[Interest] moc - specify include headers?

[Thiago Macieira]

On quarta-feira, 30 de janeiro de 2013 10.15.49, Charley Bay wrote:
> I'm using "qmake -tp vc" to generate MSVC *.vcproj files, works great.
>  (Qt5, wrapping C++ classes for exposure to QML.)
> 
> I'm doing some "tricky-template" stuff, and I *cannot* include the template
> implementation in the "MyClass.hpp" header, but I *can* explicitly include
> the template implementation into the the "MyClass.cpp".
> 
> ISSUE:  The moc-generated "moc_MyClass.cpp" won't compile because it
> *needs* my template implementation(s).  By default, it only includes
> "MyClass.hpp", which is not enough (I need it to explicitly include my
> template implementations).

#include "moc_MyClass.cpp" at the end of your MyClass.cpp.

qmake will see the include and will not try to compile it separately.

> I *think* I need to go back to the "old-moc-workflow" where I "#include"
> the moc-generated file directly into my "MyClass.cpp", below where I
> include the template-implementation-headers (and the moc-generated file
> would no longer be compiled separately).  However, I'm also having trouble
> getting that into my workflow (*.pro ==>moc==> *.vcproj).
> 
> Does anyone have suggestions, or a tutorial somewhere on how to do this?

Are you saying that, with the #include, the generated vcproj file does not 
compile as nmake would on the command-line?

-- 
Thiago Macieira - thiago.macieira (AT) intel.com
  Software Architect - Intel Open Source Technology Center
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