I'm trying to get to grips with this graph demo, but am experiencing 404's
for some ext javascript libraries. The docs say that I should only use
<=2.1 but legacy download don't appear to be available from ext.com. Does
anyone have an achieve they can send me? Also when I do have the archieve
do i just decompress it in the root dir, ie --docroot ?
Regards,
James
2009/2/13 James Bewley <[email protected]>
> Copying the libstdc++ library from the toolchain I was using (code
> sourcery) into /usr/lib on the ARM board and therefore replacing the debian
> version has fixed the issue. I'm not sure that replacing a library like
> this is such a good idea, but it's still working.
>
> Right, on to reading the development Docs and the API ;-)
>
>
>
> Regards,
>
>
> James
>
>
> 2009/2/12 James Bewley <[email protected]>
>
>> Almost got there, these are errors from the ARM board. Some kind of
>> library incompatabilty.
>> *
>> $* ./charts.wt --docroot . --http-address 0.0.0.0 --http-port 8080
>> ./charts.wt: /usr/lib/libstdc++.so.6: version `CXXABI_ARM_1.3.3' not found
>> (required by ./charts.wt)
>> ./charts.wt: /usr/lib/libstdc++.so.6: version `CXXABI_ARM_1.3.3' not found
>> (required by /lib/libwtext.so.6)
>> ./charts.wt: /usr/lib/libstdc++.so.6: version `CXXABI_ARM_1.3.3' not found
>> (required by /lib/libwthttp.so.4)
>> ./charts.wt: /usr/lib/libstdc++.so.6: version `CXXABI_ARM_1.3.3' not found
>> (required by /lib/libwt.so.11)
>> ./charts.wt: /usr/lib/libstdc++.so.6: version `CXXABI_ARM_1.3.3' not found
>> (required by /lib/libboost_thread-gcc-mt-1_38.so.1.38.0)
>> ./charts.wt: /usr/lib/libstdc++.so.6: version `CXXABI_ARM_1.3.3' not found
>> (required by /lib/libboost_regex-gcc-mt-1_38.so.1.38.0)
>> ./charts.wt: /usr/lib/libstdc++.so.6: version `CXXABI_ARM_1.3.3' not found
>> (required by /lib/libboost_filesystem-gcc-mt-1_38.so.1.38.0)
>> ./charts.wt: /usr/lib/libstdc++.so.6: version `CXXABI_ARM_1.3.3' not found
>> (required by /lib/libboost_program_options-gcc-mt-1_38.so.1.38.0)
>> ./charts.wt: /usr/lib/libstdc++.so.6: version `CXXABI_ARM_1.3.3' not found
>> (required by /lib/libboost_date_time-gcc-mt-1_38.so.1.38.0)
>> ./charts.wt: /usr/lib/libstdc++.so.6: version `CXXABI_ARM_1.3.3' not found
>> (required by /lib/libboost_system-gcc-mt-1_38.so.1.38.0)
>> jbew...@gatewayslug:~> ls -l /usr/lib/libstdc++.so.6
>> libstdc++.so.6 libstdc++.so.6.0.10
>>
>> *$* ls -l /usr/lib/libstdc++.so.6
>> lrwxrwxrwx 1 root root 19 Jan 28 15:33 /usr/lib/libstdc++.so.6 ->
>> libstdc++.so.6.0.10
>>
>>
>>
>> James
>>
>>
>>
>> 2009/2/12 James Bewley <[email protected]>
>>
>>> It's built ;-)
>>>
>>> I overcame the problems I was having with the linker by downloading the
>>> appropriate armel debian packages, extracting the library and linking them
>>> appropriately in a SET(CMAKE_FIND_ROOT_PATH) directory.
>>>
>>> I'll let you know if it works.
>>>
>>>
>>> Regards,
>>>
>>> James
>>>
>>>
>>> 2009/2/12 James Bewley <[email protected]>
>>>
>>>> Thanks,
>>>>
>>>> Sorry to be a pain but does anybody know how to tell CMake where the
>>>> library is? I have set up the SET(CMAKE_FIND_ROOT_PATH) variable to the
>>>> location of the correct zlib but it doesn't seem to find it.
>>>>
>>>> Regards,
>>>>
>>>> James
>>>>
>>>> 2009/2/12 Pau Garcia i Quiles <[email protected]>
>>>>
>>>> Yes, zlib. It's looking for libz.
>>>>>
>>>>> On Thu, Feb 12, 2009 at 11:02 PM, James Bewley <[email protected]>
>>>>> wrote:
>>>>> > It appears the header file atomicity.h has changed location in the
>>>>> gcc
>>>>> > distribution. Amending 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
>>>>> >
>>>>> >
>>>>> > Almost there, I have a problem with the linker now.
