> 12 июля 2024 г., в 23:24, Björn Schäpers <qt-maill...@hazardy.de> написал(а):
> 
> Hi,
> 
> I have multiple dynamic libraries in my project tree, and use an export 
> header similar to your qbs_export.h. Overtime the style of those headers had 
> changed a bit and recently I replaced them by something generated from qbs. I 
> generated them in the source directory, so that #include "export.hpp" just 
> worked and even worked for the depending products.
> 
> Now (since 67af0c9517b01c482f425a6761b1cf38c486d3c3) that's not possible 
> anymore, I understand the reasoning, but now I don't know how to solve the 
> issue. If I generate the file in the build directory I'd have to add it to 
> the include path, that's easy from the module. But how to add it to the 
> include path from products depending on the dynamic library? And even further 
> on products depending on those? The header did just propagate indefinitely, 
> is there a way to achieve similar things with properties? In that case I even 
> would exchange the header with just cpp.defines.

That’s what Export item for

DynamicLibrary {
    // library stuff here
    Export {
         Depends { name: «cpp» }
         cpp.includePaths: FileInfo.joinPaths(exportingProduct.buildDirectory, 
«path», «to», «headers»)
    }
}

> 
> I similar problem, but not to propagate stuff, will occur for my translation 
> stuff. I made a rule to update the *.ts files when a cpp is changed, and of 
> course I want to commit the translation files and thus they are in the source 
> directory. How about that? As far as I know there is no official support for 
> lupdate within qbs, right?

Good point actually, we kinda missed that.

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