Error building libbsd

Nicolas Tsiogkas lou.nick at gmail.com
Mon Jul 2 08:55:31 UTC 2018


Hi Christian,

I even tried to go through with pdb before posting on the mailing list. For
now I will leave it as is cause I have a more critical bug to fix on
Ethercat working with RTEMSv5. If time allows later I will try to dig into
it.

Thanks for the support!

Cheers,
Niko

On Fri, Jun 29, 2018 at 10:04 AM Christian Mauderer <
christian.mauderer at embedded-brains.de> wrote:

> Hello Niko,
>
> thanks for the feedback. Still sounds odd. Especially because it seems
> that the error happens before the wscript is called for build (otherwise
> you should have seen a message with the additional patch). So it has to
> be something in one of the generated cache files (either in build or the
> .lock-waf... file).
>
> I can't reproduce the problem so I don't think that we can find it
> easily. The only possibility would be that you start digging into the
> files with the python debugger pdb. But I assume that you are not that
> curious about the problem? So if you have a setup you can work with, I
> would suggest to use that.
>
> Best regards
>
> Christian Mauderer
>
> Am 28.06.2018 um 14:10 schrieb Nicolas Tsiogkas:
> > Hi,
> >
> > some later report. I compiled the examples and some private project with
> > waf and all was smoothly. I suspect that there must be something with
> > the libbsd scripts.
> >
> > Cheers,
> > Niko
> >
> > On Mon, Jun 25, 2018 at 10:20 AM Nicolas Tsiogkas <lou.nick at gmail.com
> > <mailto:lou.nick at gmail.com>> wrote:
> >
> >     Hi Christian,
> >
> >     I will go with python3 indeed as I have to finally close a patch for
> >     Ethercat SOEM working with RTEMS 5. In parallel I will try to
> >     investigate with the waf examples and report back.
> >
> >     Thanks for the prompt reply and effort. :)
> >
> >     Regards,
> >     Niko
> >
> >     On Mon, Jun 25, 2018 at 10:15 AM Christian Mauderer
> >     <christian.mauderer at embedded-brains.de
> >     <mailto:christian.mauderer at embedded-brains.de>> wrote:
> >
> >         Hello Niko,
> >
> >         if the patch didn't do anything to your output, the error has to
> >         happen
> >         quite early. The first one should have been printed when the
> build()
> >         function of the wscript has been reached. So I would assume that
> it
> >         already happens before that.
> >
> >         If you have time and desire to find the bug, you might could try
> to
> >         build some other tools that use waf as a build system (for
> >         example the
> >         waf examples from the waf website). Otherwise I would suggest to
> >         go with
> >         python3 for now.
> >
> >         Note that it shouldn't really be a problem with python2 in
> >         general: My
> >         OpenSUSE machine is using python2 too and has no problems with
> the
> >         current libbsd. As far as I know most distributions still use
> >         python2 as
> >         the default case. I only know Arch Linux that does use python3.
> >
> >         Best regards
> >
> >         Christian Mauderer
> >
> >         Am 25.06.2018 um 10:08 schrieb Nicolas Tsiogkas:
> >         > Hi,
> >         >
> >         > sorry for the late reply.
> >         >
> >         > So, the patch didn't do a thing. Got the same print.
> >         >
> >         > But I tried to run waf with python3
> >         >
> >         > python3 /home/niko/.local/bin/waf-2.0.8
> >         >
> >         > and
> >         >
> >         > python3 /home/niko/.local/bin/waf-2.0.8 install
> >         >
> >         > That was successful. From that I can assume that there is some
> >         issue
> >         > with the python2 shipped with ubuntu? I can try at home as
> >         well in case
> >         > there is something specific with the python configuration on
> >         my current
> >         > pc and report back.
> >         >
> >         > Thanks for the help.
