Call For Participation: buildroot + crosstool-NG Developpers' Day

Call For Participation: buildroot + crosstool-NG Developpers' Day

[Yann E. MORIN]

Hello All!

As was the case the two previous years, Buildroot developpers will be
meetting again for a full day, the day after ELC-E. This year however,
the developers' day extends to crosstool-NG developpers as well.

This will be the fifth Buildroot Developpers Day (two at ELC-E, and two
at FOSDEM). All previous editions were really interesting, and meeting IRL
really helped find interesting solutions to the many problems buildroot
addresses. Hopefully, this one will be as good as the previous ones, and
will be beneficial to both projects!

The meeting will take place in Prague, Czech Republic, October the 29th,
2011, the day after ELC-E 2011. The exact location is as yet unknown, but
we'll be sure to keep you informed when it is.

Here is a preliminary planning for the day (all local time):

- Morning: shared session, both projects together
  - 09:00 - 09:30
    - waking coffee
  - 09:30 - 12:00                                                                                                               
    - tentative time-line to finalise the crosstool-NG backend                                                                  
      integration in buildroot: what's in, what's left.
    - the shared problems: patchsets...
  - 12:00 - 13:00
    - lunch break

- Afternoon: separate sessions, each projects on their own;
  if needed, interaction is welcome nonetheless! :-)

  buildroot:
  - 13:00 - ..:..
    - the planning for the buildroot afternoon session will be
      sent at a later time

  crosstool-NG:
  - 13:00 - ..:..
    - state of the project
      - administrativa, ressources, code...
    - planning forward:
      - canadian rewrite, companion libraries, infrastructure...

- Evening: both projects reunited again, dinner, party! :-)

This will be an opportunity for the two communities to keep (and get) in
touch, share our experiences, know each others, and improve ourselves.

We are looking forward to meeting you in Prague for this developers' day!

Peter KORSGAARD, buildroot
Thomas PETAZZONI, buildroot
Yann E. MORIN, crosstool-NG

-- 
.-----------------.--------------------.------------------.--------------------.
|  Yann E. MORIN  | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: |
| +33 662 376 056 | Software  Designer | \ / CAMPAIGN     |  ___               |
| +33 223 225 172 `------------.-------:  X  AGAINST      |  \e/  There is no  |
| http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL    |   v   conspiracy.  |
'------------------------------^-------^------------------^--------------------'

--
For unsubscribe information see http://sourceware.org/lists.html#faq

Re: Call For Participation: buildroot + crosstool-NG Developpers' Day

[Guylhem Aznar]

Hello

On Mon, Aug 15, 2011 at 12:03, Yann E. MORIN
<yann.morin.1998@anciens.enib.fr> wrote:
> The meeting will take place in Prague, Czech Republic, October the 29th,
> 2011, the day after ELC-E 2011. The exact location is as yet unknown, but
> we'll be sure to keep you informed when it is.

For those of use who don't live in Europe, some kind of "on line
event" would be interesting :-)

BTW regarding the MacOSX trouble I have trying to create a working
mips toolchain, I was wondering if someone would be interested in
remote hacking?

What I can provide is a root ssh account on an OSX machine especially
installed for this occasion, with  decent ipv4 and ipv6 connectivity,
+ myself on irc, voip or jabber to give a hand for OSX specifics if
needed.

Guylhem

-- 
vCard: http://guylhem.tel

--
For unsubscribe information see http://sourceware.org/lists.html#faq

Re: Call For Participation: buildroot + crosstool-NG Developpers' Day

[Bryan Hundven]

On Mon, Aug 15, 2011 at 10:43 AM, Guylhem Aznar <crossgcc@guylhem.net> wrote:
> Hello
>
> On Mon, Aug 15, 2011 at 12:03, Yann E. MORIN
> <yann.morin.1998@anciens.enib.fr> wrote:
>> The meeting will take place in Prague, Czech Republic, October the 29th,
>> 2011, the day after ELC-E 2011. The exact location is as yet unknown, but
>> we'll be sure to keep you informed when it is.
>
> For those of use who don't live in Europe, some kind of "on line
> event" would be interesting :-)

Guylhem, All,

I would be in for that as well.

