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From:Jonathan Wakely Date:August 23 2011 8:03am
Subject:Re: MySQL++ not working with libstdc++6
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On 23 August 2011 08:45, Ina J. wrote:
> Found the problem! It was in my compile options.
>
> My makefile's compile section looked like this:
>
> #Compiler
> CC=g++
> #Compiler options
> CCFLAGS=-std=c++98 -Wall -pedantic -Wextra -g -D_GLIBCXX_DEBUG -pthread
>
> #MySQL libs
> MYSQL_INC = -I/usr/include/mysql -I/usr/include/mysql++
> MYSQL_LIB = -Bsymbolic-functions -rdynamic -L/usr/lib/mysql++ -lmysqlclient
> -lmysqlpp
>
>
> My makefile had an error in it and it didn't use the CCFLAGS at all at the
> beginning of the project. I corrected it during the project and then the
> problem occured. When I realized this, I started to cut down the options and
> found the 'D_GLIBCXX_DEBUG' will trigger the valgrind. I removed it from my
> makefile and everything works as it should now.
>
> Why does this option cause that kind of a problem?? Can't even remember
> where I found the option and why did I add it after all.

It turns on the libstdc++ debug mode, but you have to use it
consistently for everything, you can't generally mix objects built
with it and objects built without it.
Thread
MySQL++ not working with libstdc++6Ina J.19 Aug
  • Re: MySQL++ not working with libstdc++6Linda Messerschmidt19 Aug
    • Re: MySQL++ not working with libstdc++6Jonathan Wakely19 Aug
      • Re: MySQL++ not working with libstdc++6Ina J.21 Aug
        • Re: MySQL++ not working with libstdc++6Ina J.22 Aug
          • Re: MySQL++ not working with libstdc++6Adrian Cornish22 Aug
            • Re: MySQL++ not working with libstdc++6Warren Young22 Aug
              • Re: MySQL++ not working with libstdc++6Adrian Cornish22 Aug
                • Re: MySQL++ not working with libstdc++6Ina J.23 Aug
                  • Re: MySQL++ not working with libstdc++6Ina J.23 Aug
                    • Re: MySQL++ not working with libstdc++6Jonathan Wakely23 Aug
                      • Re: MySQL++ not working with libstdc++6Ina J.23 Aug