> >         >
> >         > Regards,
> >         > Niko
> >         >
> >         > On Fri, Jun 22, 2018 at 9:56 PM Christian Mauderer
> >         <list at c-mauderer.de <mailto:list at c-mauderer.de>
> >         > <mailto:list at c-mauderer.de <mailto:list at c-mauderer.de>>>
> wrote:
> >         >
> >         >     Hello Niko,
> >         >
> >         >     Am 22.06.2018 um 13:23 schrieb Nicolas Tsiogkas:
> >         >     > Hi,
> >         >     >
> >         >     > waf was downloaded by the website (waf.io
> >         <http://waf.io> <http://waf.io>
> >         >     <http://waf.io>)
> >         >     >
> >         >     > niko at im-desktop-021:~/sandbox/rtems-libbsd$ which
> waf-2.0.8
> >         >     > /home/niko/.local/bin/waf-2.0.8
> >         >
> >         >     Should be OK.
> >         >
> >         >     >
> >         >     > running also with waf-2.0.4 which used to work gives the
> >         same error
> >         >     >
> >         >     > ~/sandbox/rtems-libbsd$ waf-2.0.8 -v
> >         >     > Could not create the directory ///h
> >         >     >
> >         >     > ~/sandbox/rtems-libbsd$ waf-2.0.4 -v
> >         >     > Could not create the directory ///h
> >         >     >
> >         >     > that's pretty weird.
> >         >
> >         >     Yes it is. The build scripts do a lot of stuff in
> >         preparation for the
> >         >     real build. But as far as I know nothing of it should
> create a
> >         >     directory. The first operation that creates a directory
> >         should print the
> >         >     following line:
> >         >
> >         >     [ 1/99] Compiling
> >         >     testsuite/include/rtems/bsd/test/network-config.h.in
> >         <http://network-config.h.in>
> >         >     <http://network-config.h.in>
> >         >
> >         >     Anyway: To find out how far you get into the build
> >         scripts, I added a
> >         >     few debug messages. Could you try to apply the attached
> >         patch and see
> >         >     whether it prints some messages. Note that the messages
> >         are not really
> >         >     clean and it seems that there is a bug that prints them
> >         two times. But
> >         >     they should give a hint when the build process breaks.
> >         >
> >         >     Best Regards
> >         >
> >         >     Christian Mauderer
> >         >
> >         >     >
> >         >     > Regards,
> >         >     > Niko
> >         >     >
> >         >     > On Fri, Jun 22, 2018 at 12:23 PM Christian Mauderer
> >         >     > <christian.mauderer at embedded-brains.de
> >         <mailto:christian.mauderer at embedded-brains.de>
> >         >     <mailto:christian.mauderer at embedded-brains.de
> >         <mailto:christian.mauderer at embedded-brains.de>>
> >         >     > <mailto:christian.mauderer at embedded-brains.de
> >         <mailto:christian.mauderer at embedded-brains.de>
> >         >     <mailto:christian.mauderer at embedded-brains.de
> >         <mailto:christian.mauderer at embedded-brains.de>>>> wrote:
> >         >     >
> >         >     >     Hello Niko,
> >         >     >
> >         >     >     from a quick glance, everything till the waf call
> >         looks good.
> >         >     What is
> >         >     >     really odd is the output of the last waf-2.0.8 call.
> >         There
> >         >     should be a
> >         >     >     lot more output starting with something like
> >         >     >
> >         >     >     ----
> >         >     >     Waf: Entering directory
> >         >     >
> >         >
> >
>    `/home/EB/christian_m/Projekte/some-project/rtems-libbsd/build/arm-rtems5-atsamv-everything'
> >         >     >     [  1/122] Creating
> >         >     >
> >         >
> >
>    build/arm-rtems5-atsamv-everything/build-include/rtems/bsd/modules.h
> >         >     >     [  2/122] Compiling
> rtemsbsd/rtems/generate_kvm_symbols
> >         >     >     [  3/122] Compiling
> >         >     >     testsuite/include/rtems/bsd/test/network-config.h.in
> >         <http://network-config.h.in>
> >         >     <http://network-config.h.in>
> >         >     >     <http://network-config.h.in>
> >         >     >     [  4/122] Compiling
> >         freebsd/sys/crypto/blowfish/bf_locl.h
> >         >     >     [  5/122] Compiling
> freebsd/sys/crypto/blowfish/bf_pi.h
> >         >     >     ...
