There's two files of interest:
1. wt-x.y.z/cmake/WtFindMysql.txt
2. build/CMakeCache.txt
In (1), you'll find how Wt searches for mysql. In (2), you'll find what was
found (search for variables containing MYSQL).
Variable MYSQL_LIBRARY is set to a wrong value. The documentation of this
variable says: set to mysqlclient for mysql on unix; libmysql on windows.
You can probably leave it to the default value, or set it to libmysql
explicitly.
BR,
Wim.
2014-02-28 18:16 GMT+01:00 Tor Arne Fallingen <fallin...@gmail.com>:
> Wim/koen/Anyone knowing this.
>
> Now I have added both DMYSQL_PREFIX= and -DMYSQL_LIBRARY= in my MacBook
> pre-installation cmake, still I get a message that the mysql backend won't
> get built. Ive searched google on the libmysqlclient-dev equivalent for
> OSX, and it says that the dmg file install of mysql should contain these.
> Here is my cmake string:
>
> cmake -DCMAKE_CXX_FLAGS='-stdlib=libc++'
> -DCMAKE_EXE_LINKER_FLAGS='-stdlib=libc++'
> -DCMAKE_MODULE_LINKER_FLAGS='-stdlib=libc++' -DMYSQL_PREFIX=/usr/local/mysql
> -DMYSQL_LIBRARY=/usr/local/mysql/lib -DWT_CPP_11_MODE='-std=c++11' ../
>
> What do I do?
>
> Regards,
> Tor
>
>
> 28. feb. 2014 kl. 17:26 skrev Tor Arne Fallingen <fallin...@gmail.com>:
>
> Great, thanks!
>
> How about bootstrap theme location?
>
> regards,
> Tor
>
>
> 28. feb. 2014 kl. 17:23 skrev Wim Dumon <w...@emweb.be>:
>
> Most likely your compiler failed on an out of memory situation. The
> CssParser.C file requires a lot of memory to compile.
>
> Comment out line 11 in Render/CssParser.C (# define CSS_PARSER) to reduce
> memory requirements for this file.
>
> Br,
> Wim.
>
>
>
> 2014-02-28 17:04 GMT+01:00 Tor Arne Fallingen <fallin...@gmail.com>:
>
>> Hey Wim,
>>
>> I was actually sitting here trying to figure how to set that prefix, and
>> saw this mail come in. You answer two things I were wondering about here :)
>> I was suspecting that I needed to have MySQL installed on my macbook to get
>> the mysql backend, and you confirmed that, in addition to telling me how to
>> force cmake to find the MySQL installation. I did not have MySQL installed
>> on my Mac earlier, but I wanted the MySQL libraries to be able to make
>> programs that I want to run on the Raspberry Pi, so basically I was
>> thinking just having the libraries available in my Wt install would be
>> good. But I installed MySQL earlier today, and I will redo my cmake for
>> Wt-3.3.2-rc2 before installing.
>>
>> The previous install of Wt on my RPi didn't have the MySQL backend
>> either, but Im pretty sure I hadn't installed the libmysqlclient-dev
>> library before installing Wt, so this should solve this issue (since its
>> the main project before graduating from my engineering education, I have
>> kept pretty accurate logs of all my installations, both fails and
>> successes). One other thing If I may, in that previous installation, I
>> can't see any Resources folder with the Bootstrap themes. Any ideas why?
>> Where would it be located normally? /usr/lib/Wt/ or /usr/include/wt/ or
>> maybe somewhere completely different?
>>
>> I tried building an installation out of the new rc2 for pi, but make
>> failed on like 65%, I sent a question, but that got stopped and awaits
>> admin approval because the mail started getting too large. This is the
>> conclusion:
>>
>> c++: internal compiler error: Killed (program cc1plus)
>> Please submit a full bug report,
>> with preprocessed source if appropriate.
>> See <file:///usr/share/doc/gcc-4.6/README.Bugs> for instructions.
>> make[2]: *** [src/CMakeFiles/wt.dir/Wt/Render/CssParser.o] Error 4
>> make[1]: *** [src/CMakeFiles/wt.dir/all] Error 2
>> make: *** [all] Error 2
>>
>> This is a freshly installed RPi containing the recent Wheezy, lighttpd,
>> mysql and qtcreator.
>>
>> Regards,
>> Tor
>>
>>
>>
>> 28. feb. 2014 kl. 16:42 skrev Wim Dumon <w...@emweb.be>:
>>
>> Hi Tor,
>>
>>
>> So cmake says:
>> ** Wt::Dbo: not building MySQL backend.