> BTW regarding the MacOSX trouble I have trying to create a working
> mips toolchain, I was wondering if someone would be interested in
> remote hacking?
>
> What I can provide is a root ssh account on an OSX machine especially
> installed for this occasion, with  decent ipv4 and ipv6 connectivity,
> + myself on irc, voip or jabber to give a hand for OSX specifics if
> needed.
>
> Guylhem
>
> --
> vCard: http://guylhem.tel
>
> --
> For unsubscribe information see http://sourceware.org/lists.html#faq
>
>

-Bryan

--
For unsubscribe information see http://sourceware.org/lists.html#faq

Re: Call For Participation: buildroot + crosstool-NG Developpers' Day

[Arnaud Lacombe]

Hi,

On Mon, Aug 15, 2011 at 1:56 PM, Bryan Hundven <bryanhundven@gmail.com> wrote:
> On Mon, Aug 15, 2011 at 10:43 AM, Guylhem Aznar <crossgcc@guylhem.net> wrote:
>> Hello
>>
>> On Mon, Aug 15, 2011 at 12:03, Yann E. MORIN
>> <yann.morin.1998@anciens.enib.fr> wrote:
>>> The meeting will take place in Prague, Czech Republic, October the 29th,
>>> 2011, the day after ELC-E 2011. The exact location is as yet unknown, but
>>> we'll be sure to keep you informed when it is.
>>
>> For those of use who don't live in Europe, some kind of "on line
>> event" would be interesting :-)
>
> Guylhem, All,
>
> I would be in for that as well.
>
we just need to find a way to manage the time-shift. Not that waking
up in the middle of the night worries me, but still :-)

 - Arnaud

>> BTW regarding the MacOSX trouble I have trying to create a working
>> mips toolchain, I was wondering if someone would be interested in
>> remote hacking?
>>
>> What I can provide is a root ssh account on an OSX machine especially
>> installed for this occasion, with  decent ipv4 and ipv6 connectivity,
>> + myself on irc, voip or jabber to give a hand for OSX specifics if
>> needed.
>>
>> Guylhem
>>
>> --
>> vCard: http://guylhem.tel
>>
>> --
>> For unsubscribe information see http://sourceware.org/lists.html#faq
>>
>>
>
> -Bryan
>
> --
> For unsubscribe information see http://sourceware.org/lists.html#faq
>
>

--
For unsubscribe information see http://sourceware.org/lists.html#faq

Re: Call For Participation: buildroot + crosstool-NG Developpers' Day

[Yann E. MORIN]

All,

On Tuesday 16 August 2011 19:14:26 Arnaud Lacombe wrote:
> On Mon, Aug 15, 2011 at 1:56 PM, Bryan Hundven <bryanhundven@gmail.com> wrote:
> > On Mon, Aug 15, 2011 at 10:43 AM, Guylhem Aznar <crossgcc@guylhem.net> wrote:
> >> Hello
> >>
> >> On Mon, Aug 15, 2011 at 12:03, Yann E. MORIN
> >> <yann.morin.1998@anciens.enib.fr> wrote:
> >>> The meeting will take place in Prague, Czech Republic, October the 29th,
> >>> 2011, the day after ELC-E 2011. The exact location is as yet unknown, but
> >>> we'll be sure to keep you informed when it is.
> >>
> >> For those of use who don't live in Europe, some kind of "on line
> >> event" would be interesting :-)
> >
> > Guylhem, All,
> >
> > I would be in for that as well.

Preparing an on-line, interactive session would be quite a challenge. We
usually crash to some random place for the session (last year in Cambridge,
we ended up in a café), and the internet connection is not guaranteed. This
also means there could be ambiant /noise/ from other people present at that
place.

Also, the developpers' day are usually ultra-interactive, which would be
rather dificult to handle as an on-line event. It usually involves peeking
at each other's screen, doing some code, possibly napkin-drafting stuff,
cigarette-and-coffee breaks...

And we have a limited, if even existant at all, budget, where we all pay
on our own money all the stuff we need during the day: probably no beamer,
and most probably no camera, which makes it hard to record and stream any
media stream.

So I'm afraid this will be a must-be-physically-present kind of event. Of
course, I'm still open to any proposal to prepare for a really trivial
setup that will make this possible. (Speaking for the crosstool-NG side,
here, the buildroot guys may have another position.)

If you wish that some points be discussed, please post your suggestions to
the related mailing list (or both if it applies to both projects), and it's
gonna be added to the schedule.

In any case, there will be a transcript of the day posted back to the lists
afterward. For example, see the summary for the dev-day at the last ELC-E (I
will be doing the same for crosstool-NG, of course):
    http://lists.busybox.net/pipermail/buildroot/2010-November/038913.html

> we just need to find a way to manage the time-shift. Not that waking
> up in the middle of the night worries me, but still :-)

Unfortunately, we'll have to stick to a local (UTC+2) day-time event,
starting around 09:00, and ending around 19:00, to cope with participants
constraints (traveling back home, and such other contingencies).

Regards,
Yann E. MORIN.