> >         >     >     ----
> >         >     >
> >         >     >     You are even missing the "Waf: Entering directory".
> >         So that
> >         >     seems like a
> >         >     >     quite early bug.
> >         >     >
> >         >     >     You can try whether a `waf -v` provides more output.
> >         Beneath
> >         >     that: Where
> >         >     >     does your waf come from? You call it with a version
> >         number.
> >         >     >
> >         >     >     Best regards
> >         >     >
> >         >     >     Christian Mauderer
> >         >     >
> >         >     >     Am 22.06.2018 um 11:21 schrieb Nicolas Tsiogkas:
> >         >     >     > Hi,
> >         >     >     >
> >         >     >     > I did the process again with no luck. I am
> >         attaching a zip with
> >         >     >     command
> >         >     >     > outputs/logs.
> >         >     >     >
> >         >     >     > Regards,
> >         >     >     > Niko
> >         >     >     >
> >         >     >     > On Fri, Jun 22, 2018 at 9:44 AM Nicolas Tsiogkas
> >         >     >     <lou.nick at gmail.com <mailto:lou.nick at gmail.com>
> >         <mailto:lou.nick at gmail.com <mailto:lou.nick at gmail.com>>
> >         >     <mailto:lou.nick at gmail.com <mailto:lou.nick at gmail.com>
> >         <mailto:lou.nick at gmail.com <mailto:lou.nick at gmail.com>>>
> >         >     >     > <mailto:lou.nick at gmail.com
> >         <mailto:lou.nick at gmail.com> <mailto:lou.nick at gmail.com
> >         <mailto:lou.nick at gmail.com>>
> >         >     <mailto:lou.nick at gmail.com <mailto:lou.nick at gmail.com>
> >         <mailto:lou.nick at gmail.com <mailto:lou.nick at gmail.com>>>>>
> wrote:
> >         >     >     >
> >         >     >     >     Hi Christian,
> >         >     >     >
> >         >     >     >     it is a fresh clone. Although I had a previous
> >         build
> >         >     with 4.11 I
> >         >     >     >     decided try from scratch given the changes.
> >         >     >     >
> >         >     >     >     Error is during the build. I'm configuring
> >         normally and
> >         >     when I try
> >         >     >     >     to waf it then it fails.
> >         >     >     >
> >         >     >     >     Is there any way to increase the verbosity? I
> will
> >         >     repeat all the
> >         >     >     >     process from scratch keeping logs so I can
> >         send them and try
> >         >     >     to find
> >         >     >     >     the issue.
> >         >     >     >
> >         >     >     >     Thanks for your time!
> >         >     >     >
> >         >     >     >     Regards,
> >         >     >     >     Niko
> >         >     >     >
> >         >     >     >     On Thu, Jun 21, 2018 at 6:49 PM Christian
> Mauderer
> >         >     >     >     <list at c-mauderer.de
> >         <mailto:list at c-mauderer.de> <mailto:list at c-mauderer.de
> >         <mailto:list at c-mauderer.de>>
> >         >     <mailto:list at c-mauderer.de <mailto:list at c-mauderer.de>
> >         <mailto:list at c-mauderer.de <mailto:list at c-mauderer.de>>>
> >         >     >     <mailto:list at c-mauderer.de
> >         <mailto:list at c-mauderer.de> <mailto:list at c-mauderer.de
> >         <mailto:list at c-mauderer.de>>
> >         >     <mailto:list at c-mauderer.de <mailto:list at c-mauderer.de>
> >         <mailto:list at c-mauderer.de <mailto:list at c-mauderer.de>>>>>
> wrote:
> >         >     >     >
> >         >     >     >         Am 21.06.2018 um 16:26 schrieb Nicolas
> >         Tsiogkas:
> >         >     >     >         > And apparently I forgot the host.
