ongoing problems findind Qt5-WebEngineWidgets

[Jack]

On 8/22/23 19:42, Jack via KMyMoney-devel wrote:
> On 8/20/23 16:49, Jack via KMyMoney-devel wrote:
>> On 8/20/23 16:42, Thomas Baumgart via KMyMoney-devel wrote:
>>> On Sonntag, 20. August 2023 20:13:27 CEST Jack via KMyMoney-devel 
>>> wrote:
>>>
>>>> It seems the problem with cmake not finding webenginewidgets has been
>>>> popping up in a number of different threads in different support
>>>> venues.  In my current case, trying to compile from git head master
>>>> branch gives me
>>>>
>>>> CMake Error at
>>>> /usr/lib64/cmake/LibAlkimia5-8.1/LibAlkimia5Targets.cmake:65
>>>> (set_target_properties):
>>>>    The link interface of target "Alkimia::alkimia" contains:
>>>>
>>>>      Qt5::WebEngineWidgets
>>>>
>>>>    but the target was not found.  Possible reasons include:
>>>>
>>>> This is on artixlinux, where webenginewidgets is provided by the
>>>> qt5-webengine package.  The relevant cmake files in that package are
>>>>
>>>> qt5-webengine usr/lib/cmake/Qt5WebEngineWidgets/
>>>> qt5-webengine
>>>> usr/lib/cmake/Qt5WebEngineWidgets/Qt5WebEngineWidgetsConfig.cmake
>>>> qt5-webengine
>>>> usr/lib/cmake/Qt5WebEngineWidgets/Qt5WebEngineWidgetsConfigVersion.cmake 
>>>>
>>>>
>>>> Note on my system /usr/lib and /usr/lib64 are symlinked. However, I
>>>> wonder if the call should be for Qt5::Qt5WebEngineWidgets.
>>> I am not sure at all. I have the following files here
>>>
>>> /usr/lib64/cmake/Qt5Designer/Qt5Designer_QWebEngineViewPlugin.cmake
>>> /usr/lib64/cmake/Qt5WebEngine/Qt5WebEngineConfig.cmake
>>> /usr/lib64/cmake/Qt5WebEngine/Qt5WebEngineConfigVersion.cmake
>>> /usr/lib64/cmake/Qt5WebEngineCore/Qt5WebEngineCoreConfig.cmake
>>> /usr/lib64/cmake/Qt5WebEngineCore/Qt5WebEngineCoreConfigVersion.cmake
>>> /usr/lib64/cmake/Qt5WebEngineWidgets/Qt5WebEngineWidgetsConfig.cmake
>>> /usr/lib64/cmake/Qt5WebEngineWidgets/Qt5WebEngineWidgetsConfigVersion.cmake 
>>>
>>>
>>> which looks very similar to yours and have no problems. I do use
>>> alkimia master though, not the 8.1 branch.
>>>
>>>> Is there a terminology difference (qt5webenginewidgets vs
>>>> webenginewidets) between different packages providing and using this
>>>> component?  If so, which is right and which needs to be corrected?  Or
>>>> am I totally off the mark and this difference is not relevant?
>>> So am I. I don't know if that is caused by naming conventions of
>>> the various distros or something else? Also, why is it failing now
>>> and did work in the past?
>>
>> I also just compiled 8.1.1 from tarball, and it produced the same 
>> files.  However, if running cmake on the tarball of libalkimia found 
>> the necessary files, then why can't they be found when the search is 
>> transitive, initiated by compiling KMM from git master? Doesn't 5.1 
>> call for the same files when using webengine instead of webkit?
>>
>> What I now wonder is whether something changed in the cmake files in 
>> KMyMoney master branch which alters something about the search path, 
>> especially with a nested cmake file.  My next effort will be 
>> capturing the logs of cmake for both 5.1 and master to see if I can 
>> find any relevant differences.
>>
>> Curiouser and curiouser, said Alice.
>
> git bisect is your friend (once you learn to read and correctly 
> distinguish good and bad...)
>
> commit b6c2c157f403c9ab74067cc2611ffebd3f87d8d7
> Author: Andreas Sturmlechner <asturm at gentoo.org>
> Date:   Fri Aug 5 10:37:09 2022 +0200
>
>     Drop bogus dependencies
>
>     This reverts 90d78bd238c8db701e4bb19d9c5c2ddd9bd4f59c,
>     93374114e87a9b05546fb27bc936f223b5b84f7d and
>     92ef8b8ef8d0c5229fc601ac36806c926c85c36a.
>
>     The proper fix went into alkimia via
> https://invent.kde.org/office/alkimia/-/commit/09a11cee26af4ca55e5839dd44e32400147dc119 
>
>
>     See also: https://invent.kde.org/office/kmymoney/-/issues/63
>
>     Signed-off-by: Andreas Sturmlechner <asturm at gentoo.org>
>
> That commit was added as part of 
> https://invent.kde.org/office/kmymoney/-/issues/63, which is still 
> open.  I'm not particularly good with cmake syntax, but it looks to me 
> like that commit removed both WebEngingeWidgets AND WebKitWidgets from 
> KMM's CMakeLists.txt, and perhaps it should only have removed one of 
> them?
Actually, I just reread that Issue more carefully, and it explicitly 
mentions this specific error, stating that it should be fixed in 
Alkimia, not in KMyMoney. I have no idea how that should be fixed, but 
I'm not sure why that note in the Issue never got any follow-up.