[Lazarus] Cannot bulid Lazarus Qt

[zeljko]

On 04/08/2015 02:13 PM, Mattias Gaertner wrote:
> On Wed, 08 Apr 2015 13:41:46 +0200
> Vojtěch Čihák <vojtech.cihak at atlas.cz> wrote:
>
>>
>> Hi, I got strange problem I didn't see ever before.
>>
>> I cannot build Lazarus for Qt. It always falls to GTk2.
>>
>> I got set "Qt" in Configure Build Lazarus Dialog and Build with Clean All option.
>
> There was such a bug some days ago. Maybe you have local
> modifications or maybe you are starting an old IDE?
>
> With lazarus r48678 and FPC 2.6.4 I get:
> qtwidgets.pas(18281,3) Error: Identifier not found "FPreviewWidget"

Fixed (as I suspected, QT_NATIVE_DIALOGS define). Build works with 
2.6.4, w/o problem, so Vojtech probably have problem with fpc.

zeljko