> >         >     >     >         >
> >         >     >     >         > It is ubuntu 16.04:
> >         >     >     >         > Linux im-desktop-021 4.13.0-45-generic
> >         >     >     #50~16.04.1-Ubuntu SMP
> >         >     >     >         Wed May 30
> >         >     >     >         > 11:18:27 UTC 2018 x86_64 x86_64 x86_64
> >         GNU/Linux
> >         >     >     >         > gcc version 5.4.0 20160609 (Ubuntu
> >         >     5.4.0-6ubuntu1~16.04.9)
> >         >     >     >         >
> >         >     >     >         > N.
> >         >     >     >         >
> >         >     >     >         >
> >         >     >     >         > On Thu, Jun 21, 2018 at 4:19 PM Nicolas
> >         Tsiogkas
> >         >     >     >         <lou.nick at gmail.com
> >         <mailto:lou.nick at gmail.com> <mailto:lou.nick at gmail.com
> >         <mailto:lou.nick at gmail.com>>
> >         >     <mailto:lou.nick at gmail.com <mailto:lou.nick at gmail.com>
> >         <mailto:lou.nick at gmail.com <mailto:lou.nick at gmail.com>>>
> >         >     >     <mailto:lou.nick at gmail.com
> >         <mailto:lou.nick at gmail.com> <mailto:lou.nick at gmail.com
> >         <mailto:lou.nick at gmail.com>>
> >         >     <mailto:lou.nick at gmail.com <mailto:lou.nick at gmail.com>
> >         <mailto:lou.nick at gmail.com <mailto:lou.nick at gmail.com>>>>
> >         >     >     >         > <mailto:lou.nick at gmail.com
> >         <mailto:lou.nick at gmail.com>
> >         >     <mailto:lou.nick at gmail.com <mailto:lou.nick at gmail.com>>
> >         <mailto:lou.nick at gmail.com <mailto:lou.nick at gmail.com>
> >         >     <mailto:lou.nick at gmail.com <mailto:lou.nick at gmail.com>>>
> >         >     >     <mailto:lou.nick at gmail.com
> >         <mailto:lou.nick at gmail.com> <mailto:lou.nick at gmail.com
> >         <mailto:lou.nick at gmail.com>>
> >         >     <mailto:lou.nick at gmail.com <mailto:lou.nick at gmail.com>
> >         <mailto:lou.nick at gmail.com <mailto:lou.nick at gmail.com>>>>>>
> wrote:
> >         >     >     >         >
> >         >     >     >         >     Hi Joel,
> >         >     >     >         >
> >         >     >     >         >      waf-2.0.8 configure
> >         --prefix="$sandbox/5"
> >         >     >     >         >     --rtems-bsps=arm/xilinx_zynq_a9_qemu
> >         >     >     >         >
> >         >     >     >         >     has the following output:
> >         >     >     >         >
> >         >     >     >         >     Setting top to
> >              :
> >         >     >     >         >     /home/niko/sandbox/rtems-libbsd
> >         >     >     >         >     Setting out to
> >              :
> >         >     >     >         >
>  /home/niko/sandbox/rtems-libbsd/build
> >         >     >     >         >     RTEMS Version
> >             : 5
> >         >     >     >         >     Architectures
> >             :
> >         >     arm-rtems5
> >         >     >     >         >     Board Support Package
> >             :
> >         >     >     >         >     arm-rtems5-xilinx_zynq_a9_qemu
> >         >     >     >         >     Show commands
> >             : no
> >         >     >     >         >     Long commands
> >             : no
> >         >     >     >         >     Checking for program
> >         'arm-rtems5-gcc'    :
> >         >     >     >         >
>  /home/niko/sandbox/5/bin/arm-rtems5-gcc
> >         >     >     >         >     Checking for program
> >         'arm-rtems5-g++'    :
> >         >     >     >         >
>  /home/niko/sandbox/5/bin/arm-rtems5-g++
> >         >     >     >         >     Checking for program
> >         'arm-rtems5-gcc'    :
> >         >     >     >         >
>  /home/niko/sandbox/5/bin/arm-rtems5-gcc
> >         >     >     >         >     Checking for program
> >         'arm-rtems5-ld'     :
> >         >     >     >         >
>  /home/niko/sandbox/5/bin/arm-rtems5-ld
> >         >     >     >         >     Checking for program
> >         'arm-rtems5-ar'     :
> >         >     >     >         >
>  /home/niko/sandbox/5/bin/arm-rtems5-ar