-- 
.-----------------.--------------------.------------------.--------------------.
|  Yann E. MORIN  | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: |
| +33 662 376 056 | Software  Designer | \ / CAMPAIGN     |  ___               |
| +33 223 225 172 `------------.-------:  X  AGAINST      |  \e/  There is no  |
| http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL    |   v   conspiracy.  |
'------------------------------^-------^------------------^--------------------'

--
For unsubscribe information see http://sourceware.org/lists.html#faq

mips toolchain on macos

[Titus von Boxberg]

Am 15.08.2011 um 19:43 schrieb Guylhem Aznar:
> BTW regarding the MacOSX trouble I have trying to create a working
> mips toolchain
Hi,

maybe I missed some mails:

What is the target?
What are the toochain's components?
Did you follow docs/C*.txt
What is the problem in detail?

Regards
Titus


--
For unsubscribe information see http://sourceware.org/lists.html#faq

Re: mips toolchain on macos

[Guylhem Aznar]

Hello

On Mon, Aug 15, 2011 at 14:05, Titus von Boxberg <titus@v9g.de> wrote:
> maybe I missed some mails:

"crosstools-ng - still failing on OSX", on july 18.

> What is the target?

Mips big endian

> What are the toochain's components?

It's for a very basic uclibc toolchain for cross compiling on OSX for
the fritzbox 7390 -  copy of the .config attached.

All the build environement, config and everything are available in a
~7 Gb dmg file mounting as /Volumes/Toolchains if you want to
replicate the very same problem.

> Did you follow docs/C*.txt

I've read all the documents I could find, but maybe I missed some.

> What is the problem in detail?

At the moment :
12601 [ALL  ]      GEN include/bits/uClibc_locale_data.h
12602 [ALL  ]    awk: can't open file extra/locale/uClibc_locale_data.h
12603 [ALL  ]     source line number 1
12604 [ERROR]    make[1]: *** [include/bits/uClibc_locale_data.h] Error 2
12605 [ERROR]
12606 [ERROR]    >>  Build failed in step 'Installing C library headers'
12607 [ERROR]    >>
12608 [ERROR]    >>  Error happened in: CT_DoExecLog[scripts/functions]
12609 [ERROR]    >>        called from:
do_libc_start_files[scripts/build/libc/u      Clibc.sh@113]
12610 [ERROR]    >>        called from: main[scripts/crosstool-NG.sh@581]
12611 [ERROR]    >>
12612 [ERROR]    >>  For more info on this error, look at the file: 'build.log'
12613 [ERROR]    >>  There is a list of known issues, some with workarounds, in:
12614 [ERROR]    >>      'share/doc/ct-ng-1.11.4/B - Known issues.txt'

*$ find .|grep uClibc_locale_data
./.build/mips-osx-linux-uclibc/build/build-libc-headers/include/bits/uClibc_locale_data.h

CT_LIBC_UCLIBC_LOCALES is not set.

Thanks,

-- 
vCard: http://guylhem.tel

--
For unsubscribe information see http://sourceware.org/lists.html#faq

Re: mips toolchain on macos

[Titus von Boxberg]

Am 15.08.2011 um 20:20 schrieb Guylhem Aznar:

> Hello
> 
> On Mon, Aug 15, 2011 at 14:05, Titus von Boxberg <titus@v9g.de> wrote:
>> maybe I missed some mails:
> 
> "crosstools-ng - still failing on OSX", on july 18.
> 
>> What is the target?
> 
> Mips big endian
> 
>> What are the toochain's components?
> 
> It's for a very basic uclibc toolchain for cross compiling on OSX for
> the fritzbox 7390 -  copy of the .config attached.
I don't see an attachment.

Did you test this toolchain on linux?

> 
> All the build environement, config and everything are available in a
> ~7 Gb dmg file mounting as /Volumes/Toolchains if you want to
> replicate the very same problem.
> 
>> Did you follow docs/C*.txt
> 
> I've read all the documents I could find, but maybe I missed some.
> 
>> What is the problem in detail?
> 
> At the moment :
> 12601 [ALL  ]      GEN include/bits/uClibc_locale_data.h
> 12602 [ALL  ]    awk: can't open file extra/locale/uClibc_locale_data.h
> 12603 [ALL  ]     source line number 1
at least you did not configure awk to be gawk.
this awk error message gets printed by bsd's awk, not gawk.

Again: did you read and follow docs/C\ -\ Misc.\ tutorials.txt?

Regards
Titus



--
For unsubscribe information see http://sourceware.org/lists.html#faq

Re: mips toolchain on macos

[Titus von Boxberg]

Am 15.08.2011 um 21:01 schrieb Guylhem Aznar:
> Hello
> 
> On Mon, Aug 15, 2011 at 14:37, Titus von Boxberg <titus@v9g.de> wrote:
>> Again: did you read and follow docs/C\ -\ Misc.\ tutorials.txt?
> 
> No I missed it.  Thanks for the info! I now see you recommend specific
> utils such as gawk, gsed etc.
> 
> I have to check exactly which utils and versions are installed before
> posting again on the list, because it seems I didn't follow the basic
> requirements.
OK.
Please make sure that the toolchain builds correctly
under linux before trying on mac os.

