[Interest] Failed to make moc for cpp source file.

[Igor Mironchik]

I don't know what it was. But I much times deleted build directory and  
.user file.
And again and again tried to build project with the same symptoms. And I  
saw that all that times in .user file

<value type="QString" key="BuildTargetSdk">android--1</value>

was.

But after the next turn. QtCreator generated correct .user file with

<value type="QString" key="BuildTargetSdk">android-21</value>

and all became ok.

What was it?

Where from QtCreator takes BuildTargetSdk value. As I understand all that  
failed times some tool returns -1. What is that tool?

Thanks.

On Tue, 10 Feb 2015 12:30:27 +0300, Igor Mironchik  
<igor.mironchik at gmail.com> wrote:

> Hi. I ran into a problem.
>
> When building project for Android target, build doesn't make moc for a  
> cpp file and compilation failed.
>
> In that cpp I have Q_OBJECT and #include "messagebox.moc"
>
> In Makefile generated I have:
>
> mocables: compiler_moc_header_make_all compiler_moc_source_make_all
>
> compiler_moc_source_make_all: .moc\messagebox.moc
>
> But I got:
>
> ..\..\..\Mobile\QtMWidgets\src\messagebox.cpp:622:26: fatal error:  
> messagebox.moc: No such file or directory
>   #include "messagebox.moc"
>                            ^
> compilation terminated.
>
> How can I fix it? Thank you.
>


-- 
Best Regards,
Igor Mironchik.