> >         >     >     >         >     Checking for program
> >         'arm-rtems5-nm'     :
> >         >     >     >         >
>  /home/niko/sandbox/5/bin/arm-rtems5-nm
> >         >     >     >         >     Checking for program
> >         'arm-rtems5-objdump' :
> >         >     >     >         >
> >          /home/niko/sandbox/5/bin/arm-rtems5-objdump
> >         >     >     >         >     Checking for program
> >         'arm-rtems5-objcopy' :
> >         >     >     >         >
> >          /home/niko/sandbox/5/bin/arm-rtems5-objcopy
> >         >     >     >         >     Checking for program
> >         'arm-rtems5-readelf' :
> >         >     >     >         >
> >          /home/niko/sandbox/5/bin/arm-rtems5-readelf
> >         >     >     >         >     Checking for program
> >         'arm-rtems5-strip'   :
> >         >     >     >         >
> >          /home/niko/sandbox/5/bin/arm-rtems5-strip
> >         >     >     >         >     Checking for program 'rtems-ld'
> >              :
> >         >     >     >         >     /home/niko/sandbox/5/bin/rtems-ld
> >         >     >     >         >     Checking for program 'rtems-tld'
> >               :
> >         >     >     >         >     /home/niko/sandbox/5/bin/rtems-tld
> >         >     >     >         >     Checking for program 'rtems-bin2c'
> >               :
> >         >     >     >         >     /home/niko/sandbox/5/bin/rtems-bin2c
> >         >     >     >         >     Checking for program 'tar'
> >               :
> >         >     /bin/tar
> >         >     >     >         >     Checking for program 'gcc, cc'
> >               :
> >         >     >     >         >
>  /home/niko/sandbox/5/bin/arm-rtems5-gcc
> >         >     >     >         >     Checking for program 'ar'
> >              :
> >         >     >     >         >
>  /home/niko/sandbox/5/bin/arm-rtems5-ar
> >         >     >     >         >     Checking for program 'g++, c++'
> >              :
> >         >     >     >         >
>  /home/niko/sandbox/5/bin/arm-rtems5-g++
> >         >     >     >         >     Checking for program 'ar'
> >              :
> >         >     >     >         >
>  /home/niko/sandbox/5/bin/arm-rtems5-ar
> >         >     >     >         >     Checking for program 'gas, gcc'
> >              :
> >         >     >     >         >
>  /home/niko/sandbox/5/bin/arm-rtems5-gcc
> >         >     >     >         >     Checking for program 'ar'
> >              :
> >         >     >     >         >
>  /home/niko/sandbox/5/bin/arm-rtems5-ar
> >         >     >     >         >     Compiler version (arm-rtems5-gcc)
> >              : 7.3.0
> >         >     >     20180125
> >         >     >     >         (RTEMS 5,
> >         >     >     >         >     RSB
> >         8ee4e8cd557c25fca59bb9751751ad4172530958,
> >         >     Newlib
> >         >     >     3.0.0)
> >         >     >     >         >     Checking for RTEMS CPU options
> >         header     :
> >         >     started
> >         >     >     >         >     -> processing test results
> >               :
> >         >     all ok
> >         >     >     >         >     Checking for RTEMS_DEBUG
> >               : no
> >         >     >     >         >     Checking for RTEMS_MULTIPROCESSING
> >               : no
> >         >     >     >         >     Checking for RTEMS_NEWLIB
> >              : yes
> >         >     >     >         >     Checking for RTEMS_POSIX_API
> >               : yes
> >         >     >     >         >     Checking for RTEMS_SMP
> >               : no
> >         >     >     >         >     Checking for RTEMS_NETWORKING
> >              : no
> >         >     >     >         >     Checking for RTEMS header
> >              :
> >         >     started
> >         >     >     >         >     -> processing test results
> >               :
> >         >     all ok
> >         >     >     >         >     Checking for header dlfcn.h
> >              : yes
> >         >     >     >         >     Checking for header rtems/pci.h
> >              : yes