Regards
Titus


--
For unsubscribe information see http://sourceware.org/lists.html#faq

Re: mips toolchain on macos

[Guylhem Aznar]

[-- Attachment #1: Type: text/plain, Size: 528 bytes --]

Hello

On Mon, Aug 15, 2011 at 16:01, Titus von Boxberg <titus@v9g.de> wrote:
> Please make sure that the toolchain builds correctly
> under linux before trying on mac os.

Using the very same .config file  (attached) with the latest version
pulled from hg, I got the toolchain compiled under Linux.

It works just fine after a little ln -sf (reported that in a separate
post) and manually fixing unifdef.c for the getline rename problem
(http://crosstool-ng.org/hg/crosstool-ng/rev/01d01185eb18)

-- 
vCard: http://guylhem.tel

[-- Attachment #2: .config.bz2 --]
[-- Type: application/x-bzip2, Size: 2560 bytes --]

[-- Attachment #3: Type: text/plain, Size: 71 bytes --]

--
For unsubscribe information see http://sourceware.org/lists.html#faq

Re: mips toolchain on macos

[Guylhem Aznar]

And the very same crosstools-ng version, with the very same .config
and kernel tarball doesn't work on OSX Snow Leopard

(...)
[INFO ]  =================================================================
[INFO ]  Installing kernel headers
[INFO ]  Installing kernel headers: done in 14.00s (at 07:39)
[INFO ]  =================================================================
[INFO ]  Installing C library headers
[ERROR]    make[1]: *** [install_headers] Error 1
[ERROR]
[ERROR]    >>  Build failed in step 'Installing C library headers'
[ERROR]    >>
[ERROR]    >>  Error happened in: CT_DoExecLog[scripts/functions]
[ERROR]    >>        called from:
do_libc_start_files[scripts/build/libc/uClibc.sh@117]
[ERROR]    >>        called from: main[scripts/crosstool-NG.sh@584]
[ERROR]    >>
[ERROR]    >>  For more info on this error, look at the file: 'build.log'
[ERROR]    >>  There is a list of known issues, some with workarounds, in:
[ERROR]    >>      'share/doc/ct-ng-hg_unknown@20110816.164443/B -
Known issues.txt'
[ERROR]
[ERROR]    Build failed in step 'Installing C library headers'
[ERROR]

Apparently it could be due to a "find" problem resulting in a non
existing syscalls.h, since in build.log I see:

[DEBUG]    ==> Executing: 'make' 'V=2' 'CROSS='
'PREFIX=/Volumes/Crosstools/Fritzbox/mips-osx-linux-uclibc/sysroot/'
'LOCALE_DATA_FILENAME=uClibc-locale-030818.tgz' 'install_headers'
[ALL  ]    gcc extra/scripts/unifdef.c -o extra/scripts/unifdef -O2 -Wall
[ALL  ]    install -d
/Volumes/Crosstools/Fritzbox/mips-osx-linux-uclibc/sysroot//usr/include
[ALL  ]    top_builddir=./      ./extra/scripts/install_headers.sh
include /Volumes/Crosstools/Fritzbox/mips-osx-linux-uclibc/sysroot//usr/include[ALL
 ]    usage: find [-H | -L | -P] [-EXdsx] [-f path] path ...
[expression]
[ALL  ]           find [-H | -L | -P] [-EXdsx] -f path [path ...] [expression]
[ALL  ]    printf '#ifndef _LIBC_INTERNAL_Hn#define _LIBC_INTERNAL_H
1n#endifn' >
/Volumes/Crosstools/Fritzbox/mips-osx-linux-uclibc/sysroot//usr/include/libc-internal.h[ALL
 ]    echo '/* Dont use _syscall#() macros; use the syscall() function
*/' >
/Volumes/Crosstools/Fritzbox/mips-osx-linux-uclibc/sysroot//usr/include/bits/syscalls.h
[ALL  ]    /bin/sh:
/Volumes/Crosstools/Fritzbox/mips-osx-linux-uclibc/sysroot//usr/include/bits/syscalls.h:
No such file or directory
[ERROR]    make[1]: *** [install_headers] Error 1

So I edited ./.build/mips-osx-linux-uclibc/build/build-libc-headers/extra/scripts/install_headers.sh,
where I see :

find ! -name '.' -a ! -path '*/.*'

This does not work on OSX. Looking for a fix now.