>> Indicate the location of your mariadb or mysqlclient installation
>> using
>> -DMYSQL_PREFIX=... and the library to search for (e.g. mariadb or
>> mysqlclient) using -DMYSQL_LIBRARY=...
>>
>> The mysql client libraries and header files must exist on your system in
>> order to compile the Wt::Dbo MySQL backend. Did you install package
>> libmysqlclient-dev? You'll also have to install this package on your
>> raspberry pi.
>>
>> BR,
>> Wim.
>>
>>
>>
>>
>> 2014-02-27 20:02 GMT+01:00 Tor Arne Fallingen <fallin...@gmail.com>:
>>
>> koen,
>>> I feel a bit stupid for asking, but now I have gone ahead and started
>>> the reinstall of boost and Wt (of course using the last release), and boost
>>> finished with a rather positive summary:
>>> ...failed updating 1 target...
>>> ...skipped 1 target...
>>> ...updated 1030 targets...
>>> But running cmake in Wt/build, I see that there is several things are
>>> omitted:
>>> ** Disabled WRasterimage support. Set WT_WRASTERIMAGE_IMPLEMENTATION to
>>> GraphicsMagick or skia.
>>> -- Could NOT find Doxygen (missing: DOXYGEN_EXECUTABLE)
>>> ** Disabling PDF support (WPdfImage, WPdfRenderer): requires libharu.
>>> Indicate the location of your haru library using -DHARU_PREFIX=...
>>> ** Disabling raster image support (WRasterImage): set
>>> WT_WRASTERIMAGE_IMPLEMENTATION to GraphicsMagick or skia.
>>> ** Disabling server-side opengl rendering for WGLWidget: requires gl,
>>> glew and WRasterImage (GraphicsMagick or skia).
>>> ** Disabling advanced font rendering support: requires libpango.
>>> Wt will use pkg-config to retrieve your libpango installation
>>> location.
>>> ** Wt::Dbo: building SQLite3 backend.
>>> ** Wt::Dbo: not building Postgres backend.
>>> Indicate the location of your postgres installation using
>>> -DPOSTGRES_PREFIX=...
>>> ** Wt::Dbo: not building Firebird backend.
>>> Indicate the location of your FirebirdSQL and IBPP installation
>>> using
>>> -DFIREBIRD_PREFIX=... -DIBPP_SRC_DIRECTORY=...
>>> ** Wt::Dbo: not building MySQL backend.
>>> Indicate the location of your mariadb or mysqlclient installation
>>> using
>>> -DMYSQL_PREFIX=... and the library to search for (e.g. mariadb or
>>> mysqlclient) using -DMYSQL_LIBRARY=...
>>> ** Disabling ISAPI.
>>> ** Disabling FCGI connector: requires libfcgi
>>> Indicate the location of libfcgi using -DFCGI_PREFIX=..., or omit
>>> this connector using -DCONNECTOR_FCGI=OFF
>>> ** Enabling built-in httpd.
>>> -- Looking for crypt
>>> -- Looking for crypt - found
>>> -- ** Not building mandelbrot example: requires Wt::WRasterImage.
>>> -- ** Not building style example: requires WRasterImage.
>>> ** Testing Wt::Dbo using Sqlite3 backend
>>> -- Configuring done
>>> -- Generating done
>>> -- Build files have been written to: /Users/taf/wt-3.3.2-rc2/build
>>> Is it possible to force installation of some of these? I assume they are
>>> omitted because I dont have the targeted software installed. Or is it
>>> possible to install some of these in the future. Lets say I suddenly want
>>> to install the mysql backend to write programs for logging into a external
>>> Mysql database? Do I have to have MySQL installed here to get the backend
>>> installed?
>>>
>>> This time I install everything into the system default locations, so Id
>>> rather ask first, than after the damage is done.
>>>
>>> For the ubuntu install... It doesn't seem like Wt(cmake) find boost, and I
>>> dont know what to put in BOOST_COMPILER in the CMakeLists.txt there. The
>>> BOOST_PREFIX I think I could find, also the version.
>>>
>>> Regards,
>>> Tor
>>>
>>>
>>>
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>> Network behavioral analysis & security monitoring. All-in-one tool.
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> Customize your own dashboards, set traffic alerts and generate reports.
> Network behavioral analysis & security monitoring. All-in-one tool.
>
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> Monitor traffic, SLAs, QoS, Medianet, WAAS etc. with NetFlow Analyzer
> Customize your own dashboards, set traffic alerts and generate reports.
> Network behavioral analysis & security monitoring. All-in-one tool.
>
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