> >         >     >     >         >     Configure variant:
> >               :
> >         >     >     >         >
>  arm-rtems5-xilinx_zynq_a9_qemu-default
> >         >     >     >         >     Checking for header
> >         rtems/rtems-debugger.h : yes
> >         >     >     >         >     'configure' finished successfully
> >         (0.744s)
> >         >     >     >         >
> >         >     >     >         >     Cheers,
> >         >     >     >         >     Niko
> >         >     >     >         >
> >         >     >     >         >     On Thu, Jun 21, 2018 at 4:09 PM Joel
> >         Sherrill
> >         >     >     >         <joel at rtems.org <mailto:joel at rtems.org>
> >         <mailto:joel at rtems.org <mailto:joel at rtems.org>>
> >         >     <mailto:joel at rtems.org <mailto:joel at rtems.org>
> >         <mailto:joel at rtems.org <mailto:joel at rtems.org>>>
> >         >     >     <mailto:joel at rtems.org <mailto:joel at rtems.org>
> >         <mailto:joel at rtems.org <mailto:joel at rtems.org>>
> >         >     <mailto:joel at rtems.org <mailto:joel at rtems.org>
> >         <mailto:joel at rtems.org <mailto:joel at rtems.org>>>>
> >         >     >     >         >     <mailto:joel at rtems.org
> >         <mailto:joel at rtems.org> <mailto:joel at rtems.org
> >         <mailto:joel at rtems.org>>
> >         >     <mailto:joel at rtems.org <mailto:joel at rtems.org>
> >         <mailto:joel at rtems.org <mailto:joel at rtems.org>>>
> >         >     >     <mailto:joel at rtems.org <mailto:joel at rtems.org>
> >         <mailto:joel at rtems.org <mailto:joel at rtems.org>>
> >         >     <mailto:joel at rtems.org <mailto:joel at rtems.org>
> >         <mailto:joel at rtems.org <mailto:joel at rtems.org>>>>>> wrote:
> >         >     >     >         >
> >         >     >     >         >
> >         >     >     >         >
> >         >     >     >         >         On Thu, Jun 21, 2018 at 8:52 AM,
> >         Nicolas
> >         >     Tsiogkas
> >         >     >     >         >         <lou.nick at gmail.com
> >         <mailto:lou.nick at gmail.com>
> >         >     <mailto:lou.nick at gmail.com <mailto:lou.nick at gmail.com>>
> >         <mailto:lou.nick at gmail.com <mailto:lou.nick at gmail.com>
> >         >     <mailto:lou.nick at gmail.com <mailto:lou.nick at gmail.com>>>
> >         >     >     <mailto:lou.nick at gmail.com
> >         <mailto:lou.nick at gmail.com> <mailto:lou.nick at gmail.com
> >         <mailto:lou.nick at gmail.com>>
> >         >     <mailto:lou.nick at gmail.com <mailto:lou.nick at gmail.com>
> >         <mailto:lou.nick at gmail.com <mailto:lou.nick at gmail.com>>>>
> >         >     >     >         <mailto:lou.nick at gmail.com
> >         <mailto:lou.nick at gmail.com>
> >         >     <mailto:lou.nick at gmail.com <mailto:lou.nick at gmail.com>>
> >         <mailto:lou.nick at gmail.com <mailto:lou.nick at gmail.com>
> >         >     <mailto:lou.nick at gmail.com <mailto:lou.nick at gmail.com>>>
> >         >     >     <mailto:lou.nick at gmail.com
> >         <mailto:lou.nick at gmail.com> <mailto:lou.nick at gmail.com
> >         <mailto:lou.nick at gmail.com>>
> >         >     <mailto:lou.nick at gmail.com <mailto:lou.nick at gmail.com>
> >         <mailto:lou.nick at gmail.com <mailto:lou.nick at gmail.com>>>>>>
> wrote:
> >         >     >     >         >
> >         >     >     >         >             Hi,
> >         >     >     >         >
> >         >     >     >         >             following the steps described
> >         >     >     >         >
> >          in https://github.com/RTEMS/rtems-libbsd I
> >         >     >     get an
> >         >     >     >         error
> >         >     >     >         >
> >         >     >     >         >             "Could not create the
> >         directory ///h"
> >         >     while
> >         >     >     trying
> >         >     >     >         to build
> >         >     >     >         >             with waf 2.0.8
> >         >     >     >         >
> >         >     >     >         >             Is it a known problem?