BTW :  ./ct-ng RESTART=libc_start_files does not work

--
For unsubscribe information see http://sourceware.org/lists.html#faq

Re: mips toolchain on macos

[Guylhem Aznar]

Apparently adding a period works both on OSX and Linux :
find . ! -name '.' -a ! -path '*/.*'

Now building again after adding CT_DEBUG_CT_SAVE_STEPS to support
restarting from a given step

--
For unsubscribe information see http://sourceware.org/lists.html#faq

Re: mips toolchain on macos

[Guylhem Aznar]

The find fix worked, but now it stops at gdb :

[INFO ]  Installing cross-gdb
[ERROR]    /Volumes/Crosstools/crosstool-ng/.build/src/gdb-6.8/sim/mips/../..//bfd/sysdep.h:135:
error: expected declaration specifiers or '...' before numeric
constant
[ERROR]    /Volumes/Crosstools/crosstool-ng/.build/src/gdb-6.8/sim/mips/../..//bfd/sysdep.h:135:
error: expected ')' before '!=' token
[ERROR]    /Volumes/Crosstools/crosstool-ng/.build/src/gdb-6.8/sim/mips/../..//bfd/sysdep.h:135:
error: expected ')' before '?' token
[ERROR]    make[4]: *** [interp.o] Error 1
[ERROR]    make[3]: *** [all] Error 1
[ERROR]    make[2]: *** [all-sim] Error 2
[ERROR]    make[1]: *** [all] Error 2
[ERROR]
[ERROR]    >>  Build failed in step 'Installing cross-gdb'
[ERROR]    >>
[ERROR]    >>  Error happened in: CT_DoExecLog[scripts/functions]
[ERROR]    >>        called from:
do_debug_gdb_build[scripts/build/debug/300-gdb.sh@148]
[ERROR]    >>        called from: do_debug[scripts/build/debug.sh@35]
[ERROR]    >>        called from: main[scripts/crosstool-NG.sh@584]
[ERROR]    >>
[ERROR]    >>  For more info on this error, look at the file: 'build.log'
[ERROR]    >>  There is a list of known issues, some with workarounds, in:
[ERROR]    >>      'share/doc/ct-ng-hg_unknown@20110816.164443/B -
Known issues.txt'
[ERROR]
[ERROR]    Build failed in step 'Installing cross-gdb'

In build.log :

[ALL  ]    x86_64-build_apple-darwin10.8.0-gcc -c -DHAVE_CONFIG_H
-DPROFILE=1 -DWITH_PROFILE=-1   -DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT
-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31
-DWITH_DEFAULT_TARGET_BYTE_ORDER=BIG_ENDIAN
-DWITH_FLOATING_POINT=HARD_FLOATING_POINT
-DWITH_TARGET_FLOATING_POINT_BITSIZE=32 -DWITH_HW=0
-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN    -DWITH_RESERVED_BITS=1
-DWITH_SMP=0  -Wimplicit -Wreturn-type -Wcomment -Wtrigraphs -Wformat
-Wparentheses -Wpointer-arith -Wuninitialized
-DMIPS_MACH_DEFAULT=bfd_mach_mips8000   -I.
-I/Volumes/Crosstools/crosstool-ng/.build/src/gdb-6.8/sim/mips
-I../common -I/Volumes/Crosstools/crosstool-ng/.build/src/gdb-6.8/sim/mips/../common
-I../../include
-I/Volumes/Crosstools/crosstool-ng/.build/src/gdb-6.8/sim/mips/../..//include
-I../../bfd -I/Volumes/Crosstools/crosstool-ng/.build/src/gdb-6.8/sim/mips/../..//bfd
-I../../opcodes
-I/Volumes/Crosstools/crosstool-ng/.build/src/gdb-6.8/sim/mips/../..//opcodes
-I../../intl -g -O2
/Volumes/Crosstools/crosstool-ng/.build/src/gdb-6.8/sim/mips/interp.c
[ALL  ]    In file included from
/Volumes/Crosstools/crosstool-ng/.build/src/gdb-6.8/sim/mips/interp.c:67:
[ERROR]    /Volumes/Crosstools/crosstool-ng/.build/src/gdb-6.8/sim/mips/../..//bfd/sysdep.h:135:
error: expected declaration specifiers or '...' before numeric
constant
[ERROR]    /Volumes/Crosstools/crosstool-ng/.build/src/gdb-6.8/sim/mips/../..//bfd/sysdep.h:135:
error: expected ')' before '!=' token
[ERROR]    /Volumes/Crosstools/crosstool-ng/.build/src/gdb-6.8/sim/mips/../..//bfd/sysdep.h:135:
error: expected ')' before '?' token
[ERROR]    make[4]: *** [interp.o] Error 1

The line is :
#if !HAVE_DECL_STPCPY
extern char *stpcpy (char *__dest, const char *__src);
#endif

I noticed a report on
http://sourceware.org/ml/crossgcc/2011-03/msg00120.html but I can't
select anything besides version 6.8, so I just commented that out
since it looks like a define problem somewhere above and I'll mostly
do C, not C++.

