Hallo,
I _think_ i got a working patch, but at the moment 1 prob became 3 all
perfectly according to the laws of
breakdown chaotics off course.
in any case:
there is a serious problem with the debian rtai package, which I will try to
sort out with the maintainer.
and
there is a problem with newer kernels (2.6.32.9-rtai) and EMC linux which I
will try to solve if I can.
Here is the build trace of the problem:
---------------------------
Compiling hal/components/streamer_usr.c
In file included from /usr/include/asm/types.h:4,
from rtapi/rtapi.h:75,
from hal/components/streamer_usr.c:68:
/usr/src/linux/include/asm-generic/int-ll64.h:11:29: error:
asm/bitsperlong.h: No such file or directory
make[1]: *** [objects/hal/components/streamer_usr.o] Error 1
make[1]: Leaving directory `/home/jan/cnclinux/emc-test/src'
make: *** [build-stamp] Error 2
j...@debianlenny:~/cnclinux/emc-test$
-----------------------------
quickly googling brought this email thread:
http://linux.derkeiler.com/Mailing-Lists/Kernel/2009-09/msg10761.html
and this webpage;
http://kernelnewbies.org/KernelHeaders
It will be somewhere along these lines I guess.
I will have a look in the weekend.
and I will try to move this discussion to the maintainers list.
Cheers,
Jan.
On Tue, May 4, 2010 at 7:23 PM, Jan de Kruyf <jan.de.kr...@gmail.com> wrote:
> Hallo,
> not to worry, I was sidetracked as well. I am busy working on a more
> general patch for debian,
> that hopefully will not break ubuntu or any other.
> I will be back shortly.
>
> Regards
>
> Jan de Kruyf.
>
>
>
>
>
> On Mon, May 3, 2010 at 3:57 AM, Jeff Epler <jep...@unpythonic.net> wrote:
>
>> I'm sorry I haven't had the time to reply before now.
>>
>> I see two choices for you. First, enhance debian/configure and the
>> associated .in files so that they can work for both the Ubuntu platforms
>> we wish to build on, and the Debian platforms you are interested in.
>>
>> Second, carry these changes for yourself. git is much better at this
>> than cvs was, and debian/rules doesn't change all that often.
>>
>> As long as they don't damage building on Ubuntu 8.04 or 10.04 I'd be
>> pleased to consider patches of the first type for inclusion on master.
>>
>> Based on your description, maybe a patch like the following can be
>> adapted to fit your needs and ours both:
>>
>> From: Jeff Epler <jep...@unpythonic.net>
>> Date: Sun, 2 May 2010 20:52:17 -0500
>> Subject: [PATCH] WIP: make debian/configure more flexible
>>
>> this is a sketch of how to make debian/configure supply extra configure
>> arguments and also look for realtime configuration scripts in the right
>> location. It's untested, but may be helpful to you.
>> ---
>> debian/configure | 15 +++++++++++++++
>> 1 files changed, 15 insertions(+), 0 deletions(-)
>>
>> diff --git a/debian/configure b/debian/configure
>> index ded813e..ad36da2 100755
>> --- a/debian/configure
>> +++ b/debian/configure
>> @@ -62,10 +62,18 @@ MODULE_EXT=.ko
>> KERNEL_DEPENDS=linux-image-$1,rtai-modules-$1
>> KERNEL_HEADERS=linux-headers-$1
>> EXTRA_FILES="usr/bin/emc_module_helper usr/bin/bfload"
>> +EXTRA_CONFIGURE=
>> KERNEL_VERSION=$1
>> DRIVERS=drivers.files.in
>> PYTHON_VERSION=$(python -c 'import sys; print sys.version[:3]')
>> PYTHON_VERSION_NEXT=$(python -c 'import sys; print sys.version[:2] +
>> str(1+int(sys.version[2]))')
>> +if [ -x /usr/realtime-$KERNEL_VERSION/bin/rtai-config ]; then
>> + REALTIME_CONFIGURE="--with-realtime=/usr/realtime-$KERNEL_VERSION"
>> +elif [ -x /usr/realtime/bin/rtai-config ]; then
>> + REALTIME_CONFIGURE="--with-realtime=/usr/realtime"
>> +else
>> + REALTIME_CONFIGURE="--with-realtime=/usr"
>> +fi
>>
>> # hope this works on other systems too
>> DISTRIB_NAME=
>> @@ -89,6 +97,10 @@ Ubuntu-8.04)
>>
>>
>> EXTRA_BUILD=lyx,texlive-extra-utils,texlive-latex-recommended,texlive-fonts-recommended,ghostscript,imagemagick,texlive-lang-french
>> TCLTK_VERSION=8.4
>> ;;
>> +Debian-????)
>> +
>> EXTRA_BUILD=lyx,texlive-extra-utils,texlive-latex-recommended,texlive-fonts-recommended,ghostscript,imagemagick,texlive-lang-french
>> + TCLTK_VERSION=8.4
>> + EXTRA_CONFIGURE="--with-tclConfig=/usr/lib/tcl8.4/tclConfig.sh
>> --with-tkconfig=/usr/lib/tk8.4/tkConfig.sh"
>> *)
>> EXTRA_BUILD=lyx-qt
>> TCLTK_VERSION=8.4
>> @@ -100,6 +112,7 @@ EMC2_PACKAGE_NAME=emc2
>> EXTRA_RECOMMENDS=hostmot2-firmware
>> case $TARGET in
>> sim)
>> + REALTIME_CONFIGURE=--enable-simulator
>> MODULE_PATH=usr/lib/emc2/modules
>> MODULE_EXT=.so
>> KERNEL_DEPENDS=
>> @@ -134,6 +147,8 @@ sed -e "s|@MODULE_PATH@|$MODULE_PATH|g" \
>> -e "s|@KERNEL_HEADERS@|$KERNEL_HEADERS|g" \
>> -e "s|@EXTRA_BUILD@|$EXTRA_BUILD|g" \
>> -e "s|@EXTRA_RECOMMENDS@|$EXTRA_RECOMMENDS|g" \
>> + -e "s|@EXTRA_CONFIGURE@|$EXTRA_CONFIGURE|g" \
>> + -e "s|@REALTIME_CONFIGURE@|$REALTIME_CONFIGURE|g" \
>> -e "s|@EMC2_PACKAGE_NAME@|$EMC2_PACKAGE_NAME|g" \
>> -e "s|@EXTRAS@|$EXTRAS|g" \
>> -e "s|@EXTRA_FILES@|$EXTRA_FILES|g" \
>> --
>> 1.7.0.4
>>
>>
>> ------------------------------------------------------------------------------
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>
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