> >         >     >     >         >
> >         >     >     >         >
> >         >     >     >         >         Not to me.
> >         >     >     >         >
> >         >     >     >         >         What's your configure command
> >         and host?
> >         >     >     >         >
> >         >     >     >         >
> >         >     >     >         >             I have seen that the
> >         installation
> >         >     procedure has
> >         >     >     >         changed
> >         >     >     >         >             since 4.11 and now the tools
> >         and the
> >         >     bsps are
> >         >     >     >         installed in
> >         >     >     >         >             the same prefix, but that
> >         shouldn't
> >         >     matter I
> >         >     >     suppose.
> >         >     >     >         >
> >         >     >     >         >             Thank you in advance.
> >         >     >     >         >
> >         >     >     >         >             Regards,
> >         >     >     >         >             Niko
> >         >     >     >         >
> >         >     >     >         >
> >         >      _______________________________________________
> >         >     >     >         >             users mailing list
> >         >     >     >         >             users at rtems.org
> >         <mailto:users at rtems.org>
> >         >     <mailto:users at rtems.org <mailto:users at rtems.org>>
> >         <mailto:users at rtems.org <mailto:users at rtems.org>
> >         >     <mailto:users at rtems.org <mailto:users at rtems.org>>>
> >         >     >     <mailto:users at rtems.org <mailto:users at rtems.org>
> >         <mailto:users at rtems.org <mailto:users at rtems.org>>
> >         >     <mailto:users at rtems.org <mailto:users at rtems.org>
> >         <mailto:users at rtems.org <mailto:users at rtems.org>>>>
> >         >     >     >         <mailto:users at rtems.org
> >         <mailto:users at rtems.org> <mailto:users at rtems.org
> >         <mailto:users at rtems.org>>
> >         >     <mailto:users at rtems.org <mailto:users at rtems.org>
> >         <mailto:users at rtems.org <mailto:users at rtems.org>>>
> >         >     >     <mailto:users at rtems.org <mailto:users at rtems.org>
> >         <mailto:users at rtems.org <mailto:users at rtems.org>>
> >         >     <mailto:users at rtems.org <mailto:users at rtems.org>
> >         <mailto:users at rtems.org <mailto:users at rtems.org>>>>>
> >         >     >     >         >
> >         >      http://lists.rtems.org/mailman/listinfo/users
> >         >     >     >         >
> >         >     >     >         >
> >         >     >     >         >
> >         >     >     >         >
> >         >     >     >         >
> >         _______________________________________________
> >         >     >     >         > users mailing list
> >         >     >     >         > users at rtems.org <mailto:users at rtems.org>
> >         <mailto:users at rtems.org <mailto:users at rtems.org>>
> >         >     <mailto:users at rtems.org <mailto:users at rtems.org>
> >         <mailto:users at rtems.org <mailto:users at rtems.org>>>
> >         >     >     <mailto:users at rtems.org <mailto:users at rtems.org>
> >         <mailto:users at rtems.org <mailto:users at rtems.org>>
> >         >     <mailto:users at rtems.org <mailto:users at rtems.org>
> >         <mailto:users at rtems.org <mailto:users at rtems.org>>>>
> >         >     >     >         >
> >         http://lists.rtems.org/mailman/listinfo/users
> >         >     >     >         >
> >         >     >     >
> >         >     >     >         Hello Nicolas,
> >         >     >     >
> >         >     >     >         I also don't know that problem. The
> >         directory that
> >         >     should
> >         >     >     be created
> >         >     >     >         "///h" looks like there are some variables
> >         missing
> >         >     between the
> >         >     >     >         slashes.