Anyway, I'll call it a day and try again tomorrow to create a mips
toolchain on OSX! That sure ain't an easy 1-day job.

-- 
vCard: http://guylhem.tel

--
For unsubscribe information see http://sourceware.org/lists.html#faq

Re: mips toolchain on macos

[Titus von Boxberg]

Am 17.08.2011 um 01:17 schrieb Guylhem Aznar:

> The find fix worked, but now it stops at gdb :
> The line is :
> #if !HAVE_DECL_STPCPY
> extern char *stpcpy (char *__dest, const char *__src);
> #endif
> 
> I noticed a report on
> http://sourceware.org/ml/crossgcc/2011-03/msg00120.html but I can't
> select anything besides version 6.8, so I just commented that out
> since it looks like a define problem somewhere above and I'll mostly
> do C, not C++.

You could prepare a patch file for gdb-6.8 to let Yann integrate
the fix into ct-ng so this configuration will work
in the future without manual intervention.

Regards
Titus


--
For unsubscribe information see http://sourceware.org/lists.html#faq

Re: mips toolchain on macos

[Titus von Boxberg]

Am 18.08.2011 um 16:19 schrieb Guylhem Aznar:

> *$ find crosstool-ng|grep install_headers
> crosstool-ng/.build/mips-osx-linux-uclibc/build/build-libc/extra/scripts/install_headers.sh
> crosstool-ng/.build/mips-osx-linux-uclibc/build/build-libc-headers/extra/scripts/install_headers.sh
> crosstool-ng/.build/src/uClibc-0.9.30/extra/scripts/install_headers.sh
> *$ find crosstool-ng|grep install_headers|xargs grep find
> crosstool-ng/.build/mips-osx-linux-uclibc/build/build-libc/extra/scripts/install_headers.sh:find
> . ! -name '.' -a ! -path '*/.*' | sed -e 's/^\.\///' -e '/^config\//d'
> \
> crosstool-ng/.build/mips-osx-linux-uclibc/build/build-libc-headers/extra/scripts/install_headers.sh:find
> . ! -name '.' -a ! -path '*/.*' | sed -e 's/^\.\///' -e '/^config\//d'
> \
> crosstool-ng/.build/src/uClibc-0.9.30/extra/scripts/install_headers.sh:find
> . ! -name '.' -a ! -path '*/.*' | sed -e 's/^\.\///' -e '/^config\//d'
> \
> 
I cannot spot a find without a path here.
I assume that the find is in uclibc's build system, since I cannot
grep it in ct-ng's own build scripts.

>> If it's a script within the build system of uclibc then you should
>> prepare a patch file for the version of eglibc.
> 
> You are the official OSX maintainer from crosstools-ng. I'd rather you
> made the patch
wow, didn't know that. thanks for the promotion!
But I think that preparing the patch can well be delegated to the users ;-)
Once you can clearly identify the file where the find in question is located in
it should not be too difficult.
There is a tutorial for hg in docs/C*.txt, and preparing a patch file
for uClibc (should the find be in it's files) is easy if you look at
the already existing patch files in crosstool-ng.

> - alternatively you could recommand installing gnu find
> in your documentation? That might be a safer choice, in case such
> linuxisms are used elsewhere.
No. That's not the way I'd go for such basic tools such as find etc.
I'd also regard the possibility to omit the path for find a severe
design flaw of the GNU software, and software that exploits this as buggy.

Regards
Titus


--
For unsubscribe information see http://sourceware.org/lists.html#faq

Re: mips toolchain on macos

[Guylhem Aznar]

On Thu, Aug 18, 2011 at 11:52, Titus von Boxberg <titus@v9g.de> wrote:
> I cannot spot a find without a path here.

Sorry-  That's because I fixed it beforehand

> I assume that the find is in uclibc's build system, since I cannot
> grep it in ct-ng's own build scripts.

Yes.

> But I think that preparing the patch can well be delegated to the users ;-)

Ok!

> There is a tutorial for hg in docs/C*.txt, and preparing a patch file
> for uClibc (should the find be in it's files) is easy if you look at
> the already existing patch files in crosstool-ng.

Will do that. I'm still trying to clear the build for OSX first.
Apparently problems keep poping up.