>>>>> >
>>>>> > Linking CXX shared library libwthttp.so
>>>>> >
>>>>> /home/jbewley/Project/sandbox/GatewayDevice/toolchain/arm-2008q3/bin/../lib/gcc/arm-none-linux-gnueabi/4.3.2/../../../../arm-none-linux-gnueabi/bin/ld:
>>>>> > cannot find -lz
>>>>> > collect2: ld returned 1 exit status
>>>>> > make[2]: *** [src/http/libwthttp.so.2.2.3] Error 1
>>>>> > make[1]: *** [src/http/CMakeFiles/wthttp.dir/all] Error 2
>>>>> > make: *** [all] Error 2
>>>>> >
>>>>> > What is -lz ? is this zlib or something?
>>>>> >
>>>>> > Regards,
>>>>> >
>>>>> >
>>>>> > 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
>>>>> >> >> >
>>>>> >> >> >
>>>>> >> >>
>>>>> >> >>
>>>>> >> >>
>>>>> >> >>
>>>>> ------------------------------------------------------------------------------
>>>>> >> >> _______________________________________________
>>>>> >> >> witty-interest mailing list
>>>>> >> >> [email protected]
>>>>> >> >> https://lists.sourceforge.net/lists/listinfo/witty-interest
>>>>> >> >
>>>>> >> >
>>>>> >> >
>>>>> >> >
>>>>> ------------------------------------------------------------------------------
>>>>> >> >
>>>>> >> > _______________________________________________
>>>>> >> > witty-interest mailing list
>>>>> >> > [email protected]
>>>>> >> > https://lists.sourceforge.net/lists/listinfo/witty-interest
>>>>> >> >
>>>>> >> >
>>>>> >>
>>>>> >>
>>>>> >>
>>>>> ------------------------------------------------------------------------------
>>>>> >> Open Source Business Conference (OSBC), March 24-25, 2009, San
>>>>> Francisco,
>>>>> >> CA
>>>>> >> -OSBC tackles the biggest issue in open source: Open Sourcing the
>>>>> >> Enterprise
>>>>> >> -Strategies to boost innovation and cut costs with open source
>>>>> >> participation
>>>>> >> -Receive a $600 discount off the registration fee with the source
>>>>> code:
>>>>> >> SFAD
>>>>> >> http://p.sf.net/sfu/XcvMzF8H
>>>>> >> _______________________________________________
>>>>> >> witty-interest mailing list
>>>>> >> [email protected]
>>>>> >> https://lists.sourceforge.net/lists/listinfo/witty-interest
>>>>> >
>>>>> >
>>>>> >
>>>>> ------------------------------------------------------------------------------
>>>>> > Open Source Business Conference (OSBC), March 24-25, 2009, San
>>>>> Francisco, CA
>>>>> > -OSBC tackles the biggest issue in open source: Open Sourcing the
>>>>> Enterprise
>>>>> > -Strategies to boost innovation and cut costs with open source
>>>>> participation
>>>>> > -Receive a $600 discount off the registration fee with the source
>>>>> code: SFAD
>>>>> > http://p.sf.net/sfu/XcvMzF8H
>>>>> > _______________________________________________
>>>>> > witty-interest mailing list
>>>>> > [email protected]
>>>>> > https://lists.sourceforge.net/lists/listinfo/witty-interest
>>>>> >
>>>>> >
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Pau Garcia i Quiles
>>>>> http://www.elpauer.org
>>>>> (Due to my workload, I may need 10 days to answer)
>>>>>
>>>>>
>>>>> ------------------------------------------------------------------------------
>>>>> Open Source Business Conference (OSBC), March 24-25, 2009, San
>>>>> Francisco, CA
>>>>> -OSBC tackles the biggest issue in open source: Open Sourcing the
>>>>> Enterprise
>>>>> -Strategies to boost innovation and cut costs with open source
>>>>> participation
>>>>> -Receive a $600 discount off the registration fee with the source code:
>>>>> SFAD
>>>>> http://p.sf.net/sfu/XcvMzF8H
>>>>> _______________________________________________
>>>>> witty-interest mailing list
>>>>> [email protected]
>>>>> https://lists.sourceforge.net/lists/listinfo/witty-interest
>>>>>
>>>>
>>>>
>>>
>>
>
------------------------------------------------------------------------------
Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA
-OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise
-Strategies to boost innovation and cut costs with open source participation
-Receive a $600 discount off the registration fee with the source code: SFAD
http://p.sf.net/sfu/XcvMzF8H
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