> >         >     >     >         But I'm not aware of any directory h that
> >         should be
> >         >     created
> >         >     >     >         somewhere.
> >         >     >     >
> >         >     >     >         - Did you upgrade from a earlier build or
> >         do you
> >         >     build in
> >         >     >     a fresh
> >         >     >     >         checkout? There have been some changes to
> >         the build
> >         >     system in
> >         >     >     >         the last
> >         >     >     >         months that have lead to incompatible
> >         cache files.
> >         >     If it is an
> >         >     >     >         old tree,
> >         >     >     >         try to remove `build` and `.lock-waf_*`.
> >         >     >     >
> >         >     >     >         - About when does the problem happen? It
> >         seems your
> >         >     configure
> >         >     >     >         runs fine.
> >         >     >     >         So I assume that it appears during build
> >         or install.
> >         >     Maybe
> >         >     >     you could
> >         >     >     >         provide some lines of context to the error
> >         message?
> >         >     >     >
> >         >     >     >         Best regards
> >         >     >     >
> >         >     >     >         Christian Mauderer
> >         >     >     >
> >         >     >
> >         >     >     --
> >         >     >     --------------------------------------------
> >         >     >     embedded brains GmbH
> >         >     >     Herr Christian Mauderer
> >         >     >     Dornierstr. 4
> >         >     >     D-82178 Puchheim
> >         >     >     Germany
> >         >     >     email: christian.mauderer at embedded-brains.de
> >         <mailto:christian.mauderer at embedded-brains.de>
> >         >     <mailto:christian.mauderer at embedded-brains.de
> >         <mailto:christian.mauderer at embedded-brains.de>>
> >         >     >     <mailto:christian.mauderer at embedded-brains.de
> >         <mailto:christian.mauderer at embedded-brains.de>
> >         >     <mailto:christian.mauderer at embedded-brains.de
> >         <mailto:christian.mauderer at embedded-brains.de>>>
> >         >     >     Phone: +49-89-18 94 741 - 18
> >         >     >     Fax:   +49-89-18 94 741 - 08
> >         >     >     PGP: Public key available on request.
> >         >     >
> >         >     >     Diese Nachricht ist keine geschäftliche Mitteilung
> >         im Sinne
> >         >     des EHUG.
> >         >     >
> >         >
> >
> >         --
> >         --------------------------------------------
> >         embedded brains GmbH
> >         Herr Christian Mauderer
> >         Dornierstr. 4
> >         D-82178 Puchheim
> >         Germany
> >         email: christian.mauderer at embedded-brains.de
> >         <mailto:christian.mauderer at embedded-brains.de>
> >         Phone: +49-89-18 94 741 - 18
> >         Fax:   +49-89-18 94 741 - 08
> >         PGP: Public key available on request.
> >
> >         Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des
> >         EHUG.
> >
> >
> >
> > _______________________________________________
> > users mailing list
> > users at rtems.org
> > http://lists.rtems.org/mailman/listinfo/users
> >
>
> --
> --------------------------------------------
> embedded brains GmbH
> Herr Christian Mauderer
> Dornierstr. 4
> D-82178 Puchheim
> Germany
> email: christian.mauderer at embedded-brains.de
> Phone: +49-89-18 94 741 - 18
> Fax:   +49-89-18 94 741 - 08
> PGP: Public key available on request.
>
> Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG.
>
>
>
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