Thanks Wim,
I copied the native binary over and it fired back into life. It almost got
to the end but now stuck on a different problem, don't think this is to do
with WT though.
[ 93%] Building CXX object src/http/CMakeFiles/wthttp.dir/Connection.o
In file included from
/home/jbewley/Project/sandbox/GatewayDevice/toolchain/boost_target/include/boost-1_38/boost/detail/atomic_count.hpp:105,
from
/home/jbewley/Project/sandbox/GatewayDevice/toolchain/boost_target/include/boost-1_38/boost/asio/detail/strand_service.hpp:23,
from
/home/jbewley/Project/sandbox/GatewayDevice/toolchain/boost_target/include/boost-1_38/boost/asio/strand.hpp:21,
from
/home/jbewley/Project/sandbox/GatewayDevice/toolchain/boost_target/include/boost-1_38/boost/asio.hpp:84,
from
/home/jbewley/Project/Downloads/wt-2.2.3/src/http/Connection.h:22,
from
/home/jbewley/Project/Downloads/wt-2.2.3/src/http/Connection.C:19:
/home/jbewley/Project/sandbox/GatewayDevice/toolchain/boost_target/include/boost-1_38/boost/detail/atomic_count_gcc.hpp:20:28:
error: bits/atomicity.h: No such file or directory
Regards,
James
Ps. I added a note to the
Wiki<http://www.webtoolkit.eu/wt/wiki/index.php/Wt_embedded>
.
2009/2/12 Wim Dumon <[email protected]>
> Hi James,
>
> That is indeed an issue we have to solve one day. The filetostring
> binary is cross-compiled like all the rest, but it should be compiled
> for the host machine. There is an easy work-around: just copy the
> binary from your native build tree and overwrite the cross-compiled
> one; the build shall then continue.
>
> Regards,
> Wim.
>
> 2009/2/12 James Bewley <[email protected]>:
> > Hi all,
> >
> > I'm new to WT, I was very impressed with the information I've read about
> its
> > features and the examples I've compiled on my host machine seem very
> good.
> > I am however currently having a problem trying to cross-compile it for my
> > ARM single board computer.
> >
> > There doesn't seem to be any information in the docs about this, has
> anyone
> > had a successful experience with cross toolchains and WT?
> >
> > I've followed the guide on the cmake website which basicly tells you to
> > setup some cmake environment variables with the paths to your cross
> > compiler, libraries and header files. It's pretty straight forward, but
> > when I come to run make in the wt directory I encounter some issues.
> make
> > appears to start building WT with the correct compiler settings but then
> > attempts to execute one of the files it just compiled. This obviously
> isn't
> > going to work as my host machine is x86 and the compiled binary is ARM.
> >
> > $ cmake ../
> >
> -DCMAKE_TOOLCHAIN_FILE="~/Project/Downloads/wt-2.2.3/build_target/toolchain_file"
> > -DBOOST_DIR="~/Project/sandbox/GatewayDevice/toolchain/boost_target/"
> > -DBOOST_COMPILER="gcc" -DBOOST_VERSION="1_38" -DCONNECTOR_HTTP="ON"
> > -DEXAMPLES_CONNECTOR="wthttp" -DMULTI_THREADED="ON" -DHTTP_WITH_SSL="ON"
> >
> -DCMAKE_INSTALL_PREFIX="/homejbewley/Project/sandbox/GatewayDevice/toolchain/wt_target"
> >
> > $ make
> > Scanning dependencies of target filetostring
> > [ 0%] Building CXX object
> > src/CMakeFiles/filetostring.dir/web/skeleton/FileToString.o
> > Linking CXX executable filetostring
> > [ 0%] Built target filetostring
> > [ 0%] Generating CommScript_js.C
> > /bin/sh: ./filetostring: cannot execute binary file
> > make[2]: *** [src/CommScript_js.C] Error 126
> > make[1]: *** [src/CMakeFiles/wt.dir/all] Error 2
> > make: *** [all] Error 2
> >
> > $ file src/filetostring
> > src/filetostring: ELF 32-bit LSB executable, ARM, version 1 (SYSV),
> > dynamically linked (uses shared libs), for GNU/Linux 2.6.14, not stripped
> >
> >
> >
> > If anyone has any advice I'd be extreemly greatful.
> >
> > Regards,
> >
> >
> > James
> >
> >
> >
> >
> >
> ------------------------------------------------------------------------------
> >
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> > [email protected]
> > https://lists.sourceforge.net/lists/listinfo/witty-interest
> >
> >
>
>
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