-- 
vCard: http://guylhem.tel

--
For unsubscribe information see http://sourceware.org/lists.html#faq

Re: [Buildroot] Call For Participation: buildroot + crosstool-NG Developpers' Day

[Robert Schwebel]

Hi Yann,

On Mon, Aug 15, 2011 at 06:03:02PM +0200, Yann E. MORIN wrote:
> The meeting will take place in Prague, Czech Republic, October the 29th,
> 2011, the day after ELC-E 2011. The exact location is as yet unknown, but
> we'll be sure to keep you informed when it is.

Any news about the details? ;)

rsc
-- 
Pengutronix e.K.                           |                             |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |

--
For unsubscribe information see http://sourceware.org/lists.html#faq

Re: [Buildroot] Call For Participation: buildroot + crosstool-NG Developpers' Day

[Yann E. MORIN]

Robert, All,

On Mon, Aug 15, 2011 at 06:03:02PM +0200, Yann E. MORIN wrote:
> The meeting will take place in Prague, Czech Republic, October the 29th,
> 2011, the day after ELC-E 2011. The exact location is as yet unknown, but
> we'll be sure to keep you informed when it is.

Unfortunately, we were not able to find a proper place beforehand.

Some of us are now on site, so they'll be able to look around for an
adequate venue for the day. As well, I'll be on site Tuesday afternoon,
and I should have a little bit of time to help find a place.

We'll be sure to keep you informed before Friday. If you can't get your
mails once in Prague, you can try and get to us (Peter, Thomas, or me)
during the conferences.

Sorry for the inconvenience.

Regards,
Yann E. MORIN.

-- 
.-----------------.--------------------.------------------.--------------------.
|  Yann E. MORIN  | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: |
| +0/33 662376056 | Software  Designer | \ / CAMPAIGN     |   ^                |
| --==< O_o >==-- '------------.-------:  X  AGAINST      |  /e\  There is no  |
| http://ymorin.is-a-geek.org/ | (*_*) | / \ HTML MAIL    |  """  conspiracy.  |
'------------------------------'-------'------------------'--------------------'

--
For unsubscribe information see http://sourceware.org/lists.html#faq

Re: [Buildroot] Call For Participation: buildroot + crosstool-NG Developpers' Day

[Robert Schwebel]

On Mon, Oct 24, 2011 at 02:32:01PM +0200, Yann E. MORIN wrote:
> We'll be sure to keep you informed before Friday. If you can't get your
> mails once in Prague, you can try and get to us (Peter, Thomas, or me)
> during the conferences.

Thanks for the update, that's all fine, I think we'll meet on wednesday
anyway.

I just wanted to check if you still plan to have the event, as I pushed
my travel back to sunday in order to have a chance to participate.

rsc
-- 
Pengutronix e.K.                           |                             |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |

--
For unsubscribe information see http://sourceware.org/lists.html#faq

Re: [Buildroot] Call For Participation: buildroot + crosstool-NG Developpers' Day

[Yann E. MORIN]

Robert, All,

On Monday 24 October 2011 154505 Robert Schwebel wrote:
> I just wanted to check if you still plan to have the event,

Yes, the developers' day is maintained.

> as I pushed 
> my travel back to sunday in order to have a chance to participate.

OK, will be nice to have you on-board! :-)
See you in Prague!

Regards,
Yann E. MORIN.

-- 
.-----------------.--------------------.------------------.--------------------.
|  Yann E. MORIN  | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: |
| +0/33 662376056 | Software  Designer | \ / CAMPAIGN     |   ^                |
| --==< O_o >==-- '------------.-------:  X  AGAINST      |  /e\  There is no  |
| http://ymorin.is-a-geek.org/ | (*_*) | / \ HTML MAIL    |  """  conspiracy.  |
'------------------------------'-------'------------------'--------------------'

--
For unsubscribe information see http://sourceware.org/lists.html#faq

Re: Call For Participation: buildroot + crosstool-NG Developpers' Day

[Peter Korsgaard]

>>>>> "Robert" == Robert Schwebel <r.schwebel@pengutronix.de> writes:

 Robert> Hi Yann,
 Robert> On Mon, Aug 15, 2011 at 06:03:02PM +0200, Yann E. MORIN wrote:
 >> The meeting will take place in Prague, Czech Republic, October the 29th,
 >> 2011, the day after ELC-E 2011. The exact location is as yet unknown, but
 >> we'll be sure to keep you informed when it is.

 Robert> Any news about the details? ;)

The reception / bar area at the Clarion at 9:00h - If anyone has any
power extension plugs, please bring them.

