >
>> >> >
>> %{funwind-tables|fno-unwind-tables|mabi=*|ffreestanding|nostdlib:;:-funwind-tables}
>> >> > -D__CS_SOURCERYGXX_MAJ__=2013 -D__CS_SOURCERYGXX_MIN__=5
>> >> > -D__CS_SOURCERYGXX_REV__=24 %{O2:%{!fno-remove-local-statics:
>> >> > -fremove-local-statics}}
>> >> > %{O*:%{O|O0|O1|O2|Os:;:%{!fno-remove-local-statics:
>> >> > -fremove-local-statics}}}' --enable-languages=c,c++ --enable-shared
>> >> > --enable-lto --enable-symvers=gnu --enable-__cxa_atexit
>> >> > --with-pkgversion='Sourcery CodeBench Lite 2013.05-24'
>> >> > --with-bugurl=https://sourcery.mentor.com/GNUToolchain/--disable-nls
>> >> > --prefix=/opt/codesourcery
>> >> > --with-sysroot=/opt/codesourcery/arm-none-linux-gnueabi/libc
>> >> >
>> >> >
>> --with-build-sysroot=/scratch/jbrown/2013.05-arm-linux-release/install/arm-none-linux-gnueabi/libc
>> >> >
>> >> >
>> --with-gmp=/scratch/jbrown/2013.05-arm-linux-release/obj/pkg-2013.05-24-arm-none-linux-gnueabi/arm-2013.05-24-arm-none-linux-gnueabi.extras/host-libs-i686-pc-linux-gnu/usr
>> >> >
>> >> >
>> --with-mpfr=/scratch/jbrown/2013.05-arm-linux-release/obj/pkg-2013.05-24-arm-none-linux-gnueabi/arm-2013.05-24-arm-none-linux-gnueabi.extras/host-libs-i686-pc-linux-gnu/usr
>> >> >
>> >> >
>> --with-mpc=/scratch/jbrown/2013.05-arm-linux-release/obj/pkg-2013.05-24-arm-none-linux-gnueabi/arm-2013.05-24-arm-none-linux-gnueabi.extras/host-libs-i686-pc-linux-gnu/usr
>> >> >
>> >> >
>> --with-ppl=/scratch/jbrown/2013.05-arm-linux-release/obj/pkg-2013.05-24-arm-none-linux-gnueabi/arm-2013.05-24-arm-none-linux-gnueabi.extras/host-libs-i686-pc-linux-gnu/usr
>> >> > --with-host-libstdcxx='-static-libgcc -Wl,-Bstatic,-lstdc++,-Bdynamic
>> >> > -lm'
>> >> >
>> >> >
>> --with-cloog=/scratch/jbrown/2013.05-arm-linux-release/obj/pkg-2013.05-24-arm-none-linux-gnueabi/arm-2013.05-24-arm-none-linux-gnueabi.extras/host-libs-i686-pc-linux-gnu/usr
>> >> >
>> >> >
>> --with-libelf=/scratch/jbrown/2013.05-arm-linux-release/obj/pkg-2013.05-24-arm-none-linux-gnueabi/arm-2013.05-24-arm-none-linux-gnueabi.extras/host-libs-i686-pc-linux-gnu/usr
>> >> > --disable-libgomp --disable-libitm --enable-poison-system-directories
>> >> >
>> >> >
>> --with-build-time-tools=/scratch/jbrown/2013.05-arm-linux-release/install/arm-none-linux-gnueabi/bin
>> >> >
>> >> >
>> --with-build-time-tools=/scratch/jbrown/2013.05-arm-linux-release/install/arm-none-linux-gnueabi/bin
>> >> >
>> >> > Thread model: posix
>> >> >
>> >> > gcc version 4.7.3 (Sourcery CodeBench Lite 2013.05-24)
>> >> >
>> >> >
>> >> >
>> >> > On Wed, Jul 24, 2013 at 7:19 AM, Rifenbark, Scott M
>> >> > <scott.m.rifenbark at intel.com> wrote:
>> >> >
>> >> > Laszlo,
>> >> >
>> >> > Saul forwarded me this email regarding external toolchains.  The "In
>> >> > Progress" version of the YP Reference Manual has a new section on
>> >> > toolchains
>> >> > in general.  This section, combined with the TCMODE glossary entry
>> and a
>> >> > FAQ
>> >> > entry, both in the reference manual, comprise our information on the
>> >> > external toolchain topic.  Let me know what specifically would need
>> >> > additionally addressed and I can get that on my plate to improve the
>> doc
>> >> > set.
>> >> >
>> >> > Thanks,
>> >> > Scott
>> >> >
>> >> >
>> >> >
>> http://www.yoctoproject.org/docs/latest/ref-manual/ref-manual.html#cross-development-toolchain-generation
>> >> >
>> >> >
>> http://www.yoctoproject.org/docs/latest/ref-manual/ref-manual.html#var-TCMODE
>> >> >
>> >> >
>> http://www.yoctoproject.org/docs/latest/ref-manual/ref-manual.html#idm622640
>> >> >
>> >> >
>> >> >
>> >> >
>> >> >>-----Original Message-----
>> >> >>From: Saul Wold [mailto:sgw at linux.intel.com]
>> >> >>Sent: Tuesday, July 23, 2013 3:52 PM
>> >> >>To: Rifenbark, Scott M
>> >> >>Subject: Fwd: [OE-core] Doc: external toolchain
>> >> >>
>> >> >>
>> >> >>
>> >> >>
>> >> >>-------- Original Message --------
>> >> >>Subject:       [OE-core] Doc: external toolchain
>> >> >>Date:  Tue, 23 Jul 2013 23:45:28 +0100
>> >> >>From:  Laszlo Papp <lpapp at kde.org>
>> >> >>To:    openembedded-core at lists.openembedded.org
>> >> >>
>> >> >>
>> >> >>
>> >> >>Dear gents and ladies,
>> >> >>
>> >> >>it would be nice to get some documentation about this subject. There
>> is
>> >> >>only one presentation with only a few short slides about the topic:
>> >> >>
>> http://events.linuxfoundation.org/images/stories/slides/elc2013_denys.pd
>> >> >>f
>> >> >>
>> >> >>I am now having some issues currently, and hard time to figure out
>> what
>> >> >>is going on. Note, this thread is not about getting help with that
>> >> >>particular issue, but encouraging you to document this, for me,
>> >> >>fundamental feature more thoroughly.
>> >> >>
>> >> >>Thank you for your understanding.
>> >> >>
>> >> >>Many thanks,
>> >> >>Laszlo
>> >> >>
>> >> >>
>> >> >>
>> >> >
>> >> >
>> >> >
>> >> >
>> >> > _______________________________________________
>> >> > yocto mailing list
>> >> > yocto at yoctoproject.org
>> >> > https://lists.yoctoproject.org/listinfo/yocto
>> >> >
>> >
>> >
>>
>
>
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