It appears the header file atomicity.h has changed location in the gcc
distribution. Ammending the boost header file seems to fix this.
*$* dpkg -S atomicity.h
libstdc++6-4.3-dev: /usr/include/c++/4.3/ext/atomicity.h
James
2009/2/12 Wim Dumon <[email protected]>
> James,
>
> I know Koen has hit this too, lately. I think this is a toolchain
> problem; I will let him answer this.
>
> Regards,
> Wim.
>
> 2009/2/12 James Bewley <[email protected]>:
> > 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.
> >
> > 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
> >> >
> >> >
> >> >
> >> >
> >> >
> >> >
> ------------------------------------------------------------------------------
> >> >
> >> > _______________________________________________
> >> > witty-interest mailing list
> >> > [email protected]
> >> > https://lists.sourceforge.net/lists/listinfo/witty-interest
> >> >
> >> >
> >>
> >>
> >>
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> >
> >
> >
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> >
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> >
> >
>
>
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