License for libraries used by MingW for Windows applications



  • Hi All,

    I am fairly new to Qt, I have developed a Windows application by using MingW and other libraries which Qt uses to build a windows application.
    I have a few libraries for which I can't find any version information or license details in Qt installation folder, the reason I want these information because they are required for the final application which I'll be distributing to others.
    Or it would be great if any of the experts could just let me know which type/version of licenses they come under.

    Below are the file which are necessary for my application to work on windows:
    libdbus-1.dll
    libgcc_s_dw2-1.dll
    libiconv-2.dll
    libstdc++-6.dll

    Below files come under LGPL, please correct me if my findings are wrong:
    QtCore4.dll
    QtDBus4.dll
    QtGui4.dll
    QtNetwork4.dll
    QtXml4.dll
    QtXmlPatterns4.dll

    QtSql4.dll
    qsqlite4.dll
    qsqlited4.dll
    qsqlodbc4.dll

    Best Regards
    Mark


  • Lifetime Qt Champion

    Hi and welcome to devnet,

    For dbus you can find some information "here":http://dbus.freedesktop.org/doc/dbus-faq.html#idp54918768

    For iconv "here":https://www.gnu.org/software/libiconv/

    Short version for libgcc_s/libstdc++ "here":http://gcc.gnu.org/ml/gcc/2001-06/msg01279.html

    For more precise information about licensing, you should contact Digia directly (this forum is more user oriented)

    Hope it helps



  • Thanks, any bit of information will tremendously help me.

    Mark


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