[Interest] Qt6 fails to compile on linux Ubuntu 22.04

[Nuno Santos]

Thiago,

Thanks for your reply.

I had all those packets installed even so it was failing… 

Now I’m trying with Ubuntu 22.10 and I have a new problem during the config phase:

CMake Error at /usr/lib/llvm-15/lib/cmake/llvm/LLVMExports.cmake:1634 (message):
  The imported target "mlir-tblgen" references the file     "/usr/lib/llvm-15/bin/mlir-tblgen”

The file does not exist indeed.

Any ideas?

Thanks!

Regards,

Nuno

> On 5 Jan 2023, at 21:06, Thiago Macieira <thiago.macieira at intel.com> wrote:
> 
> On Thursday, 5 January 2023 13:24:34 -03 Nuno Santos wrote:
>> qxcbkeyboard.cpp:(.text._ZNK12QXcbKeyboard12possibleKeysEPK9QKeyEvent+0x2e):
>> undefined reference to `QXkbCommon::possibleKeys(xkb_state*, QKeyEvent
>> const*, bool, bool)'
> 
> You probably didn't install the xkbcommon development libraries in your 
> system. Look at the output from CMake and make sure you have "Yes" on 
> everything that applies to Unix, Linux and X11 (except the alternative-choice 
> ones), like this:
> 
>  Accessibility .......................... yes
>  FreeType ............................... yes
>    Using system FreeType ................ yes
>  HarfBuzz ............................... yes
>    Using system HarfBuzz ................ yes
>  Fontconfig ............................. yes
>  Image formats:
>    GIF .................................. yes
>    ICO .................................. yes
>    JPEG ................................. yes
>      Using system libjpeg ............... yes
>    PNG .................................. yes
>      Using system libpng ................ yes
>  Text formats:
>    HtmlParser ........................... yes
>    CssParser ............................ yes
>    OdfWriter ............................ yes
>    MarkdownReader ....................... yes
>      Using system libmd4c ............... no
>    MarkdownWriter ....................... yes
>  EGL .................................... yes
>  OpenVG ................................. no
>  OpenGL:
>    Desktop OpenGL ....................... yes
>    OpenGL ES 2.0 ........................ no
>    OpenGL ES 3.0 ........................ no
>    OpenGL ES 3.1 ........................ no
>    OpenGL ES 3.2 ........................ no
>  Vulkan ................................. yes
>  Session Management ..................... yes
> Features used by QPA backends:
>  evdev .................................. yes
>  libinput ............................... yes
>  HiRes wheel support in libinput ........ yes
>  INTEGRITY HID .......................... no
>  mtdev .................................. no
>  tslib .................................. no
>  xkbcommon .............................. yes
>  X11 specific:
>    XLib ................................. yes
>    XCB Xlib ............................. yes
>    EGL on X11 ........................... yes
>    xkbcommon-x11 ........................ yes
>    xcb-sm ............................... no
> 
> 
> -- 
> Thiago Macieira - thiago.macieira (AT) intel.com
>  Cloud Software Architect - Intel DCAI Cloud Engineering
> 
> 
> 
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