[QGIS-Developer] Unable to build QGIS master due to multiple definitions of sipQgs3DAlgorithms

Mon Nov 2 06:40:24 PST 2020

Hi Saber,

Thanks. I'll give it a try this evening and let you know.

Greetings,
Harrissou

Le dim. 1 nov. 2020 à 08:34, Saber Razmjooei <
saber.razmjooei at lutraconsulting.co.uk> a écrit :

> Hi Harrissou,
>
> Here is my working one on Ubuntu 20.04:
> -DCMAKE_PREFIX_PATH=~/src/QGIS_master/external/qt3dextra-headers/cmake/Qt53DExtras
> -DQT5_3DEXTRA_INCLUDE_DIR=~/src/QGIS_master/external/qt3dextra-headers -D
> QT5_3DEXTRA_LIBRARY=/usr/lib/x86_64-linux-gnu/libQt53DExtras.so
> -DWITH_3D=True
> -DQt53DExtras_DIR=~/src/QGIS_master/external/qt3dextra-headers/cmake/Qt53DExtras
>
> I hope that works for you!
>
> Kind regards
> Saber
>
>
> On Sat, 31 Oct 2020 at 08:34, DelazJ <delazj at gmail.com> wrote:
>
>> Hi all,
>> Thanks Peter. I got some time to give it another try. So I trashed my
>> build dir and restarted.
>> Now I'm stuck at
>>
>> *In file included from ../src/3d/qgsskyboxsettings.h:*
>> *23,                 from ../src/3d/qgs3dmapsettings.h:*
>> *33,                 from src/3d/qgis_3d_autogen/**EWIEGA46WW/moc_*
>> *qgs3dmapsettings.cpp:9,                 from
>> src/3d/qgis_3d_autogen/mocs_*
>> *compilation.cpp:9:../src/3d/qgsskyboxentity.h:*
>>
>>
>>
>> *22:10: fatal error: Qt3DExtras/QCuboidMesh: Aucun fichier ou dossier de
>> ce type   22 | #include <Qt3DExtras/QCuboidMesh>        |
>> ^~~~~~~~~~~~~~~~~~~~~~~~compilation terminated.[52/2925] Building CXX
>> object src/3d/CMakeFiles/qgis_3d.dir/**qgsabstractvectorlayer3drender*
>> *er.cpp.oninja: build stopped: subcommand failed.*
>>
>> I don't know if it has anything to do but I had to fight against the "
>> Qt53DExtras" error to enable 3D
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>> * CMake Error at /usr/lib/x86_64-linux-gnu/cmake/Qt5/Qt5Config.cmake:28
>> (find_package):   Could not find a package configuration file provided by
>> "Qt53DExtras" with   any of the following names:
>>  Qt53DExtrasConfig.cmake     qt53dextras-config.cmake   Add the
>> installation prefix of "Qt53DExtras" to CMAKE_PREFIX_PATH or set
>>  "Qt53DExtras_DIR" to a directory containing one of the above files.  If
>>  "Qt53DExtras" provides a separate development package or SDK, be sure it
>>  has been installed. Call Stack (most recent call first):
>>  CMakeLists.txt:404 (FIND_PACKAGE)*
>>
>> Recipes I found in the list and the install file didn't seem to fix the
>> cmake so I set  set the QT53DExtras_DIR to
>> /pathtoQGISrepo/external/qt3dextra-headers/cmake*/Qt53DExtras* (in which
>> I found the missing file)
>>
>> Thanks for any suggestion.
>>
>> Harrissou
>>
>> Le jeu. 29 oct. 2020 à 14:01, Peter Petrik <
>> peter.petrik at lutraconsulting.co.uk> a écrit :
>>
>>> Hi,
>>>
>>> can you please remove completely the build folder and start again?
>>>
>>> Thanks.
>>> P/
>>>
>>> On Thu, Oct 29, 2020 at 1:57 PM DelazJ <delazj at gmail.com> wrote:
>>>
>>>> Hi devs,
>>>>
>>>> Since yesterday, I'm unable to build QGIS on Ubuntu 20.04 using ninja.
>>>> It used to work a couple of days ago.
>>>> I'm getting a bunch of errors of the type:
>>>>
>>>> /usr/bin/ld :
>>>> python/CMakeFiles/python_module_qgis__3d.dir/3d/sip_3dpart10.cpp.o : dans
>>>> la fonction « sipQgs3DAlgorithms::sipProtect_isSignalConnected(QMetaMethod
>>>> const&) const » :
>>>> /media/delazj/dev/github/QGIS/build_ninja/python/3d/sip_3dpart10.cpp:4735 :
>>>> définitions multiples de
>>>> « sipQgs3DAlgorithms::sipProtect_isSignalConnected(QMetaMethod const&)
>>>> const »;
>>>> python/CMakeFiles/python_module_qgis__3d.dir/3d/sip_3dpart8.cpp.o:/media/delazj/dev/github/QGIS/build_ninja/python/3d/sip_3dpart8.cpp:892 :
>>>> défini pour la première fois ici
>>>> /usr/bin/ld :
>>>> python/CMakeFiles/python_module_qgis__3d.dir/3d/sip_3dpart10.cpp.o : dans
>>>> la fonction
>>>> « sipQgs3DAlgorithms::sipProtect_addAlgorithm(QgsProcessingAlgorithm*) » :
>>>> /media/delazj/dev/github/QGIS/build_ninja/python/3d/sip_3dpart10.cpp:4740 :
>>>> définitions multiples de
>>>> « sipQgs3DAlgorithms::sipProtect_addAlgorithm(QgsProcessingAlgorithm*) »;
>>>> python/CMakeFiles/python_module_qgis__3d.dir/3d/sip_3dpart8.cpp.o:/media/delazj/dev/github/QGIS/build_ninja/python/3d/sip_3dpart8.cpp:897 :
>>>> défini pour la première fois ici
>>>> /usr/bin/ld :
>>>> python/CMakeFiles/python_module_qgis__3d.dir/3d/sip_3dpart10.cpp.o : dans
>>>> la fonction « sipQgs3DAlgorithms::sipProtectVirt_loadAlgorithms(bool) » :
>>>> /media/delazj/dev/github/QGIS/build_ninja/python/3d/sip_3dpart10.cpp:4745 :
>>>> définitions multiples de
>>>> « sipQgs3DAlgorithms::sipProtectVirt_loadAlgorithms(bool) »;
>>>> python/CMakeFiles/python_module_qgis__3d.dir/3d/sip_3dpart8.cpp.o:/media/delazj/dev/github/QGIS/build_ninja/python/3d/sip_3dpart8.cpp:902 :
>>>> défini pour la première fois ici
>>>> /usr/bin/ld :
>>>> python/CMakeFiles/python_module_qgis__3d.dir/3d/sip_3dpart10.cpp.o:(.data.rel.local+0x2c0) :
>>>> définitions multiples de « sipTypeDef__3d_Qgs3DAlgorithms »;
>>>> python/CMakeFiles/python_module_qgis__3d.dir/3d/sip_3dpart8.cpp.o:(.data.rel.local+0x160) :
>>>> défini pour la première fois ici
>>>> collect2: error: ld returned 1 exit status
>>>> [59/1570] Linking CXX shared library output/lib/libqgis_gui.so.3.17.0
>>>>
>>>> Any hints would be welcome. Thanks
>>>>
>>>> Harrissou
>>>> _______________________________________________
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>>>
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>
>
>
> --
> Saber Razmjooei
> www.lutraconsulting.co.uk
> +44 (0)7568 129733
>
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