On Thursday 04 September 2008 08:55:49 Peter Soetens wrote:
> For more infomation about this bug, visit
>
>
>
>
> --- Comment #4 from Peter Soetens
<peter [dot] soetens [..] ...> 2008-09-04
> 08:55:49 --- (In reply to comment #3)
>
> > Created an attachment (id=348)
>
> --> (https://www.fmtc.be/bugzilla/orocos/attachment.cgi?id=348) [details]
>
> > patch for rtt/debian/rules
> >
> > This patch solved the problem for me, I don't know if it is clean enough
> > though.
>
> (It isn't.) A I remember now again, the --with-linux flag is not needed
> because we should detect your arch in src/rtt-config.h.in and use that in
> rtt/src/os/oro_atomic.h which then selects the correct 'asm' files from the
> rtt/src/os dir itself. The 'global' linux asm files are only used if
> OROBLD_OS_AGNOSTIC is not set in the cmake configuration. I would fix that
> first.

Then why am i having this problem? Since this flag is default on.

Does this mean i should find a asm/asm-offsets.h file somewhere in rtt/src/os?
(Which i do not for the moment!)

The compile error was:

/home/rsmits/orocos-deb/build-area/orocos-rtt-1.4.0-1ubuntu1-
svn/src/os/lxrt/fosi_internal.cpp:45:
/usr/realtime/include/asm/rtai_lxrt.h:26:29: error: asm/asm-offsets.h: No
such file or directory

It is an include from a rtai-header not a rtt one.

Ruben

On Tuesday 02 September 2008 15:39:43 Peter Soetens wrote:
> For more infomation about this bug, visit
>
>
> Peter Soetens
<peter [dot] soetens [..] ...> changed:
>
> What |Removed |Added
> --------------------------------------------------------------------------
> CC| |peter [dot] soetens [..] ...
>
>
>
> --- Comment #2 from Peter Soetens
<peter [dot] soetens [..] ...> 2008-09-02
> 15:39:44 --- (In reply to comment #0)
>
> > I have some remarks:
> >
> > * For some reason the packaging system build orocos-rtt with the
> > CMAKE_BUILD_TYPE RTT:
> > During the package building process:
> > ...
> > Build type set to 'None' by user.
> > ...
> >
> > * For some reason the packaging system does not use the --with-linux flag
> > when building for lxrt while it should. Since it results in compile
> > errors: [ 28%] Building CXX object
>
> Please use make VERBOSE=1 to see which flags are used. --with-linux works
> on Debian/i386 afaikt. Maybe it is different on your platform ?

I did this and the following flags where used:

[ 28%] Building CXX object src/CMakeFiles/orocos-rtt-
dynamic_lxrt.dir/os/lxrt/fosi_internal.o
/usr/bin/c++ -DRTT_DLL_EXPORT -Wall -O2 -fPIC -I/usr/realtime/include -
I/include -I/home/rsmits/orocos-deb/build-area/orocos-rtt-1.4.1/src -
I/home/rsmits/orocos-deb/build-area/orocos-rtt-1.4.1/build.lxrt/src -
I/home/rsmits/orocos-deb/build-area/orocos-rtt-1.4.1/build.lxrt/src/os -
I/home/rsmits/orocos-deb/build-area/orocos-rtt-1.4.1/build.lxrt/src/os/lxrt
-Wall -I/usr/realtime/include -I/include -DOROCOS_TARGET=lxrt -o
src/CMakeFiles/orocos-rtt-dynamic_lxrt.dir/os/lxrt/fosi_internal.o -c
/home/rsmits/orocos-deb/build-area/orocos-
rtt-1.4.1/src/os/lxrt/fosi_internal.cpp

Normally the linux-dir should be in _here_: -I/usr/realtime/include _-
I/include_ -DOROCOS_TARGET=lxrt

I'm not saying that --with-linux does not work, I know it does. I'm just
pointing to the fact that the debian/rules do not use this flag:

debian/rules:
...
mkdir -p build.lxrt
cd build.lxrt; unset ACE_ROOT TAO_ROOT; CXXFLAGS="$(CFLAGS)" ../configure --
host=$(DEB_HOST_GNU_TYPE) --build=$(DEB_BUILD_GNU_TYPE) --prefix=/usr --enable-
corba --enable-static --with-lxrt=/usr/realtime
...

somehow the --with-linux flag should be added (i think you can get it from
rtai-config --linux-dir )

Ruben

Ruben