-- 
Bye, Peter Korsgaard

--
For unsubscribe information see http://sourceware.org/lists.html#faq

Re: Call For Participation: buildroot + crosstool-NG Developpers' Day

[Robert Schwebel]

On Fri, Oct 28, 2011 at 03:13:03PM +0200, Peter Korsgaard wrote:
>  Robert> On Mon, Aug 15, 2011 at 06:03:02PM +0200, Yann E. MORIN wrote:
>  >> The meeting will take place in Prague, Czech Republic, October the 29th,
>  >> 2011, the day after ELC-E 2011. The exact location is as yet unknown, but
>  >> we'll be sure to keep you informed when it is.
> 
>  Robert> Any news about the details? ;)
> 
> The reception / bar area at the Clarion at 9:00h - If anyone has any
> power extension plugs, please bring them.

I'll be there.

Will we still have network?

rsc
-- 
Pengutronix e.K.                           |                             |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |

--
For unsubscribe information see http://sourceware.org/lists.html#faq

Re: Call For Participation: buildroot + crosstool-NG Developpers' Day

[Peter Korsgaard]

>>>>> "Robert" == Robert Schwebel <r.schwebel@pengutronix.de> writes:

 Robert> On Fri, Oct 28, 2011 at 03:13:03PM +0200, Peter Korsgaard wrote:
 Robert> On Mon, Aug 15, 2011 at 06:03:02PM +0200, Yann E. MORIN wrote:
 >> >> The meeting will take place in Prague, Czech Republic, October the 29th,
 >> >> 2011, the day after ELC-E 2011. The exact location is as yet unknown, but
 >> >> we'll be sure to keep you informed when it is.
 >> 
 Robert> Any news about the details? ;)
 >> 
 >> The reception / bar area at the Clarion at 9:00h - If anyone has any
 >> power extension plugs, please bring them.

 Robert> I'll be there.

 Robert> Will we still have network?

I'm not 100% sure, but my understanding is that atlest the Clarion SSID
should still work.

-- 
Bye, Peter Korsgaard

--
For unsubscribe information see http://sourceware.org/lists.html#faq

Re: [Buildroot] Call For Participation: buildroot + crosstool-NG Developpers' Day

[Mike Frysinger]

i'm leaving sat morn, but i'd like to meet up with you guys at some
point if only to say "hi" :)
-mike

--
For unsubscribe information see http://sourceware.org/lists.html#faq

Re: [Buildroot] Call For Participation: buildroot + crosstool-NG Developpers' Day

[Yann E. MORIN]

Mike, All,

On Monday 24 October 2011 155925 Mike Frysinger wrote:
> i'm leaving sat morn, but i'd like to meet up with you guys at some
> point if only to say "hi" :)

Sure! There will be plenty of possibilities, during the three days that
ELC-E and LinuxCon last, to have whatever ${BEVERAGE} together! :-)

That'll be nice to meet people, new and long-known alike, in person! :-)

Cheers,
Yann E. MORIN.

-- 
.-----------------.--------------------.------------------.--------------------.
|  Yann E. MORIN  | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: |
| +0/33 662376056 | Software  Designer | \ / CAMPAIGN     |   ^                |
| --==< O_o >==-- '------------.-------:  X  AGAINST      |  /e\  There is no  |
| http://ymorin.is-a-geek.org/ | (*_*) | / \ HTML MAIL    |  """  conspiracy.  |
'------------------------------'-------'------------------'--------------------'

--
For unsubscribe information see http://sourceware.org/lists.html#faq

Call For Participation: buildroot + crosstool-NG Developpers' Day

[Yann E. MORIN]

Hello All!

This is a reminder to, well, remind you about the joint crosstool-NG
and buildroot developpers' day on October the 29th, 2011 (the day after
ELC-E and LinuxCon), in Prague, Czech Republic.

If you attend these conferences (and you definitely should!), and
happen to use either project, or are just curious, you are welcome
to join and discuss and influence the future for those projects!

The agenda is not final, but you can see a preliminary list of points
that will be addressed in the previous email [1]. Also, the exact
location should be announced shortly, but expect a place where one
can order coffee! :-)

We are looking forward to meeting you in Prague!

Peter KORSGAARD, buildroot.org
Thomas PETAZONNI, buildroot.org
Yann E. MORIN, crosstool-NG.org

[1] http://sourceware.org/ml/crossgcc/2011-08/msg00034.html
    http://lists.busybox.net/pipermail/buildroot/2011-August/045066.html

-- 
.-----------------.--------------------.------------------.--------------------.
|  Yann E. MORIN  | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: |
| +33 662 376 056 | Software  Designer | \ / CAMPAIGN     |  ___               |
| +33 223 225 172 `------------.-------:  X  AGAINST      |  \e/  There is no  |
| http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL    |   v   conspiracy.  |
'------------------------------^-------^------------------^--------------------'

--
For unsubscribe information see http://sourceware.org/lists.html#faq