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How to compile QtDeclarative without QtXmlPatterns, QtSvg and QtSql

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  • H Offline
    H Offline
    Hedge
    wrote on last edited by
    #1

    I want to slim my application down (again).
    QtDeclarative depends on QtXmlPatterns, QtSvg and QtSql which I don't use at all, so I'd like to compile the library without them.

    Has someone altered source-file for QtDeclarative (or a clue how to do this) ?

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    • L Offline
      L Offline
      lgeyer
      wrote on last edited by
      #2

      You might have a look if the configure script has options for excluding dependencies to these libraries.

      If not, the common way is to wade through the sources and place #ifdef/#endif preprocessor directives around code fragments which cause the dependency. This allows for switching on and off the dependencies using a single #define preprocessor directive.

      However, I would not bet that QtDeclarative can be built without those dependencies and I am worried it isn't possible at all. I would definitly wait until this is acknowledged by a troll. Otherwise you will have wasted hours of hours of work.

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