GNU bug report logs - #72835
[PATCH qt-team 00/38] update qt6 to 6.7.2

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From: Maxim Cournoyer <maxim.cournoyer <at> gmail.com>
To: Z572 <zhengjunjie <at> iscas.ac.cn>
Cc: 72835 <at> debbugs.gnu.org, 宋文武 <iyzsong <at> envs.net>
Subject: [bug#72835] [PATCH qt-team 29/38] gnu: qtwebengine: Update to 6.7.2.
Date: Thu, 26 Sep 2024 12:50:08 +0900

Hi,

Z572 <zhengjunjie <at> iscas.ac.cn> writes:

> Maxim Cournoyer <maxim.cournoyer <at> gmail.com> writes:
>
>> Hi,
>>
>> Zheng Junjie <zhengjunjie <at> iscas.ac.cn> writes:
>>
>>> * gnu/packages/qt.scm (qtwebengine): Update to 6.7.2.
>>> [source]: Adjust preserved-third-party-files.
>>> [inputs]: replace icu4c and re2 with icu4c-75 and re2-next. add fxdiv, fp16.
>>> [arguments]<#:configuration-flags>: Set -DQT_FEATURE_webenginedriver=OFF.
>>> Change-Id: Idbfe2c0b180947c41dabbb55548bbc3aaf217d05
>>>
>>> Change-Id: Ib1a9445ca815e2cc065716d408e0d1c5211694c7
>>
>> [...]
>>
>>> @@ -3643,6 +3647,10 @@ (define-public qtwebengine
>>>                "-DQT_FEATURE_webengine_pepper_plugins=OFF" ;widevine
>>>                "-DQT_FEATURE_system_ffmpeg=ON"
>>>
>>> +              ;; when enable, will "RUNPATH validation failed" on
>>> +              ;; lib/qt6/libexec/webenginedriver
>>> +              "-DQT_FEATURE_webenginedriver=OFF"
>>> +
>>
>> I'd word it more clearly like:
>>
>>   ;; The webenginedriver feature is disabled, otherwise the RUNPATH
>>   ;; validation phase fails.
>>
>> But! Usually this simply requires augmenting the RUNPATH to look not
>> only under /lib but also e.g. under /lib/qt6/libexec/webenginedriver;
>> see for example the 'qt-creator' package, which adds an extra rpath to
>> lib/qtcreator via the CMAKE_SHARED_LINKER_FLAGS CMake option.
>
> Unfortunately I have tried many methods, but webenginedriver still uses rpath.

OK, they must do something hard-coded in their CMake files causing that.

>>
>>>                ;; Do not artificially limit codec support; video decoding is
>>>                ;; done by ffmpeg.
>>>                "-DQT_FEATURE_webengine_proprietary_codecs=ON"
>>> @@ -3720,9 +3728,9 @@ (define-public qtwebengine
>>>              (lambda _
>>>                (invoke "cmake" "--install" ".")))
>>>            (add-after 'install 'delete-installed-tests
>>> -                 (lambda _
>>> -                   (delete-file-recursively
>>> -                    (string-append #$output "/tests")))))))
>>> +            (lambda _
>>> +              (delete-file-recursively
>>> +               (string-append #$output "/tests")))))))
>>>      (native-inputs
>>>       (modify-inputs (package-native-inputs qtwebengine-5)
>>>         (delete "python2" "python2-six")
>>> @@ -3734,8 +3742,10 @@ (define-public qtwebengine
>>>                 python-html5lib)))
>>>      (inputs
>>>       (modify-inputs (package-inputs qtwebengine-5)
>>> +       (replace "icu4c" icu4c-75)
>>> +       (replace "re2" re2-next)
>>>         (replace "qtmultimedia" qtmultimedia)
>>> -       (append libxkbfile xkeyboard-config)))
>>> +       (append libxkbfile xkeyboard-config fxdiv fp16)))
>>
>> Please keep the input sorted alphabetically, so
>
> have done.

Thanks!

-- 
Maxim

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